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Comparators

Comparators facilitate the comparison of two voltages or currents and output a digital signal indicating which is larger. Key attributes include CMRR, PSRR (Typ), and Hysteresis, which are critical for ensuring precision and stability in applications. They are commonly used in new product design and prototyping.

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33 manufacturers
36 distributors
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What are Comparators ?

Comparators are integrated circuits that compare two input voltages and output a signal based on the comparison. They are widely used in applications such as signal conditioning, data acquisition, and control systems. Important specifications for selection include CMRR (Common Mode Rejection Ratio), which affects the accuracy of the comparison; PSRR (Power Supply Rejection Ratio), which ensures stable operation under varying supply voltages; and Hysteresis, which prevents false triggering in noisy environments. When sourcing, it's essential to validate lifecycle status and consider alternate-source options to mitigate supply chain risks.

Parts in this category

Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.

Part & Mfr Total Stock Pricing & RFQ CMRR, PSRR (Typ) Current Current - Quiescent (Max) Halogen Free Hysteresis Mounting Type Number of Elements Operating Temperature Output Type Propagation Delay Propagation Delay (Max) Storage Temperature Supplier Device Package Type Voltage Voltage Supply
TL331QDBVRQ1
TL331QDBVRQ1
Texas Instruments
31,600
Across 7 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,572 - -
Speed Components Ltd 78 - -
Bristol Electronics 90 - -
Hybrid Electronics 10 - -
Optech Co.,Limited 6,627 - -
Xingangxin 1,457 - -
Smaxon Electronics 21,766 - -
Price on request
31,600
Distributor Stock MOQ Country
Braun Electronic Components 1,572 - -
Speed Components Ltd 78 - -
Bristol Electronics 90 - -
Hybrid Electronics 10 - -
Optech Co.,Limited 6,627 - -
Xingangxin 1,457 - -
Smaxon Electronics 21,766 - -
- 700µA - - - Surface Mount 1 -40°C ~ 125°C CMOS, MOS, Open-Collector, TTL - - - SOT-23-5 Differential 5mV @ 5V -
LMV339IRUCR
LMV339IRUCR
Texas Instruments
31,226
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 3,707 - -
Smaxon Electronics 27,519 - -
Price on request
31,226
Distributor Stock MOQ Country
Optech Co.,Limited 3,707 - -
Smaxon Electronics 27,519 - -
- 350µA - - - Surface Mount 4 -40°C ~ 125°C Open Collector - 600ns - 14-QFN (2x2) General Purpose 7mV @ 5V -
MCP6541T-I/OT
MCP6541T-I/OT
Download Datasheet for MCP6541T-I/OT
Microchip Technology
31,167
Across 6 distributors
Distributor Stock MOQ Country
Fe Components 6,000 - -
Braun Electronic Components 9,986 - -
MW.FEP S.p.A. 9,986 - -
Rayichip 902 - -
Xingangxin 1,570 - -
Smaxon Electronics 2,723 - -
Price on request
31,167
Distributor Stock MOQ Country
Fe Components 6,000 - -
Braun Electronic Components 9,986 - -
MW.FEP S.p.A. 9,986 - -
Rayichip 902 - -
Xingangxin 1,570 - -
Smaxon Electronics 2,723 - -
70dB CMRR, 80dB PSRR 1µA - - 6.5mV Surface Mount 1 -40°C ~ 85°C CMOS, Push-Pull, Rail-to-Rail, TTL - 8µs - SOT-23-5 General Purpose 7mV @ 5.5V -
TL331BIDBVR
TL331BIDBVR
Download Datasheet for TL331BIDBVR
Texas Instruments
30,843
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 6,455 - -
Xingangxin 9,388 - -
Smaxon Electronics 15,000 - -
