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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Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Total Stock | Pricing & RFQ | Architecture | Crosstalk | Data Rate | Features | Function | Gain | Halogen Free | Height | INL | Industrial Grade | Input Type | Interface | Lead Spacing | Lead Style | Length | Medical Grade | Mounting Type | Noise | Number of Bits | Number of Channels | Number of Pins | Operating Temperature | Operating Temperature Range | Operating Voltage | Package / Case | Package Quantity | Pitch | Power (Watts) | Power Consumption | Power Dissipation | Reference Type | Resolution | Resolution (Bits) | SVHC Present | Supplier Device Package | Supplier Package | Supply Current | Supply Voltage | Tape & Reel | Termination Style | Type | Voltage | Width | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
|
6,697
|
Price on request
6,697
|
- | - | 125 SPS to 8 kSPS | - | - | - | - | - | - | - | - | SPI | - | - | - | - | Surface Mount | - | 24-Bit | 2 | - | -40 to +85°C | - | - | - | - | - | 740 µW | 335 µW/channel | - | - | - | - | - | 32-VQFN (4x4) | 32-VQFN (4x4) | - | - | - | - | - | 2.7V ~ 5.25V | - | |
Analog Devices / Maxim Integrated
|
6,686
|
Price on request
6,686
|
- | -90 dB | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 16 bit | 1 | - | - | - | - | - | - | - | 50 mW | - | - | - | - | - | - | 20-SSOP | - | - | - | - | - | - | 2.7 V / 5.25 V | - | |
Texas Instruments
|
6,216
|
Price on request
6,216
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 750 Electrons RMS | 16-Bit | 256 | - | - | 0°C to 85°C | - | - | - | - | - | - | - | - | - | - | - | 320-COF | - | - | - | - | - | - | 1.85V, 3.3V | - | |
Texas Instruments
|
6,027
|
Price on request
6,027
|
- | - | 125 SPS to 8 kSPS | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 16 Bit | 2 | - | - | -40°C to +85°C | - | - | - | - | 740 µW | - | - | - | - | - | - | 32-TQFP (7x7) | - | - | - | - | - | - | 2.7V to 5.25V | - | |
Burr-Brown Corp
|
6,000
|
Price on request
6,000
|
- | - | 64 kbps to 1168 kbps | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 14 bits | 1 | - | - | - | - | - | - | - | 250 mW | - | - | - | - | - | - | 28-SSOP | - | - | - | - | - | - | 5 V | - | |
Analog Devices / Maxim Integrated
|
6,000
|
Price on request
6,000
|
- | -90 dB | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 16-Bit | 2 | - | - | - | - | - | - | - | 50 mW | 50 mW | - | - | - | - | - | 20-SOIC | 20-SOIC | - | 2.7V to 5.5V | - | - | - | 3V | - | |
Texas Instruments
|
5,653
|
Price on request
5,653
|
- | - | - | - | - | - | - | - | - | - | - | - | 7 mm | - | - | - | Surface Mount | - | 16-Bit | 4 | - | 0°C to 85°C | - | - | - | - | - | 426 mW | - | 542mW | - | - | - | - | 56-VQFN (7x7) | 56-VQFN (7x7) | - | - | - | - | - | 3V to 3.6V | - | |
Texas Instruments
|
5,508
|
Price on request
5,508
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 22 bits | 1 | - | - | 0°C to 70°C | - | - | - | - | 2.84 mW | - | - | - | - | - | - | 40-VQFN (6x6) | - | - | - | - | - | - | 2.0 V to 3.6 V | - | |
Analog Devices / Maxim Integrated
|
5,245
|
Price on request
5,245
|
- | 83 dB | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 16-Bit | 6 | - | - | - | - | - | - | - | 80 mW | 80 mW | - | - | - | - | - | 28-SOIC | 28-SOIC | - | - | Yes | - | - | 2.7 V to 5.5 V | - | |
Texas Instruments
|
5,235
|
Price on request
5,235
|
- | - | 125 SPS to 8 kSPS | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 16 | 8 | - | - | 0°C to +70°C | - | - | - | - | 8.2 mW | - | - | - | - | - | - | 64-TQFP (10x10) | - | - | - | - | - | - | 2.7V ~ 5.25V | - | |
Texas Instruments
|
5,205
|
Price on request
5,205
|
Delta-Sigma | - | - | Excitation Current Sources (iDACs), PGA | - | - | - | - | - | - | Differential, Single-ended | - | 4.4 mm | - | - | - | Surface Mount | - | 24-Bit | 7 | - | - | -40°C to 125°C | - | - | - | - | - | 1.2 mW | - | - | - | - | - | 28-HTSSOP | - | - | - | - | - | - | 2.85V ~ 5.5V | - | |
