What are Analog Front End (AFE) ?
Analog Front End (AFE) components are specialized integrated circuits designed to process analog signals before digitization. They are commonly used in data acquisition systems, enabling accurate signal conversion in applications like production electronics assembly and engineering evaluation. Important specifications for selection lude Mounting Type, which affects installation compatibility; Number of Bits, which determines resolution; and Power (Watts), which impacts energy efficiency. Ensuring compatibility with existing systems and validating lifecycle status are crucial for effective procurement.
Parts in this category
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| Part & Mfr | AEC Qualified | Architecture | Automotive Grade | Contact Plating | Crosstalk | Data Rate | Features | Gain | Halogen Free | Height | INL | Industrial Grade | Input Capacitance | Input Type | Interface | Lead Spacing | Lead Style | Length | Medical Grade | Military Grade | Mounting Type | Noise | Number of Bits | Number of Channels | Number of Inputs | Number of Pins | Operating Temperature | Operating Temperature Range | Package Quantity | Pitch | Power (Watts) | Power Consumption | Power Dissipation | Reference Type | Resolution | SVHC Present | Storage Temperature | Supplier Device Package | Supplier Package | Supply Voltage | Tape & Reel | Tape Width | Termination Style | Type | Voltage | Width | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
|
1,663
|
$17.42
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | SPI | - | - | - | - | - | Surface Mount | - | 16 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | 80-LQFP (12x12) | - | - | - | - | - | - | 2V ~ 3.6V | - | |
Texas Instruments
|
1,619
|
$2.26
|
No | - | No | - | - | - | - | - | - | - | - | No | - | - | - | - | - | - | No | No | Surface Mount | - | 8 | 1 | - | - | -40°C to 85°C | - | - | - | - | - | - | - | - | - | - | 14-WSON (4x4) | - | - | - | - | - | - | 2.7V ~ 5.25V | - | |
Texas Instruments
|
1,548
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | 10 pF | - | - | - | - | - | - | - | Surface Mount | - | 14 bit | 1 channel | - | - | - | -40°C to +85°C | - | - | 250 mW | - | - | - | - | - | - | 48-SSOP | - | - | - | - | - | - | 5 V | - | |
Analog Devices / Maxim Integrated
|
1,448
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 19 | 5 | - | - | - | - | - | - | - | - | - | - | - | - | - | 56-LFCSP-VQ (9x9) | 56-LFCSP-VQ (9x9) | - | True | - | - | - | 3.15V ~ 5.5V | - | |
Texas Instruments
|
1,431
|
$148.15
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 14 bit | 16 | - | - | - | -40 to 85 °C | - | - | 140 mW | - | - | - | - | - | - | 289-NFBGA (15x15) | - | - | - | - | - | - | 1.7V ~ 1.9V, 3.15V ~ 3.6V, 5V | - | |
Texas Instruments
|
1,405
|
$19.62
|
- | - | - | - | - | - | - | - | Yes | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 16 bits | 2 | - | - | - | 0°C ~ 70°C | - | - | - | - | - | - | - | Present | - | 80-LQFP (12x12) | - | - | - | - | - | - | 2V ~ 3.6V | - | |
Texas Instruments
|
1,340
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 14 bit | 4 | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | 400-FCBGA (17x17) | - | - | - | - | - | - | - | - | |
Texas Instruments
|
1,224
|
$296.29
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 16 | 16 | - | - | - | - | - | - | 140 mW | - | - | - | - | - | - | 289-NFBGA (15x15) | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
1,120
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | SPI, QSPI, DSP | - | - | - | - | - | Surface Mount | - | 19 bit | 5 | - | - | - | - | - | - | - | - | - | - | - | - | - | 64-LQFP (10x10) | - | - | - | - | - | - | 3.15V ~ 5.5V | - | |
Texas Instruments
|
1,020
|
$4.43
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | SPI | - | Solder Ball | - | - | - | Surface Mount | - | 22 | 1 | - | - | -20°C ~ 70°C | - | - | - | - | < 650 μA | - | - | 22-Bit | Not Present | - | 36-DSBGA | - | - | Yes | - | - | - | 2V ~ 3.6V | - | |
NXP Semiconductors
|
1,000
|
$9.84
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount, Wettable Flank | - | 24-Bit | 8 Channels | - | - | - | - | - | - | 125mW | - | - | - | - | - | °C ~ °C | 64-HVQFN (9x9) | 64-HVQFN (9x9) | - | No | - | - | - | 2.97V ~ 3.6V | - | |
Analog Devices / Maxim Integrated
|
750