Price on request
30,843
Distributor Stock MOQ Country
Optech Co.,Limited 6,455 - -
Xingangxin 9,388 - -
Smaxon Electronics 15,000 - -
- 430µA - - - Surface Mount 1 -40°C ~ 125°C Open-Collector, CMOS, MOS, TTL - 1µs (Typ) - SOT-23-5 General Purpose 2.5mV @ 36V -
TLV3502AQDCNRQ1
TLV3502AQDCNRQ1
Texas Instruments
30,732
Across 4 distributors
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
Optech Co.,Limited 3,339 - -
Xingangxin 1,669 - -
Smaxon Electronics 5,724 - -
Price on request
30,732
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
Optech Co.,Limited 3,339 - -
Xingangxin 1,669 - -
Smaxon Electronics 5,724 - -
70dB CMRR, 80dB PSRR 5mA - - 6mV Surface Mount 2 -40°C ~ 125°C CMOS, Push-Pull, Rail-to-Rail, TTL - 10ns - SOT-23-8 General Purpose 6.5mV @ 5.5V -
LM339AM
LM339AM
Download Datasheet for LM339AM
On Semiconductor
30,332
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 30,332 - -
Price on request
30,332
Distributor Stock MOQ Country
Flip Electronics 30,332 - -
- 2.5mA - - - Surface Mount 4 0°C ~ 70°C DTL, MOS, Open-Collector, TTL - - - 14-SOP General Purpose 2mV @ 5V -
TS393IYDT
TS393IYDT
STMicroelectronics
30,238
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 17,500 - -
Optech Co.,Limited 8,738 - -
Xingangxin 4,000 - -
Price on request
30,238
Distributor Stock MOQ Country
Fe Components 17,500 - -
Optech Co.,Limited 8,738 - -
Xingangxin 4,000 - -
71dB CMRR 25µA - - - Surface Mount 2 -40°C ~ 125°C CMOS, Open-Drain - - - 8-SOIC General Purpose 5mV @ 10V -
MAX44268EWL+T
MAX44268EWL+T
Download Datasheet for MAX44268EWL+T
Analog Devices / Maxim Integrated
30,133
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 30,133 - -
Price on request
30,133
Distributor Stock MOQ Country
Romaks Technologies 30,133 - -
80dB PSRR 1.15µA - - 6mV Surface Mount 2 -40°C ~ 85°C Open Drain - 39µs - 9-WLP (1.29x1.29) General Purpose 5mV @ 5V -
MCP6547-I/MS
MCP6547-I/MS
Download Datasheet for MCP6547-I/MS
Microchip Technology
30,103
Across 2 distributors
Distributor Stock MOQ Country
Partservice 50 - -
Smaxon Electronics 30,053 - -
Price on request
30,103
Distributor Stock MOQ Country
Partservice 50 - -
Smaxon Electronics 30,053 - -
70dB CMRR, 80dB PSRR 1µA - - 6.5mV Surface Mount 2 -40°C ~ 85°C CMOS, Open-Drain, Rail-to-Rail, TTL - 8µs - 8-MSOP General Purpose 7mV @ 5.5V -
MCP6562-E/MS
MCP6562-E/MS
Download Datasheet for MCP6562-E/MS
Microchip Technology
30,074
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 30,074 - -
Price on request
30,074
Distributor Stock MOQ Country
Smaxon Electronics 30,074 - -
66dB CMRR, 70dB PSRR 130µA - - 5mV Surface Mount 2 -40°C ~ 125°C CMOS, Push-Pull, Rail-to-Rail, TTL - 80ns - 8-MSOP General Purpose 10mV @ 5.5V -
MCP6544-E/ST
MCP6544-E/ST
Download Datasheet for MCP6544-E/ST
Microchip Technology
30,051
Across 2 distributors
Distributor Stock MOQ Country
Hybrid Electronics 17 - -
Smaxon Electronics 30,034 - -
Price on request
30,051
Distributor Stock MOQ Country
Hybrid Electronics 17 - -
Smaxon Electronics 30,034 - -
70dB CMRR, 80dB PSRR 1µA - - 6.5mV Surface Mount 4 -40°C ~ 125°C CMOS, Push-Pull, Rail-to-Rail, TTL - 8µs - 14-TSSOP General Purpose 7mV @ 5.5V -
MCP6546RT-E/OT
MCP6546RT-E/OT
Download Datasheet for MCP6546RT-E/OT
Microchip Technology
30,043
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 30,043 - -
Price on request
30,043
Distributor Stock MOQ Country
Smaxon Electronics 30,043 - -