Texas Instruments
|
5,052
|
Price on request
5,052
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 | 8 | - | - | - | - | - | - | - | 14.1 mW | - | - | - | - | - | Not Present | 64-NFBGA (8x8) | - | - | - | - | - | - | 2.7V ~ 5.5V | - | |
Analog Devices / Maxim Integrated
|
5,000
|
Price on request
5,000
|
- | -90 dB | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 16 | 4 | - | - | - | - | - | - | - | 73 mW | - | - | - | - | - | - | 28-SOIC | 28-SOIC (0.295", 7.50mm Width) | - | - | - | - | - | 2.7 V / 5.5 V | - | |
Maxlinear
|
5,000
|
Price on request
5,000
|
- | - | - | - | - | - | - | - | - | - | - | - | 0.209 mm | - | - | - | Surface Mount | - | 8 | 3 | - | - | - | - | 20-SSOP (0.209", 5.30mm Width) | - | - | 75 mW | - | - | - | - | - | - | 20-SSOP | - | - | - | No | - | - | 3V ~ 3.6V | - | |
Texas Instruments
|
4,636
|
Price on request
4,636
|
- | - | 25.6 ksps | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 bit | 3 channels | - | - | -20°C to 85°C | - | - | - | - | - | 0.3 mW/channel | - | - | - | - | - | 28-WQFN (5x5) | - | - | - | - | - | - | 2.7V to 5.5V | - | |
Texas Instruments
|
4,600
|
Price on request
4,600
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 12 | 1 | - | -25°C to +85°C | - | - | - | - | - | 85 mW | 85 mW | - | - | - | - | - | 36-VQFN (6.2x6.2) | 36-VQFN (6.2x6.2) | - | - | No | - | - | 2.7 V to 3.6 V | - | |
Texas Instruments
|
4,598
|
Price on request
4,598
|
FET | - | - | Adj Current Limit, Shutdown | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 10 | 1 | - | - | -40°C to 125°C | - | - | - | - | - | - | - | - | - | - | - | 48-VQFN (7x7) | - | - | - | - | - | - | 3 V ~ 3.6 V | - | |
Texas Instruments
|
4,464
|
Price on request
4,464
|
- | - | - | - | - | - | No | - | - | Yes | - | - | - | Gull Wing | - | - | Surface Mount | - | 24 | 8 | - | - | - | - | - | - | - | 17.6 mW | - | - | - | - | - | Not Present | 64-TQFP (10x10) | - | - | - | - | - | - | 2.7V ~ 5.25V | - | |
Analog Devices / Maxim Integrated
|
4,375
|
Price on request
4,375
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 14 bit | 2 | - | - | -25°C to +85°C | - | - | - | - | - | - | - | - | - | - | - | 40-LFCSP (6x6) | - | - | - | - | - | - | 1.8V | - | |
Texas Instruments
|
4,212
|
Price on request
4,212
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 12 bit | 8 | - | - | 0 to 85 °C | - | - | - | - | 117 mW | - | - | - | - | - | - | 135-NFBGA (15x9) | - | - | - | - | - | - | 1.7V ~ 1.9V, 3.15V ~ 3.6V, 5V | - | |
Analog Devices / Maxim Integrated
|
4,151
|
Price on request
4,151
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 16 bit | 6 | - | - | - | - | 28-SOIC (0.295", 7.50mm Width) | - | - | 80 mW | - | - | On-chip | - | - | - | 28-SOIC | - | - | - | - | - | - | 2.7V ~ 5.5V | - | |
Microchip Technology
|
4,030
|
Price on request
4,030
|
- | - | - | - | - | - | - | - | - | - | - | - | 7.62 mm | - | - | - | Through Hole | - | 17 bits | 1 | - | - | - | - | - | - | - | 10 mW | - | - | - | - | - | - | 16-PDIP | - | - | - | - | - | - | ±4.5V ~ ±7.5V | - | |
Texas Instruments
|
4,004
|
Price on request
4,004
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 10 | 2 | - | - | - | - | - | - | - | 415 mW | - | - | - | - | - | - | 56-TSSOP | - | - | - | - | - | - | 2.7V ~ 3.6V | - | |
Analog Devices / Maxim Integrated
|
4,000
|
Price on request
4,000
|
- | -90 dB | - | - | - | - | - | - | - | - | - | - | - | Gull Wing | - | - | Surface Mount | - | 16 bit | 1 | 20 | - | - | - | - | - | - | 50 mW | - | - | - | - | - | Not Present | 20-SSOP | - | - | - | - | - | - | 2.7V ~ 5.25V | - | |
Texas Instruments
|
3,712
|
Price on request
3,712
|
- | - | 250 to 32 kSPS | - | - | - | No | - | - | Yes | - | SPI | - | - | - | Yes | Surface Mount | - | 24-Bit | 8 | - | -40 to 85°C | - | - | - | - | - | 14.1 mW | - | - | - | - | - | Not Present | 64-NFBGA (8x8) | - | - | 2.7 V to 5.25 V (AVDD), 1.65 V to 3.6 V (DVDD) | - | - | - | 2.7V ~ 5.5V | - | |
