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.
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| Part & Mfr | AEC Qualified | Architecture | Automotive Grade | Crosstalk | Data Rate | Features | Function | GPIO | Halogen Free | Industrial Grade | Input Type | Interface | Lead Spacing | Lead Style | Medical Grade | Military Grade | Mounting Type | Noise | Number of Bits | Number of Channels | Number of LEDs | Number of Pins | Operating Temperature | Operating Temperature Range | Operating Voltage | Output | Package Quantity | Pitch | Power | Power (Watts) | Power Consumption | Power Dissipation | Resolution | Resolution (Bits) | SVHC Present | Storage Temperature | Supplier Device Package | Supplier Package | Tape & Reel | Termination Style | Type | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology
|
22,707
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 bit | 4 | - | - | - | - | - | - | - | - | - | 2.5 mW | - | - | - | - | Not Present | - | 32-TQFP (7x7) | - | - | - | - | 2.7V ~ 2.9V | |
Microchip Technology
|
22,706
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 bit | 4 | - | - | - | - | - | - | - | - | - | 2.5 mW | - | - | - | - | - | - | 32-TQFP (7x7) | - | - | - | - | 2.7V ~ 2.9V | |
Microchip Technology
|
22,705
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 Bit | 3 | - | - | - | - | - | - | - | - | - | 2.5 mW | - | - | - | - | - | - | 20-SOIC | - | - | - | - | 2.7V ~ 2.9V | |
Microchip Technology
|
22,704
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 bit | 3 | - | - | - | - | - | - | - | - | - | 2.5 mW | - | - | - | - | - | - | 20-SOIC | - | - | - | - | 2.7V ~ 2.9V | |
Microchip Technology
|
22,597
|
$9.84
|
- | - | - | -133 dB | 64 kSPS | - | - | - | - | - | - | - | 5.3 mm | - | - | - | Surface Mount | - | 24-Bit | 2 | - | - | -40°C to +85°C | - | - | - | - | - | - | - | 14 mW | - | - | - | - | - | 20-SSOP | - | - | - | - | 5V | |
Texas Instruments
|
22,415
|
$4.69
|
- | - | - | - | 125 SPS to 8 kSPS | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 bit | 1 channel | - | - | - | -40°C to +85°C | - | - | - | - | - | 495 µW | - | - | - | - | - | - | 32-VQFN (4x4) | - | - | - | - | 2.7V ~ 5.25V | |
Texas Instruments
|
22,164
|
$7.33
|
No | - | No | - | - | - | - | Four-Port | - | No | - | SPI | 7 mm | - | No | No | Surface Mount | - | 16-Bit | 4 | - | - | 0°C ~ 85°C | - | - | LVDS/CMOS Selectable | - | - | - | 426mW | - | 339mW | - | - | - | - | 56-VQFN (7x7) | 56-VQFN (7x7) | - | - | - | 3V ~ 3.6V | |
Texas Instruments
|
21,754
|
$21.25
|
- | - | - | - | 250 SPS to 32 kSPS | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 bit | 6 | - | - | - | -40 to 85 °C | - | - | - | - | - | 17.5 mW | - | - | - | - | - | - | 64-TQFP (10x10) | - | - | - | - | 2.7V ~ 5.5V | |
Texas Instruments
|
21,575
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 14 | 4 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 400-FCBGA (17x17) | - | - | - | - | - | |
Texas Instruments
|
21,222
|
$9.84
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | Surface Mount | - | 22 bit | 1 | - | - | - | -40°C to 85°C | - | - | - | - | - | - | - | - | - | - | - | - | 40-VQFN (6x6) | - | - | - | - | 2V ~ 3.6V | |
Texas Instruments
|
21,047
|
$6.99
|
- | Delta-Sigma | - | -110 dB | - | Daisy-Chainable, GPIO, Oscillator, PGA; Fault Detection and Device Testing Capability | - | - | - | - | Differential, Pseudo-Differential | - | - | - | - | - | Surface Mount | - | 24-Bit | 8-Channel | - | - | - | -40°C to 105°C | - | - | - | - | - | 17.6 mW | 6 mW | - | - | - | Not Present | - | 64-TQFP (10x10) | 64-TQFP (10x10) | - | - | - | 2.7V ~ 5.25V | |
Texas Instruments
|
20,750
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | 4 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 30-DSBGA | - | - | - | - | - | |
|
Texas Instruments
|
20,176
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 36-DSBGA (2.63x2.46) | - | - | - | - | - | |