70dB CMRR, 80dB PSRR 1µA - - 6.5mV Surface Mount 1 -40°C ~ 125°C CMOS, Open-Drain, Rail-to-Rail, TTL - 8µs - SOT-23-5 General Purpose 7mV @ 5.5V -
MCP6543T-I/SN
MCP6543T-I/SN
Download Datasheet for MCP6543T-I/SN
Microchip Technology
30,032
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 30,032 - -
Price on request
30,032
Distributor Stock MOQ Country
Smaxon Electronics 30,032 - -
70dB CMRR, 80dB PSRR 1µA - - 6.5mV Surface Mount 1 -40°C ~ 85°C CMOS, Push-Pull, Rail-to-Rail, TTL - 8µs - 8-SOIC General Purpose 7mV @ 5.5V -
MCP6542-I/P
MCP6542-I/P
Download Datasheet for MCP6542-I/P
Microchip Technology
30,023
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 30,023 - -
Price on request
30,023
Distributor Stock MOQ Country
Smaxon Electronics 30,023 - -
70dB CMRR, 80dB PSRR 1µA - - 6.5mV Through Hole 2 -40°C ~ 85°C CMOS, Push-Pull, Rail-to-Rail, TTL - 8µs - 8-PDIP General Purpose 7mV @ 5.5V -
MCP6541T-I/SN
MCP6541T-I/SN
Download Datasheet for MCP6541T-I/SN
Microchip Technology
30,016
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 30,016 - -
Price on request
30,016
Distributor Stock MOQ Country
Smaxon Electronics 30,016 - -
70dB CMRR, 80dB PSRR 1µA - - 6.5mV Surface Mount 1 -40°C ~ 85°C CMOS, Push-Pull, Rail-to-Rail, TTL - 8µs - 8-SOIC General Purpose 7mV @ 5.5V -
MCP6541-E/SN
MCP6541-E/SN
Download Datasheet for MCP6541-E/SN
Microchip Technology
30,008
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 30,008 - -
Price on request
30,008
Distributor Stock MOQ Country
Smaxon Electronics 30,008 - -
70dB CMRR, 80dB PSRR 1µA - - 6.5mV Surface Mount 1 -40°C ~ 125°C CMOS, Push-Pull, Rail-to-Rail, TTL - 8µs - 8-SOIC General Purpose 7mV @ 5.5V -
LM339APT
LM339APT
STMicroelectronics
30,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 30,000 - -
Price on request
30,000
Distributor Stock MOQ Country
Fe Components 30,000 - -
- 2.5mA - - - Surface Mount 4 0°C ~ 70°C CMOS, DTL, ECL, MOS, Open-Collector, TTL - - - 14-TSSOP General Purpose 2mV @ 30V -
MDNCV2200AMUTBG
MDNCV2200AMUTBG
On Semiconductor
30,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 30,000 - -
Price on request
30,000
Distributor Stock MOQ Country
Flip Electronics 30,000 - -
70dB CMRR, 80dB PSRR 15µA - - 20mV Surface Mount 1 -40°C ~ 125°C Rail-to-Rail - 750ns - 6-UDFN (1.2x1) General Purpose 5mV @ 6V -
NCS2202SN1T1G
NCS2202SN1T1G
Download Datasheet for NCS2202SN1T1G
On Semiconductor
29,049
Across 3 distributors
Distributor Stock MOQ Country
Flip Electronics 24,000 - -
Partservice 9 - -
Xingangxin 5,040 - -
Price on request
29,049
Distributor Stock MOQ Country
Flip Electronics 24,000 - -
Partservice 9 - -
Xingangxin 5,040 - -
70dB CMRR, 80dB PSRR 17µA - - 20mV Surface Mount 1 -40°C ~ 105°C Open-Drain, Rail-to-Rail - 1.1µs - 5-TSOP General Purpose 5mV @ 6V -
LM293DR2
LM293DR2
Download Datasheet for LM293DR2
On Semiconductor
28,914
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 25,000 - -
Hybrid Electronics 2,550 - -
PROSOFT ELECTRONICS 1,364 - -
Price on request
28,914
Distributor Stock MOQ Country
Components Technology Group, Inc. 25,000 - -
Hybrid Electronics 2,550 - -
PROSOFT ELECTRONICS 1,364 - -
- - - - - - - - - - - - - - - -
TLC3702CP
TLC3702CP
Download Datasheet for TLC3702CP
Texas Instruments
28,676
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 6,344 - -
Smaxon Electronics 22,332 - -
Price on request
28,676
Distributor Stock MOQ Country
Optech Co.,Limited 6,344 - -
Smaxon Electronics 22,332 - -