Texas Instruments
|
3,667
|
Price on request
3,667
|
- | - | - | - | - | - | - | - | - | - | - | SPI | - | - | - | - | Surface Mount | - | 24-Bit | 8 | - | - | - | - | - | - | - | 14.1 mW | - | - | - | - | - | - | 64-NFBGA (8x8) | - | - | - | - | - | - | 2.7V ~ 5.5V | - | |
Texas Instruments
|
3,600
|
Price on request
3,600
|
- | - | - | - | - | - | - | - | - | - | - | SPI, Serial | 24.23 mm | - | - | - | Surface Mount | - | 12 | 10 | - | - | - | - | - | - | - | 225 mW | - | - | - | 1.5B | - | - | 68-PLCC (24.23x24.23) | - | - | - | No | - | - | 5V | - | |
Analog Devices / Maxim Integrated
|
3,600
|
Price on request
3,600
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 bits | 1 channel | - | - | - | - | - | - | - | 125 mW | - | - | - | 230,000 counts (peak-to-peak) | - | - | 24-TSSOP | - | - | - | - | - | - | 5 V | - | |
Texas Instruments
|
3,600
|
Price on request
3,600
|
- | - | - | - | - | - | - | - | - | - | - | - | 6 mm | - | - | - | Surface Mount | - | 22 | 1 | - | 0°C to 70°C | - | - | - | 2,500 | - | 2.84 mW | 100 µA + Average LED Current | - | - | - | - | - | 40-VQFN (6x6) | 40-VQFN (6x6) | - | - | - | - | - | 2V ~ 3.6V | - | |
Analog Devices / Maxim Integrated
|
3,569
|
Price on request
3,569
|
Pipeline | - | - | - | - | - | - | - | - | - | Differential | - | - | - | - | - | Surface Mount | - | 12 bit | 5 | - | - | - | - | - | - | - | 587 mW | - | - | Internal | - | - | - | 100-MQFP (14x20) | - | - | - | - | - | - | 3.3 V | - | |
Texas Instruments
|
3,548
|
Price on request
3,548
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 16, 24 bit | 4 | - | - | - | - | - | - | - | 10.2 mW | - | - | - | - | - | Not Present | 64-TQFP (10x10) | - | - | - | - | - | - | 2.7V ~ 5.25V | - | |
Texas Instruments
|
3,504
|
Price on request
3,504
|
- | -110 dB | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24-Bit | 6 | - | - | -40°C to 105°C | - | - | - | - | 13.5 mW | 2 mW per Channel | - | - | - | - | - | 64-TQFP (10x10) | - | - | - | - | - | - | 2.7V ~ 5.25V | - | |
Analog Devices / Maxim Integrated
|
3,503
|
Price on request
3,503
|
- | -83 dB | - | - | - | - | - | - | - | - | - | - | 1.27 mm | Gull Wing | - | - | Surface Mount | - | 16 | 6 | - | - | - | - | - | - | - | 80 mW | - | - | - | - | - | - | 28-SOIC | - | - | - | - | - | - | 2.7V ~ 5.5V | - | |
Texas Instruments
|
3,421
|
Price on request
3,421
|
- | - | 250 to 32 kSPS | - | - | - | - | - | - | - | - | SPI | - | - | - | - | Surface Mount | - | 24 | 8 | - | -40 to 85°C | - | 2.7 V to 5.25 V | - | - | - | 14.1 mW | 0.75 mW/channel | - | - | 24-Bit | - | Not Present | 64-TQFP (10x10) | 64-TQFP (10x10) | - | - | - | - | - | 2.7V ~ 5.5V | - | |
Texas Instruments
|
3,379
|
Price on request
3,379
|
- | - | - | - | - | - | - | - | ±23 LSB | - | - | - | - | - | - | - | Surface Mount | - | 16 | 3 | - | - | - | - | - | - | - | 610 mW | - | 505mW | - | 16-Bit | - | - | 48-TSSOP | - | - | - | No | - | - | 3V ~ 3.6V | - | |
Analog Devices / Maxim Integrated
|
3,365
|
Price on request
3,365
|
- | - | - | - | - | - | - | - | - | - | - | - | 0.300" (7.62mm) | DIP | - | - | Through Hole | - | 24 bits | 2 | - | - | - | - | - | - | - | 125 mW | - | - | - | - | - | - | 24-PDIP | - | - | - | - | - | - | 5 V | - | |
Texas Instruments
|
3,334
|
Price on request
3,334
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24-bit | 8 | - | - | - | - | - | 1500 | - | 14.1 mW | 0.75 mW/channel | - | - | - | - | - | 64-TQFP (10x10) | - | - | - | - | - | - | 2.7V ~ 5.5V | - | |
Infineon Technologies
|
3,300
|
Price on request
3,300
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
3,287
|
Price on request
3,287
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 Bits | 3 | - | - | -20 to 70 °C | - | - | - | 0.4 mm | - | - | - | - | - | 22 Bits | - | 30-DSBGA | - | - | - | - | - | - | - | - | |
Cirrus Logic Inc.
