Comparators DistyParts

Integrated Circuits (ICs) > Comparators

Select category

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.

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.

Part & Mfr

Total Stock

Pricing & RFQ

CMRR, PSRR (Typ)

Current

Hysteresis

Mounting Type

Number of Elements

Operating Temperature

Output Type

Propagation Delay (Max)

Supplier Device Package

Type

Voltage

TLV6710DDCR

Texas Instruments

1,638

Price on request

1,638

11µA

12mV

Surface Mount

-40°C ~ 125°C

Open Drain

9.9µs

SOT-23-THIN

Window

1.8V ~ 36V

LM319N

On Semiconductor

1,638

Across 3 distributors

Distributor	Stock	MOQ	Country
Fe Components	704	-	-
Flip Electronics	900	-	-
Partservice	34	-	-

Price on request

1,638

Distributor	Stock	MOQ	Country
Fe Components	704	-	-
Flip Electronics	900	-	-
Partservice	34	-	-

12.5mA

Through Hole

0°C ~ 70°C

DTL, Open-Collector, Open-Emitter, RTL, TTL

14-MDIP

General Purpose

8mV @ ±15V

MCP6547T-I/SN

Microchip Technology

1,630

Price on request

1,630

70dB CMRR, 80dB PSRR

1µA

6.5mV

Surface Mount

-40°C ~ 85°C

CMOS, Open-Drain, Rail-to-Rail, TTL

8µs

8-SOIC

General Purpose

7mV @ 5.5V

LM2903BQPWRQ1

Texas Instruments

1,628

Price on request

1,628

600µA

Surface Mount

-40°C ~ 125°C

Open-Collector, CMOS, MOS, TTL

1µs (Typ)

8-TSSOP

General Purpose

2.5mV @ 5V

TPS3710QDSERQ1

Texas Instruments

1,624

Across 2 distributors

Distributor	Stock	MOQ	Country
Fe Components	35	-	-
Xingangxin	1,589	-	-

Price on request

1,624

Distributor	Stock	MOQ	Country
Fe Components	35	-	-
Xingangxin	1,589	-	-

5.5µA

5.5mV

Surface Mount

-40°C ~ 125°C

Open Drain

29µs (Typ)

6-WSON (1.5x1.5)

General Purpose

1.8V ~ 18V

LPV7215MG/NOPB

Texas Instruments

1,624

Across 2 distributors

Distributor	Stock	MOQ	Country
Speed Components Ltd	81	-	-
Tomark Electronics Ltd	1,543	-	-

Price on request

1,624

Distributor	Stock	MOQ	Country
Speed Components Ltd	81	-	-
Tomark Electronics Ltd	1,543	-	-

98dB CMRR, 82dB PSRR

750nA

Surface Mount

-40°C ~ 85°C

CMOS, Push-Pull

30µs

SC-70-5

General Purpose

3mV @ 5V

LM293P

Texas Instruments

1,622

Across 2 distributors

Distributor	Stock	MOQ	Country
Partservice	25	-	-
Xingangxin	1,597	-	-

Price on request

1,622

Distributor	Stock	MOQ	Country
Partservice	25	-	-
Xingangxin	1,597	-	-

2.5mA

Through Hole

-25°C ~ 85°C

CMOS, MOS, Open-Drain, TTL

8-PDIP

Differential

5mV @ 30V

LMC7211AIM5X/NOPB

Texas Instruments

1,600

Price on request

1,600

75dB CMRR, 80dB PSRR

14µA

Surface Mount

-40°C ~ 85°C

Push-Pull

10µs

SOT-23-5

General Purpose

5mV @ 5V

LMV331M5X

Texas Instruments

1,597

Across 2 distributors

Distributor	Stock	MOQ	Country
PROSOFT ELECTRONICS	597	-	-
Xingangxin	1,000	-	-

Price on request

1,597

Distributor	Stock	MOQ	Country
PROSOFT ELECTRONICS	597	-	-
Xingangxin	1,000	-	-

120µA

Surface Mount

-40°C ~ 85°C

CMOS, Open-Collector, TTL

600ns

SOT-23-5

General Purpose

7mV @ 5V

LMV331M5X/NOPB

Texas Instruments

1,595

Across 3 distributors

Distributor	Stock	MOQ	Country
MW.FEP S.p.A.	225	-	-
Optech Co.,Limited	369	-	-
PROSOFT ELECTRONICS	1,001	-	-