84dB CMRR 50µA - - - Through Hole 2 0°C ~ 70°C CMOS, Push-Pull, TTL - 4.5µs - 8-PDIP General Purpose 5mV @ 10V -
LMV339DTBR2G
LMV339DTBR2G
Download Datasheet for LMV339DTBR2G
On Semiconductor
28,497
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 2,500 - -
Smaxon Electronics 25,997 - -
Price on request
28,497
Distributor Stock MOQ Country
Flip Electronics 2,500 - -
Smaxon Electronics 25,997 - -
- 350µA - - - Surface Mount 4 - Open Drain - 1.5µs - 14-TSSOP General Purpose 9mV @ 5V -
TS372IDT
TS372IDT
STMicroelectronics
28,354
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 25,000 - -
Smaxon Electronics 3,354 - -
Price on request
28,354
Distributor Stock MOQ Country
Optech Co.,Limited 25,000 - -
Smaxon Electronics 3,354 - -
- 375µA - - - Surface Mount 2 -40°C ~ 125°C CMOS, MOS, Open-Drain, TTL - - - 8-SOIC Differential 10mV @ 5V -
TPS3700DSER
TPS3700DSER
Texas Instruments
28,337
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,677 - -
Fe Components 3,163 - -
Rayichip 2,186 - -
Optech Co.,Limited 8,162 - -
Xingangxin 1,149 - -
Smaxon Electronics 3,000 - -
Price on request
28,337
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,677 - -
Fe Components 3,163 - -
Rayichip 2,186 - -
Optech Co.,Limited 8,162 - -
Xingangxin 1,149 - -
Smaxon Electronics 3,000 - -
- 13µA - - 5.5mV Surface Mount 1 -40°C ~ 125°C Open Drain - 29µs - 6-WSON (1.5x1.5) Window 1.8V ~ 18V -
MCP6546T-I/OT
MCP6546T-I/OT
Download Datasheet for MCP6546T-I/OT
Microchip Technology
28,222
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 24,000 - -
Seba Components 3,000 - -
MW.FEP S.p.A. 15 - -
Xingangxin 1,207 - -
Price on request
28,222
Distributor Stock MOQ Country
Fe Components 24,000 - -
Seba Components 3,000 - -
MW.FEP S.p.A. 15 - -
Xingangxin 1,207 - -
70dB CMRR, 80dB PSRR 1µA - - 6.5mV Surface Mount 1 -40°C ~ 85°C CMOS, Open-Drain, Rail-to-Rail, TTL - 8µs - SOT-23-5 General Purpose 7mV @ 5.5V -
MAX9144EUD-T
MAX9144EUD-T
Download Datasheet for MAX9144EUD-T
Analog Devices / Maxim Integrated
27,815
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 27,815 - -
Price on request
27,815
Distributor Stock MOQ Country
Romaks Technologies 27,815 - -
81.94dB CMRR, 81.94dB PSRR 300µA - - 1.5mV Surface Mount 4 -40°C ~ 85°C CMOS, Push-Pull, TTL - 40ns - 14-TSSOP General Purpose 2mV @ 5V -
MAX9022AKA-T
MAX9022AKA-T
Download Datasheet for MAX9022AKA-T
Analog Devices / Maxim Integrated
27,815
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 27,815 - -
Price on request
27,815
Distributor Stock MOQ Country
Romaks Technologies 27,815 - -
100dB CMRR, 80dB PSRR 5µA - - 4mV Surface Mount 2 -40°C ~ 125°C CMOS, Rail-to-Rail, TTL - 8µs - SOT-23-8 General Purpose 1mV @ 5V -
LM211QDRQ1
LM211QDRQ1
Texas Instruments
27,645
Across 3 distributors
Distributor Stock MOQ Country
Bristol Electronics 2,500 - -
Xingangxin 1,000 - -
Smaxon Electronics 24,145 - -
Price on request
27,645
Distributor Stock MOQ Country
Bristol Electronics 2,500 - -
Xingangxin 1,000 - -
Smaxon Electronics 24,145 - -
- 6mA - - - Surface Mount 1 -40°C ~ 125°C DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL - - - 8-SOIC General Purpose 3mV @ ±15V -
TS334IPT
TS334IPT
STMicroelectronics
27,500
From Fe Components
Distributor Stock MOQ Country
Fe Components 27,500 - -
Price on request
27,500
Distributor Stock MOQ Country
Fe Components 27,500 - -
79dB CMRR 26µA - - - Surface Mount 4 -40°C ~ 125°C Open Drain - 210ns - 14-TSSOP General Purpose 5mV @ 5V -