|
3,265
|
Price on request
3,265
|
- | - | - | - | - | - | - | - | - | No | - | - | 5 mm | - | - | No | Surface Mount | - | 8, 10, 12, 16-Bit | 3 | - | - | - | - | - | - | - | 360 mW | - | - | - | - | - | - | 32-QFN (5x5) | - | - | - | No | - | - | 2.97V to 3.63V | - | |
Texas Instruments
|
3,250
|
Price on request
3,250
|
- | - | 250 SPS to 16 kSPS | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 Bits | 4 | - | -40°C to +85°C | - | - | - | - | - | - | - | - | - | - | - | - | 64-TQFP (10x10) | - | - | - | - | - | - | 5V | - | |
Texas Instruments
|
3,235
|
Price on request
3,235
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 10, 12 | 32 | - | - | 0 to 85 °C | - | - | - | - | - | - | - | - | - | - | - | 289-NFBGA (15x15) | 289-NFBGA (15x15) | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
3,222
|
Price on request
3,222
|
- | - | - | - | - | - | - | - | - | - | - | SPI | - | - | - | - | Surface Mount | - | 24 bit | 1 | - | - | -40°C to +105°C | - | - | - | - | - | - | - | - | - | - | Not Present | 32-LFCSP (5x5) | - | 6 mA | - | - | - | - | 5V | - | |
Analog Devices / Maxim Integrated
|
3,222
|
Price on request
3,222
|
- | - | - | - | - | - | - | 3.3mm | - | - | DIFFERENTIAL | SPI, Serial, 3-WIRE | 2.54 mm | Through Hole | - | - | Through Hole | - | 24-bit bits | 2 | - | - | - | - | - | - | - | 125 mW | - | 65mW | - | - | - | Not Present | 24-PDIP | 24-PDIP | 22.3mA | - | - | - | - | 5V | 6.35mm | |
Texas Instruments
|
3,200
|
Price on request
3,200
|
FET | - | - | Adj Current Limit, Shutdown | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 12 bit | 1 | 48 | -40°C to +125°C | - | - | - | - | - | - | - | - | - | - | - | - | 48-VQFN (7x7) | 48-VQFN (7x7) | - | - | - | - | - | 7V ~ 24V | - | |
Texas Instruments
|
3,150
|
Price on request
3,150
|
- | - | - | - | Analog Front End (AFE) | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 14 | 8 | - | - | - | - | - | - | - | 158 mW | - | - | - | - | - | - | 135-NFBGA (15x9) | - | - | - | - | - | - | 1.7V ~ 1.9V, 3.15V ~ 3.6V, 5V | - | |
Analog Devices / Maxim Integrated
|
3,147
|
Price on request
3,147
|
- | - | - | - | - | - | - | - | - | - | - | - | 7 mm | - | - | - | Surface Mount | - | 10 | 4 | - | -40°C ~ +85°C | - | - | - | - | - | 2.1 W | - | - | - | - | - | - | 48-TQFN (7x7) | 48-TQFN (7x7) | - | - | - | - | - | 2.7V ~ 3.3V | - | |
Texas Instruments
|
3,140
|
Price on request
3,140
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 8 | 1 | - | - | -40°C to 85°C | - | - | - | - | - | - | - | - | - | - | - | 14-WSON (4x4) | - | - | - | - | - | - | 2.7V ~ 3.6V | - | |
Texas Instruments
|
3,121
|
Price on request
3,121
|
Delta-Sigma | -110 dB | - | - | - | - | - | - | - | - | Differential, Pseudo-Differential | - | - | - | - | - | Surface Mount | - | 24 bits | 4 | - | -40°C to +105°C | - | - | - | - | - | 10.2 mW | - | - | - | - | - | Not Present | 64-TQFP (10x10) | - | - | - | Tape & Reel | - | - | 2.7 V to 5.25 V | - | |
Texas Instruments
|
3,121
|
Price on request
3,121
|
Delta-Sigma | - | - | Daisy-Chainable | - | - | - | - | - | - | Differential, Single-ended | - | - | - | - | - | Surface Mount | - | 24-Bit | 2 | - | - | - | - | - | - | - | 2.6 mW | 6.2 mW | - | - | - | - | - | 32-TQFP (5x5) | - | - | - | - | - | - | 3V ~ 3.45V | - |
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