Price on request

1,595

Distributor	Stock	MOQ	Country
MW.FEP S.p.A.	225	-	-
Optech Co.,Limited	369	-	-
PROSOFT ELECTRONICS	1,001	-	-

120µA

Surface Mount

-40°C ~ 85°C

CMOS, Open-Collector, TTL

600ns

SOT-23-5

General Purpose

7mV @ 5V

LM339DTBR2G

On Semiconductor

1,574

Price on request

1,574

2.5mA

Surface Mount

0°C ~ 70°C

CMOS, Open-Collector, TTL

14-TSSOP

General Purpose

5mV @ 5V

TLV7031QDCKRQ1

Texas Instruments

1,574

Price on request

1,574

73dB CMRR, 77dB PSRR

900nA

17mV

Surface Mount

-40°C ~ 125°C

Push-Pull, Rail-to-Rail

3µs

SC-70-5

General Purpose

8mV @ 5V

MCP6546T-E/OTVAO

Microchip Technology

1,531

Price on request

1,531

70dB CMRR, 80dB PSRR

1µA

6.5mV

Surface Mount

-40°C ~ 125°C

CMOS, Open-Drain, Rail-to-Rail, TTL

8µs

SOT-23-5

General Purpose

7mV @ 5.5V

NCS2202SQ2T2G

On Semiconductor

1,505

Price on request

1,505

70dB CMRR, 80dB PSRR

17µA

20mV

Surface Mount

-40°C ~ 105°C

Open-Drain, Rail-to-Rail

1.1µs

SC-88A (SC-70-5/SOT-353)

General Purpose

5mV @ 6V

LM393LVDR

Texas Instruments

1,505

Price on request

1,505

65dB, 80dB PSRR

35µA

Surface Mount

-40°C ~ 125°C

Open-Drain, Rail-to-Rail

600ns

8-SOIC

General Purpose

2mV @ 5V

ADCMP602BRMZ-REEL7

Analog Devices Inc./Maxim Integrated

1,504

Across 2 distributors

Distributor	Stock	MOQ	Country
Components Technology Group, Inc.	1,500	-	-
PROSOFT ELECTRONICS	4	-	-

Price on request

1,504

Distributor	Stock	MOQ	Country
Components Technology Group, Inc.	1,500	-	-
PROSOFT ELECTRONICS	4	-	-

50dB CMRR, 50dB PSRR

2mA

100µV

Surface Mount

-40°C ~ 125°C

CMOS, TTL

5ns

8-MSOP

with Latch

5mV @ 2.5V

TLV4031R2YKAR

Texas Instruments

1,480

Price on request

1,480

3.5µA

20mV

Surface Mount

-40°C ~ 125°C (TA)

Open-Drain, Rail-to-Rail

360ns

4-DSBGA

General Purpose

1.6V ~ 5.5V

LM2903QPWRQ1

Texas Instruments

1,477

Price on request

1,477

2.5mA

Surface Mount

-40°C ~ 125°C

CMOS, MOS, Open-Collector, TTL

8-TSSOP

Differential

7mV @ 5V

LMV331SQ3T2G

On Semiconductor

1,477

Price on request

1,477

150µA

Surface Mount

Open Drain

1.5µs

SC-88A (SC-70-5/SOT-353)

General Purpose

9mV @ 5V

LMV331M5

Texas Instruments

1,473

Across 3 distributors

Distributor	Stock	MOQ	Country
Braun Electronic Components	930	-	-
Hybrid Electronics	13	-	-
Partservice	530	-	-

Price on request

1,473

Distributor	Stock	MOQ	Country
Braun Electronic Components	930	-	-
Hybrid Electronics	13	-	-
Partservice	530	-	-