LM2901VDR2G
LM2901VDR2G
Download Datasheet for LM2901VDR2G
On Semiconductor
27,500
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Flip Electronics 25,000 - -
Price on request
27,500
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Flip Electronics 25,000 - -
- 2.5mA - - - Surface Mount 4 -40°C ~ 125°C CMOS, Open-Collector, TTL - - - 14-SOIC General Purpose 7mV @ 5V -
LMC6762AIMX/NOPB
LMC6762AIMX/NOPB
Texas Instruments
27,440
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 25,000 - -
Optech Co.,Limited 2,440 - -
Price on request
27,440
Distributor Stock MOQ Country
Romaks Technologies 25,000 - -
Optech Co.,Limited 2,440 - -
75dB CMRR, 80dB PSRR 20µA - - - Surface Mount 2 -40°C ~ 85°C Push-Pull, Rail-to-Rail - 10µs - 8-SOIC General Purpose 5mV @ 5V -
TS339CDT
TS339CDT
STMicroelectronics
27,135
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 10,000 - -
Hybrid Electronics 15,000 - -
Optech Co.,Limited 2,135 - -
Price on request
27,135
Distributor Stock MOQ Country
Fe Components 10,000 - -
Hybrid Electronics 15,000 - -
Optech Co.,Limited 2,135 - -
75dB CMRR 25µA - - - Surface Mount 4 0°C ~ 70°C CMOS, Open-Drain - - - 14-SO General Purpose 5mV @ 10V -
LM139ADR
LM139ADR
Texas Instruments
27,037
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 29 - -
MW.FEP S.p.A. 16 - -
Romaks Technologies 16,436 - -
Optech Co.,Limited 3,279 - -
PROSOFT ELECTRONICS 1,026 - -
Xingangxin 6,251 - -
Price on request
27,037
Distributor Stock MOQ Country
Components Technology Group, Inc. 29 - -
MW.FEP S.p.A. 16 - -
Romaks Technologies 16,436 - -
Optech Co.,Limited 3,279 - -
PROSOFT ELECTRONICS 1,026 - -
Xingangxin 6,251 - -
- 2mA - - - Surface Mount 4 -55°C ~ 125°C CMOS, MOS, Open-Collector, TTL - - - 14-SOIC Differential 2mV @ 30V -
MAX962ESA
MAX962ESA
Download Datasheet for MAX962ESA
Analog Devices / Maxim Integrated
27,018
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,547 - -
Romaks Technologies 24,107 - -
Xingangxin 364 - -
Price on request
27,018
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,547 - -
Romaks Technologies 24,107 - -
Xingangxin 364 - -
80dB CMRR, 86.02dB PSRR 9mA - - 3.5mV Surface Mount 2 -40°C ~ 85°C CMOS, TTL - 7ns - 8-SOIC General Purpose 1.5mV @ 5V -
KA2901DTF
KA2901DTF
Download Datasheet for KA2901DTF
On Semiconductor
27,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 27,000 - -
Price on request
27,000
Distributor Stock MOQ Country
Flip Electronics 27,000 - -
- 2.5mA - - - Surface Mount 4 -40°C ~ 85°C DTL, MOS, Open-Collector, TTL - - - 14-SOP General Purpose 7mV @ 5V -
TLV7031DCKR
TLV7031DCKR
Texas Instruments
26,772
Across 5 distributors
Distributor Stock MOQ Country
Braun Electronic Components 8,000 - -
Bristol Electronics 282 - -
Optech Co.,Limited 69 - -
Xingangxin 3,421 - -
Smaxon Electronics 15,000 - -
Price on request
26,772
Distributor Stock MOQ Country
Braun Electronic Components 8,000 - -
Bristol Electronics 282 - -
Optech Co.,Limited 69 - -
Xingangxin 3,421 - -
Smaxon Electronics 15,000 - -
73dB CMRR, 77dB PSRR 900nA - - 7mV Surface Mount 1 -40°C ~ 125°C Push-Pull - 3µs (Typ) - SC-70-5 General Purpose 8mV @ 5V -
MAX976ESA
MAX976ESA
Download Datasheet for MAX976ESA
Analog Devices / Maxim Integrated
26,451
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,100 - -
Romaks Technologies 22,600 - -
Xingangxin 1,751 - -
Price on request
26,451
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,100 - -