|
Texas Instruments
|
19,995
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 12 | 16 | - | - | - | - | - | - | - | - | - | 633 mW | - | - | - | - | - | - | 64-VQFN (9x9) | - | - | - | - | 1.7V ~ 1.9V, 3V ~ 3.6V | |
|
Texas Instruments
|
19,545
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 22 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 36-DSBGA (2.63x2.46) | - | - | - | - | 1.7V ~ 1.9V | |
Texas Instruments
|
19,495
|
$4.69
|
- | - | - | - | 125 SPS to 8 kSPS | - | - | - | - | - | - | SPI | - | - | - | - | Surface Mount | - | 24-Bit | 1 | - | - | -40°C to +85°C | - | - | - | - | - | - | 495 µW | 335 µW/channel | - | - | - | - | - | 32-TQFP (5x5) | 32-TQFP (5x5) | - | - | - | 2.7V ~ 5.25V | |
Texas Instruments
|
19,347
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 | 4 | - | - | - | - | - | - | - | - | - | 10.1 mW | - | - | - | - | - | - | 64-NFBGA (8x8) | - | - | - | - | 2.7V ~ 5.5V | |
Texas Instruments
|
18,673
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 | 8 | - | - | - | - | - | - | - | - | - | 17.6 mW | - | - | - | - | - | - | 64-TQFP (10x10) | - | - | - | - | 2.7V ~ 5.25V | |
Texas Instruments
|
18,441
|
$23.45
|
- | - | - | - | 250 SPS to 32 kSPS | - | - | - | - | - | - | SPI | - | - | - | - | Surface Mount | - | 24-Bit | 6 | - | - | -40 to 85°C | - | - | - | - | - | - | 17.5 mW | - | - | - | - | Not Present | - | 64-NFBGA (8x8) | 64-NFBGA (8x8) | - | - | - | 2.7V ~ 5.5V | |
Texas Instruments
|
18,221
|
$32.23
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 | 8 | - | - | - | - | - | - | - | - | - | 14.1 mW | - | - | - | - | Not Present | - | 64-NFBGA (8x8) | - | - | - | - | 2.7V ~ 5.5V | |
Texas Instruments
|
18,045
|
$7.99
|
- | Delta-Sigma | - | -110 dB | - | Daisy-Chainable, GPIO, Oscillator, PGA | - | - | - | - | Differential, Pseudo-Differential | - | - | - | - | - | Surface Mount | - | 16, 24 | 6 | - | - | - | [{'limit_type': 'min', 'value': -40, 'unit': '°C', 'display_value': '-40°C'}, {'limit_type': 'max', 'value': 105, 'unit': '°C', 'display_value': '105°C'}] | - | - | - | - | - | 13.5 mW | 6 mW | - | 24-Bit Bits | - | - | - | 64-TQFP (10x10) | - | - | - | - | 2.7V ~ 5.25V | |
|
Renesas
|
18,000
|
$9.84
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 8-Bit | 8 Channels | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | 32-QFN (4x4) | 32-QFN (4x4) | No | - | - | 5V | |
Texas Instruments
|
17,796
|
$3.96
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 22 bits | 1 | - | - | - | 0°C to 70°C | - | - | - | - | - | 2.84 mW | - | - | - | - | - | - | 40-VQFN (6x6) | - | - | - | - | 2.0 V to 3.6 V | |
Texas Instruments
|
17,074
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 bits | 4 channels | - | - | - | - | - | - | - | - | - | 10.1 mW | - | - | - | - | - | - | 64-TQFP (10x10) | - | - | - | - | 2.7V ~ 5.5V | |
STMicroelectronics
|
16,874
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 16-Bit | 1 Channel | - | - | - | - | - | - | - | - | 30 mW | 30 mW | - | - | - | - | - | - | 48-TQFP (7x7) | - | - | - | - | 2.7V ~ 5.5V | |
Texas Instruments
|
15,984
|
$6.05
|
- | - | - | -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 | |
Texas Instruments
|
15,633
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 16 | 1 | - | - | - | - | - | - | - | - | - | 495 µW | - | - | - | - | - | - | 32-VQFN (4x4) | - | - | - | - | 2.7V ~ 5.25V | |
|
Texas Instruments
|
15,393
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 22 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 25-DSBGA (1.8x1.92) | - | - | - | - | 1.7V ~ 1.9V, 3V ~ 5.5V | |
Texas Instruments
|
15,067
|
$2.71
|
No | - | No | - | - | - | - | - | - | No | - | - | 4.4 mm | - | No | No | Surface Mount | 0.1 µVRMS (0.1 to 10Hz) | - | 1 | - | - | - | -40°C to 105°C | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | 14-TSSOP | 14-TSSOP | No | - | - | 2.7V ~ 5.5V | |