120µA

Surface Mount

-40°C ~ 85°C

CMOS, Open-Collector, TTL

600ns

SOT-23-5

General Purpose

7mV @ 5V

TLV7041DCKR

Texas Instruments

1,470

Price on request

1,470

73dB CMRR, 77dB PSRR

900nA

7mV

Surface Mount

-40°C ~ 125°C

Open Drain

3µs (Typ)

SC-70-5

General Purpose

8mV @ 5V

TLC372MDREP

Texas Instruments

1,469

From Optech Co.,Limited

Price on request

1,469

400µA

Surface Mount

-55°C ~ 125°C

CMOS, MOS, Open-Drain, TTL

8-SOIC

Differential

5mV @ 5V

TLV1702AIDGK

Texas Instruments

1,442

Across 2 distributors

Distributor	Stock	MOQ	Country
PROSOFT ELECTRONICS	22	-	-
Xingangxin	1,420	-	-

Price on request

1,442

Distributor	Stock	MOQ	Country
PROSOFT ELECTRONICS	22	-	-
Xingangxin	1,420	-	-

75µA

Surface Mount

-40°C ~ 125°C

Open Collector

560ns

8-VSSOP

General Purpose

3.5mV

CA3290BT

Harris Semiconductor

1,414

From Components Technology Group, Inc.

Price on request

1,414

87dB, 96dB

3mA

Through Hole

-55°C ~ 125°C

Open-Collector

TO-5-8

General Purpose

20mV @ ±15V

LP339N

Texas Instruments

1,410

Across 2 distributors

Distributor	Stock	MOQ	Country
Tomark Electronics Ltd	845	-	-
Partservice	565	-	-

Price on request

1,410

Distributor	Stock	MOQ	Country
Tomark Electronics Ltd	845	-	-
Partservice	565	-	-

100µA

Through Hole

0°C ~ 70°C

CMOS, MOS, Open-Collector

14-PDIP

General Purpose

5mV @ 30V

LMC7211BIM5/NOPB

Texas Instruments

1,401

Across 3 distributors

Distributor	Stock	MOQ	Country
Bristol Electronics	400	-	-
Hybrid Electronics	1	-	-
Xingangxin	1,000	-	-

Price on request

1,401

Distributor	Stock	MOQ	Country
Bristol Electronics	400	-	-
Hybrid Electronics	1	-	-
Xingangxin	1,000	-	-

75dB CMRR, 80dB PSRR

14µA

Surface Mount

-40°C ~ 85°C

Push-Pull

10µs

SOT-23-5

General Purpose

15mV @ 5V

LMV7239M7

Texas Instruments

1,383

Price on request

1,383

67dB CMRR, 85dB PSRR

95µA

Surface Mount

-40°C ~ 85°C

Push-Pull

62ns

SC-70-5

General Purpose

6mV @ 5V

LM311PWR

Texas Instruments

1,370

Price on request

1,370

7.5mA

Surface Mount

0°C ~ 70°C

DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL

8-TSSOP

General Purpose

7.5mV @ ±15V

LM239N

On Semiconductor

1,310

Across 3 distributors

Distributor	Stock	MOQ	Country
Partservice	8	-	-
Chanetech	290	-	-
Xingangxin	1,012	-	-

Price on request

1,310

Distributor	Stock	MOQ	Country
Partservice	8	-	-
Chanetech	290	-	-
Xingangxin	1,012	-	-

AS331KTR-G1

Diodes Incorporated

1,301

Across 3 distributors

Distributor	Stock	MOQ	Country
Components Technology Group, Inc.	1,194	-	-
Tomark Electronics Ltd	9	-	-
Optech Co.,Limited	98	-	-

Price on request

1,301

Distributor	Stock	MOQ	Country
Components Technology Group, Inc.	1,194	-	-
Tomark Electronics Ltd	9	-	-
Optech Co.,Limited	98	-	-