Romaks Technologies 22,600 - -
Xingangxin 1,751 - -
95dB CMRR, 100dB PSRR 650µA - - 4mV Surface Mount 2 -40°C ~ 85°C CMOS, Rail-to-Rail, TTL - 28ns - 8-SOIC General Purpose 2mV @ 5V -
ADCMP354YKSZ-REEL7
ADCMP354YKSZ-REEL7
Download Datasheet for ADCMP354YKSZ-REEL7
Analog Devices / Maxim Integrated
26,100
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 26,100 - -
Price on request
26,100
Distributor Stock MOQ Country
Optech Co.,Limited 26,100 - -
- 15µA - - 15mV Surface Mount 1 -40°C ~ 125°C Open Drain - - - SC-70-4 with Voltage Reference 2.25V ~ 5.5V -
TLV1701QDBVRQ1
TLV1701QDBVRQ1
Texas Instruments
25,977
Across 4 distributors
Distributor Stock MOQ Country
Romaks Technologies 20,089 - -
Bristol Electronics 78 - -
Xingangxin 2,810 - -
Smaxon Electronics 3,000 - -
Price on request
25,977
Distributor Stock MOQ Country
Romaks Technologies 20,089 - -
Bristol Electronics 78 - -
Xingangxin 2,810 - -
Smaxon Electronics 3,000 - -
- 75µA - - - Surface Mount 1 -40°C ~ 125°C Open Collector - 560ns - SOT-23-5 General Purpose 3.5mV -
MAX9032ASA+
MAX9032ASA+
Download Datasheet for MAX9032ASA+
Analog Devices / Maxim Integrated
25,829
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 25,829 - -
Price on request
25,829
Distributor Stock MOQ Country
Romaks Technologies 25,829 - -
100dB CMRR, 100dB PSRR 55µA - - 4mV Surface Mount 2 -40°C ~ 125°C CMOS, Rail-to-Rail, TTL - 228ns - 8-SOIC General Purpose 1mV @ 5V -
MAX902CSD
MAX902CSD
Download Datasheet for MAX902CSD
Analog Devices / Maxim Integrated
25,829
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 25,829 - -
Price on request
25,829
Distributor Stock MOQ Country
Romaks Technologies 25,829 - -
82.5dB CMRR, 80dB PSRR 8mA, 6mA, 3mA - - - Surface Mount 2 0°C ~ 70°C TTL - - - 14-SOIC with Latch 4mV @ ±5V -
TL331BQDBVRQ1
TL331BQDBVRQ1
Texas Instruments
25,771
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 14,315 - -
PROSOFT ELECTRONICS 8,695 - -
Smaxon Electronics 2,761 - -
Price on request
25,771
Distributor Stock MOQ Country
Braun Electronic Components 14,315 - -
PROSOFT ELECTRONICS 8,695 - -
Smaxon Electronics 2,761 - -
- 430µA - - - Surface Mount 1 -40°C ~ 125°C (TJ) Open-Collector, CMOS, MOS, TTL - - - SOT-23-5 General Purpose 2.5mV @ 36V -
LM239DR
LM239DR
Texas Instruments
25,650
Across 8 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,362 - -
MW.FEP S.p.A. 3 - -
Hybrid Electronics 2,400 - -
Partservice 4,950 - -
Optech Co.,Limited 9,039 - -
PROSOFT ELECTRONICS 361 - -
Xingangxin 3,235 - -
Smaxon Electronics 2,300 - -
Price on request
25,650
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,362 - -
MW.FEP S.p.A. 3 - -
Hybrid Electronics 2,400 - -
Partservice 4,950 - -
Optech Co.,Limited 9,039 - -
PROSOFT ELECTRONICS 361 - -
Xingangxin 3,235 - -
Smaxon Electronics 2,300 - -
- 2mA - - - Surface Mount 4 -25°C ~ 85°C CMOS, MOS, Open-Collector, TTL - - - 14-SOIC Differential 5mV @ 30V -
LM393MX
LM393MX
Texas Instruments
25,563
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 22,350 - -
Hybrid Electronics 4 - -
Xingangxin 3,209 - -
Price on request
25,563
Distributor Stock MOQ Country
Fe Components 22,350 - -
Hybrid Electronics 4 - -
Xingangxin 3,209 - -
- 2.5mA - - - Surface Mount 2 0°C ~ 70°C CMOS, DTL, ECL, MOS, Open-Collector, TTL - 700ns - 8-SOIC General Purpose 5mV @ 30V -
TLV6710DDCR
TLV6710DDCR
Texas Instruments
25,503
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 1,638 - -
Smaxon Electronics 23,865 - -