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | SPI | - | - | - | - | - | Surface Mount | - | 19 bit | 5 | - | 64 | - | - | - | - | - | - | - | - | - | - | - | 64-LQFP (10x10) | - | - | Yes | - | Gull-Wing | - | 3.15V ~ 5.5V | - | |
Texas Instruments
|
660
|
$6.73
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7 mm | - | - | - | - | Surface Mount | - | 10-Bit | 1 | - | - | -20°C / 75°C | - | - | - | 95 mW | - | - | - | - | - | - | 48-TQFP (7x7) | - | - | - | - | - | - | 2.7V / 3.3V | - | |
Analog Devices / Maxim Integrated
|
625
|
Price on request
|
- | - | - | Tin, Matte | - | - | - | - | - | 2.35 mm | - | - | - | - | SPI | - | - | 15.6 mm | - | - | Surface Mount | - | 24 bit | 1 | - | - | -40°C to 85°C | - | 31 | - | 125 mW | - | - | - | - | Not Present | - | 24-SOIC | - | - | - | - | - | - | 5 V | 7.6 mm | |
Texas Instruments
|
565
|
$52.50
|
- | - | - | - | - | 250 SPS to 16 kSPS | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 bits | 8 channels | - | - | - | -40°C to +85°C | - | - | 42 mW | - | - | Internal or External | - | - | - | 64-TQFP (10x10) | - | - | - | - | SMD/SMT | - | 5V | - | |
Lantiq
|
500
|
$9.84
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | - | No | - | - | - | - | - | |
Broadcom Limited
|
494
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Ball | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Multi-Mode DSL Analog Front End | - | - | |
Texas Instruments
|
437
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 14 | 16 | - | - | - | - | - | - | 90 mW | - | - | - | - | - | - | 289-NFBGA (15x15) | - | - | - | - | - | - | - | - | |
Texas Instruments
|
423
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 16 | 8 | - | - | - | - | - | - | 6.6 mW | - | - | - | - | - | - | 64-TQFP (10x10) | - | - | - | - | - | - | 2.7V ~ 5.25V | - | |
Microchip Technology
|
403
|
$9.84
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7.5 mm | - | - | - | - | Surface Mount | - | 16 | 1 | - | - | - | - | - | - | 10 mW | - | - | - | - | - | - | 16-SOIC | 16-SOIC | - | - | - | - | - | ±4.5V ~ 7.5V | - | |
|
ROHM Semiconductor
|
383
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Texas Instruments
|
324
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 12 | 4 | - | - | - | - | - | - | 64 mW | - | - | - | - | - | - | 64-VQFN (9x9) | - | - | - | - | - | - | 1.8V ~ 3.3V | - | |
Texas Instruments
|
176
|
$6.51
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7 mm | - | - | - | - | Surface Mount | - | 10-Bit | 1-Channel | - | - | - | - | - | - | 150 mW Typical | - | - | - | - | - | - | 48-TQFP (7x7) | 48-TQFP (7x7) | - | - | - | - | - | 2.7V ~ 3.3V | - | |
|
Texas Instruments
|
111
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 8 | 4 | - | - | - | - | - | - | - | - | - | - | - | - | - | 36-DSBGA (2.63x2.46) | - | - | - | - | - | - | 1.7V ~ 1.9V, 1.9V ~ 3.6V, 3V ~ 5.5V | - | |
Texas Instruments
|
100
|
$2.32
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 8 | 1 | - | - | -40°C to 85°C | - | - | - | - | - | - | - | - | - | °C ~ °C | 14-WSON (4x4) | 14-WFDFN Exposed Pad | - | No | - | - | - | 2.7V ~ 3.6V | - | |
Renesas
|
100
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 8 | 3 | - | - | - | - | - | - | 535 mW | - | - | - | - | - | °C ~ °C | 72-QFN (10x10) | 72-QFN (10x10) | - | No | - | - | - | 1.65V ~ 2V, 3V ~ 3.6V | - | |
Texas Instruments
|
88
|
$9.46
|
- | Delta-Sigma | - | - | - | - | PGA | - | - | - | - | - | - | Differential, Single-ended | - | 4.4 mm | - | - | - | - | Surface Mount | - | 24-Bit | 1 | - | - | - | - | - | - | - | 1.2 mW | - | - | - | - | °C ~ °C | 28-TSSOP | 28-TSSOP | - | No | - | - | - | 2.85V ~ 5.5V | - | |
Texas Instruments
|
75
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 12 bit | 1 | - | 48 | - | - | - | 12 mm | - | - | - | - | - | - | - | 48-VQFN (7x7) | - | - | - | 16 mm | - | - | 3.3 V | - | |
Texas Instruments
|
52
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 22 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | 36-DSBGA | - | - | - | - | - | - | 2V ~ 3.6V | - | |
Texas Instruments
|
40
|
$11.80
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | SPI | - | - | - | - | - | Surface Mount | - | 22-Bit | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | 40-VQFN (6x6) | - | - | - | - | - | - | 2V ~ 3.6V | - | |
Texas Instruments
|
27
|
$1.88
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 8 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | 14-WSON (4x4) | - | - | No | - | - | - | 2.7V ~ 5.25V | - | |