1mA

Surface Mount

-40°C ~ 85°C

Open Collector

SOT-23-5

General Purpose

5mV @ 5V

LMV339MTX

Texas Instruments

1,295

From Bristol Electronics

Price on request

1,295

300µA

Surface Mount

-40°C ~ 85°C

CMOS, Open-Collector, TTL

600ns

14-TSSOP

General Purpose

7mV @ 5V

MAX985EXK+T

Analog Devices Inc./Maxim Integrated

1,285

From Bristol Electronics

Price on request

1,285

80dB CMRR, 80dB PSRR

24µA

±3mV

Surface Mount

-40°C ~ 85°C

CMOS, Push-Pull, Rail-to-Rail, TTL

450ns

SC-70-5

General Purpose

5mV @ 5.5V

MAX9140AAUK+T

Analog Devices Inc./Maxim Integrated

1,250

From Bristol Electronics

Price on request

1,250

61.41dB CMRR, 61.94dB PSRR

400µA

1.5mV

Surface Mount

-40°C ~ 125°C

CMOS, Push-Pull, TTL

40ns

SOT-23-5

General Purpose

6mV @ 5V

NCV2393DR2G

On Semiconductor

1,236

Price on request

1,236

15µA

Surface Mount

-40°C ~ 125°C

2.1µs

8-SOIC

CMOS

1.4mV (Typ)

LM2903BQDDFRQ1

Texas Instruments

1,236

Price on request

1,236

600µA

Surface Mount

-40°C ~ 125°C (TA)

CMOS, MOS, Open-Collector, TTL

1µs (Typ)

TSOT-23-8

Differential

2.5mV @ 5V

LM293ADGKR

Texas Instruments

1,224

Across 2 distributors

Distributor	Stock	MOQ	Country
Speed Components Ltd	224	-	-
Xingangxin	1,000	-	-

Price on request

1,224

Distributor	Stock	MOQ	Country
Speed Components Ltd	224	-	-
Xingangxin	1,000	-	-

2.5mA

Surface Mount

-25°C ~ 85°C

CMOS, MOS, Open-Drain, TTL

8-VSSOP

Differential

2mV @ 30V

LM311MX

Texas Instruments

1,208

Across 2 distributors

Distributor	Stock	MOQ	Country
Fe Components	131	-	-
Xingangxin	1,077	-	-

Price on request

1,208

Distributor	Stock	MOQ	Country
Fe Components	131	-	-
Xingangxin	1,077	-	-

7.5mA

Surface Mount

0°C ~ 70°C

Open-Collector, Open-Emitter

8-SOIC

General Purpose

7.5mV @ 15V

MAX922ESA+T

Analog Devices Inc./Maxim Integrated

1,200

From PROSOFT ELECTRONICS

Price on request

1,200

80dB CMRR, 80dB PSRR

5µA

Surface Mount

-40°C ~ 85°C

CMOS, TTL

12µs

8-SOIC

General Purpose

10mV @ 5V

TL331SN4T3G

On Semiconductor

1,199

Across 2 distributors

Distributor	Stock	MOQ	Country
MW.FEP S.p.A.	40	-	-
Optech Co.,Limited	1,159	-	-

Price on request

1,199

Distributor	Stock	MOQ	Country
MW.FEP S.p.A.	40	-	-
Optech Co.,Limited	1,159	-	-

1.25mA

Surface Mount

-40°C ~ 125°C

850ns (Typ)

5-TSOP

General Purpose

5mV @ 5V

LTC1843IS8#TRPBF

Analog Devices Inc./Maxim Integrated

1,172

From Braun Electronic Components

Price on request

1,172

80dB CMRR, 80dB PSRR

5.7µA

50mV

Surface Mount

-40°C ~ 85°C

Open Drain

12µs

8-SO

with Voltage Reference

10mV @ 5V

LM311M/NOPB

Texas Instruments

1,161

Across 4 distributors

Distributor	Stock	MOQ	Country
Braun Electronic Components	68	-	-
Emiteli	68	-	-
Hybrid Electronics	25	-	-
PROSOFT ELECTRONICS	1,000	-	-