Price on request
25,503
Distributor Stock MOQ Country
Xingangxin 1,638 - -
Smaxon Electronics 23,865 - -
- 11µA - - 12mV Surface Mount 2 -40°C ~ 125°C Open Drain - 9.9µs - SOT-23-THIN Window 1.8V ~ 36V -
MAX9142EKA-T
MAX9142EKA-T
Download Datasheet for MAX9142EKA-T
Analog Devices / Maxim Integrated
25,465
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 25,465 - -
Price on request
25,465
Distributor Stock MOQ Country
Romaks Technologies 25,465 - -
81.94dB CMRR, 81.94dB PSRR 300µA - - 1.5mV Surface Mount 2 -40°C ~ 85°C CMOS, Push-Pull, TTL - 40ns - SOT-23-8 General Purpose 2mV @ 5V -
ADCMP371AKSZ-REEL7
ADCMP371AKSZ-REEL7
Download Datasheet for ADCMP371AKSZ-REEL7
Analog Devices / Maxim Integrated
25,365
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 25,365 - -
Price on request
25,365
Distributor Stock MOQ Country
Components Technology Group, Inc. 25,365 - -
- 7µA - - - Surface Mount 1 -40°C ~ 85°C Push-Pull - 5µs - SC-70-5 General Purpose 9mV @ 5.5V -
LM339DR2
LM339DR2
Download Datasheet for LM339DR2
On Semiconductor
25,314
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 24,500 - -
Smaxon Electronics 814 - -
Price on request
25,314
Distributor Stock MOQ Country
Braun Electronic Components 24,500 - -
Smaxon Electronics 814 - -
- - - - - - - - - - - - - - - -
TS864IDT
TS864IDT
STMicroelectronics
25,044
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 25,000 - -
MW.FEP S.p.A. 44 - -
Price on request
25,044
Distributor Stock MOQ Country
Fe Components 25,000 - -
MW.FEP S.p.A. 44 - -
70dB CMRR 16µA - - - Surface Mount 4 -40°C ~ 85°C Push-Pull - 2µs - 14-SO General Purpose 15mV @ 5V -
NCS2252SN2T1G
NCS2252SN2T1G
Download Datasheet for NCS2252SN2T1G
On Semiconductor
25,000
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Flip Electronics 24,000 - -
Price on request
25,000
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Flip Electronics 24,000 - -
81dB CMRR, 88dB PSRR 200µA - - - Surface Mount 1 -40°C ~ 125°C (TA) Open Drain - 64ns - 5-TSOP General Purpose 6mV @ 5V -
Showing 351-400 of 4,719 products

About Comparators

Comparators are essential components in electronic circuits, primarily used to compare two voltages or currents and output a digital signal indicating which is larger. In the Integrated Circuits (ICs) category, comparators fall under the Amplifiers section, providing a range of options for engineers and procurement teams.

When selecting comparators, it is crucial to consider important attributes such as Common Mode Rejection Ratio (CMRR), Power Supply Rejection Ratio (PSRR), current consumption, and hysteresis characteristics. These specifications play a significant role in determining the performance and suitability of the comparator for specific applications.

Comparators are widely used in various applications including new product design and prototyping, production electronics assembly, maintenance and field replacement, and engineering evaluation. Understanding the operational parameters and lifecycle status of these components is vital for effective sourcing.

Buyers should prioritize comparing critical specifications before submitting RFQs. It is advisable to validate lifecycle status and explore alternate-source options to ensure compatibility with existing designs. By focusing on parametric filtering, buyers can mitigate sourcing risks and make informed decisions.

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