|
Burr-Brown Corp
|
26
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
25
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | 10 pF | - | - | - | - | - | - | - | Surface Mount | - | 14 | 1 | 2 | - | - | - | - | - | 300 mW | - | - | - | 14 Bits | Not Present | - | 56-SSOP | 56-SSOP | - | - | - | - | - | 5V | - | |
Texas Instruments
|
20
|
$2.04
|
- | - | - | - | - | - | - | 167V/V to 1335V/V | - | - | - | - | - | - | Serial SPI | 4.4 mm | - | - | - | - | Surface Mount | 0.1 µVRMS (0.1 to 10Hz) | - | 1 | - | - | - | -40 to 105°C | - | - | - | - | - | - | - | - | °C ~ °C | 14-TSSOP | 14-TSSOP | - | No | - | - | - | 2.7V ~ 5.5V | - | |
Texas Instruments
|
20
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | ±23 LSB (Typ) | - | - | - | - | 6.10 mm | - | - | - | - | Surface Mount | - | 16-Bit | 3 | - | - | 0 to 70°C | - | - | - | 505 mW | - | 505 mW | - | - | - | °C ~ °C | 48-TSSOP | 48-TSSOP | 3.3 V | LARGE T&R | - | - | - | 3V ~ 3.6V | - | |
Analog Devices / Maxim Integrated
|
17
|
Price on request
|
- | - | - | - | -90 dB | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 16 bit | 2 | - | - | - | - | - | - | 50 mW | - | - | - | - | Not Present | - | 20-SSOP | - | - | Yes | - | - | - | 3 V | - | |
Analog Devices / Maxim Integrated
|
17
|
$9.84
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C to +85°C | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | - | No | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
15
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | 2 | - | - | - | -40°C to +85°C | - | - | - | - | - | - | - | - | - | 80-LQFP (14x14) | - | - | - | - | - | - | 5V ~ 36V | - | |
Texas Instruments
|
14
|
$2,173.50
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | JESD204B | - | - | - | - | - | Surface Mount | - | 14 bit | 4 | - | - | - | -40 to 85 °C | - | - | - | - | - | - | - | - | - | 400-FCBGA (17x17) | - | - | - | - | - | - | - | - | |
|
Infineon Technologies
|
13
|
$9.84
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | - | No | - | - | - | - | - | |
Microchip Technology
|
11
|
$9.84
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7.50 mm | - | - | - | - | Surface Mount | - | 17 bits | 1 | - | - | - | - | - | - | 10 mW | - | - | - | - | - | °C ~ °C | 16-SOIC | - | - | No | - | - | - | ±4.5V ~ 7.5V | - | |
|
Analog Devices / Maxim Integrated
|
10
|
$9.84
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | - | No | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
9
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | Differential | SPI, Serial, 3-Wire | - | - | - | - | - | Surface Mount | - | 24 bit | 1 | - | - | -40 °C / 85 °C | - | - | - | 125 mW | - | - | - | - | - | - | 24-TSSOP | - | - | - | - | - | - | 5 V | - | |
Analog Devices / Maxim Integrated
|
5
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 | 2 | - | - | - | - | - | - | 125 mW | - | - | - | 230,000 counts (peak-to-peak) | Not Present | - | 24-SOIC | - | - | - | - | - | - | 5 V | - | |
Analog Devices / Maxim Integrated
|
4
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 12 bit | 3 | - | - | - | -40°C to +85°C | - | - | 1.17 W | - | - | - | - | - | - | 100-MQFP (14x20) | 100-MQFP (14x20) | - | - | - | - | - | 3.3 V | - | |
Analog Devices / Maxim Integrated
|
2
|
Price on request
|
- | - | - | - | - | - | Pace Detection, Lead-Off Detection, Thoracic Impedance | - | - | - | - | - | - | - | SPI, QSPI, DSP | - | Gull-Wing | - | - | - | Surface Mount | - | 19 bit | 5 | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | 64-LQFP (10x10) | - | - | No | - | - | - | 3.15V ~ 5.5V | - | |
Cirrus Logic Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 10 | 3 | - | - | - | - | - | - | 400 mW | - | - | - | - | - | - | 32-QFN (5x5) | - | - | - | - | - | - | 2.97V ~ 3.63V | - | |
|
Cirrus Logic Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 16 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | 56-QFN (8x8) | - | - | - | - | - | - | 2.97V ~ 3.63V | - | |
|
Cirrus Logic Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 16 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | 56-QFN (8x8) | - | - | - | - | - | - | 2.97V ~ 3.63V | - | |
Cirrus Logic Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 16 | 1 | - | - | - | - | - | - | 132 mW | - | - | - | - | - | - | 20-SSOP | - | - | - | - | - | - | 2.97V ~ 3.63V | - |
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