Price on request

1,161

Distributor	Stock	MOQ	Country
Braun Electronic Components	68	-	-
Emiteli	68	-	-
Hybrid Electronics	25	-	-
PROSOFT ELECTRONICS	1,000	-	-

7.5mA

Surface Mount

0°C ~ 70°C

DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL

8-SOIC

General Purpose

7.5mV @ ±15V

TLV3492AIDCNT

Texas Instruments

1,150

Across 2 distributors

Distributor	Stock	MOQ	Country
Bristol Electronics	50	-	-
Optech Co.,Limited	1,100	-	-

Price on request

1,150

Distributor	Stock	MOQ	Country
Bristol Electronics	50	-	-
Optech Co.,Limited	1,100	-	-

74dB CMRR, 69.12dB PSRR

1.2µA

Surface Mount

-40°C ~ 125°C

CMOS, Push-Pull, Rail-to-Rail

13.5µs

SOT-23-8

General Purpose

15mV @ 5.5V

MCP6542-I/MS

Microchip Technology

1,149

Price on request

1,149

70dB CMRR, 80dB PSRR

1µA

6.5mV

Surface Mount

-40°C ~ 85°C

CMOS, Push-Pull, Rail-to-Rail, TTL

8µs

8-MSOP

General Purpose

7mV @ 5.5V

MAX923ESA

Analog Devices Inc./Maxim Integrated

1,146

Across 2 distributors

Distributor	Stock	MOQ	Country
PROSOFT ELECTRONICS	1	-	-
Xingangxin	1,145	-	-

Price on request

1,146

Distributor	Stock	MOQ	Country
PROSOFT ELECTRONICS	1	-	-
Xingangxin	1,145	-	-

80dB CMRR, 80dB PSRR

7.5µA

50mV

Surface Mount

-40°C ~ 85°C

CMOS, TTL

12µs

8-SOIC

with Voltage Reference

10mV @ 5V

LMC7221BIM5

Texas Instruments

1,137

Across 2 distributors

Distributor	Stock	MOQ	Country
Bristol Electronics	245	-	-
Hybrid Electronics	892	-	-

Price on request

1,137

Distributor	Stock	MOQ	Country
Bristol Electronics	245	-	-
Hybrid Electronics	892	-	-

75dB CMRR, 80dB PSRR

14µA

Surface Mount

-40°C ~ 85°C

Open Drain

10µs

SOT-23-5

General Purpose

15mV @ 5V

LM319MX

On Semiconductor

1,130

Price on request

1,130

12.5mA

Surface Mount

0°C ~ 70°C

DTL, Open-Collector, Open-Emitter, RTL, TTL

14-SOP

General Purpose

8mV @ ±15V

TLV1702AIRUGR

Texas Instruments

1,124

Price on request

1,124

75µA

Surface Mount

-40°C ~ 125°C

Open Collector

560ns

8-X2QFN (1.5x1.5)

General Purpose

2.5mV

TLC3702CPS

Texas Instruments

1,100

From Optech Co.,Limited

Price on request

1,100

84dB CMRR

50µA

Surface Mount

0°C ~ 70°C

CMOS, Push-Pull, TTL

4.5µs

8-SO

General Purpose

5mV @ 10V

TLC374IDRG4

Texas Instruments

1,100

From Optech Co.,Limited

Price on request

1,100

800µA

Surface Mount

-40°C ~ 85°C

CMOS, MOS, Open-Drain, TTL

14-SOIC

Differential

5mV @ 5V

TLC374CDRG4

Texas Instruments

1,100

From Optech Co.,Limited

Price on request

1,100

800µA

Surface Mount

0°C ~ 70°C

CMOS, MOS, Open-Drain, TTL

14-SOIC

Differential

5mV @ 5V

Showing 1001-1050 of 4,726 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.

Read full description

Comparators

What are Comparators ?

Parts in this category

About Comparators

About Us

Information

Account

Store

Contact Us

Categories

Parametric Filter

Comparators

What are Comparators ?

About Comparators

About Us

Information

Account

Store

Contact Us

Categories