Texas Instruments
|
15,000
|
$47.16
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 824 e_RMS | 16 Bits | 64 Channels | - | - | - | -40°C to 85°C | - | - | - | - | - | 175 mW | - | - | - | 14 Bits | - | - | 128-LQFP (14x14 mm) | - | - | - | - | 3.2V ~ 3.6V | |
Texas Instruments
|
14,382
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 | 4 | - | - | - | - | - | - | - | - | - | 10.1 mW | - | - | - | - | - | - | 64-NFBGA (8x8) | - | - | - | - | 2.7V ~ 5.5V | |
Texas Instruments
|
14,280
|
$2.38
|
- | - | - | - | - | - | - | - | No | - | - | - | - | - | - | - | Surface Mount | - | 24 | 1 | - | - | - | -20°C to 70°C | - | - | - | 0.5 mm | - | - | - | - | - | 22 Bit | Not Present | - | 15-DSBGA | - | - | - | - | 2V ~ 3.6V | |
Texas Instruments
|
13,904
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 10 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 48-VQFN (7x7) | - | - | - | - | 3V ~ 3.6V | |
Texas Instruments
|
13,327
|
$26.50
|
- | - | - | - | 250 SPS to 16 kSPS | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 Bits | 4 | - | - | -40°C to +85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | 64-TQFP (10x10) | - | - | - | - | 5V | |
Texas Instruments
|
13,231
|
$4.62
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 | 2 | - | - | - | -40°C to 85°C | 2.7 V to 5.25 V | - | - | - | - | 740 µW | 740 µW | - | - | - | - | - | 32-TQFP (5x5) | - | - | - | - | 2.7V ~ 5.25V | |
Texas Instruments
|
13,192
|
$111.31
|
- | - | - | - | - | - | Analog Front End (AFE) | - | - | - | - | - | - | - | - | - | Surface Mount | - | 14 | 8 | - | - | - | - | - | - | - | - | - | 158 mW | - | - | - | - | - | - | 135-NFBGA (15x9) | - | - | - | - | 1.7V ~ 1.9V, 3.15V ~ 3.6V, 5V | |
Texas Instruments
|
12,959
|
$16.36
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 | 3 | 4 | - | - | -20 to 70°C | - | - | - | - | - | - | - | - | 22-Bit | - | - | - | 30-DSBGA | 30-DSBGA | - | - | - | - | |
Texas Instruments
|
12,934
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 10 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 48-VQFN (7x7) | - | - | - | - | 3V ~ 3.6V | |
Texas Instruments
|
12,599
|
$9.83
|
- | - | - | - | 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
|
12,589
|
$56.87
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 12 bits | 8 | - | - | 0°C to 70°C | - | - | - | - | - | - | 122 mW | - | - | - | - | - | - | 135-NFBGA (15x9) | - | - | - | - | 3.15V ~ 3.47V / 5V | |
Texas Instruments
|
12,242
|
$25.58
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24-bit | 8 | - | - | - | - | - | - | 1500 | - | - | 14.1 mW | 0.75 mW/channel | - | - | - | - | - | 64-TQFP (10x10) | - | - | - | - | 2.7V ~ 5.5V | |
Texas Instruments
|
12,115
|
$49.16
|
- | - | - | - | - | Differential Outputs, Internal Reference Buffer, Nap Mode, Power Down, X-ray interface | - | - | - | - | - | - | - | - | - | - | Surface Mount | 824 e-RMS | 14 Bits | 64 | - | - | - | -40 to 85 °C | - | - | - | - | - | 175 mW | - | - | - | - | - | - | 128-LQFP (14x14) | - | - | - | - | 3.2V ~ 3.6V | |
Analog Devices / Maxim Integrated
|
11,960
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | Differential | SPI | 1.27 mm | Gull Wing | - | - | Surface Mount | - | 24 bits | 1 | - | - | - | -40°C to +85°C | - | - | - | - | - | 125 mW | - | - | - | - | - | - | 24-SOIC | - | - | - | - | 5 V | |
|
Texas Instruments
|
11,669
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 22 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 25-DSBGA (1.8x1.92) | - | - | - | - | 1.7V ~ 1.9V, 3V ~ 5.5V | |
Broadcom Limited
|
11,635
|
Price on request
|
- | - | - | - | 24 Mbps | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 16 pins | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ADSL2+ Analog Front End | - | |
Renesas
|
10,875
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | 14 mm | - | - | - | Surface Mount | - | 10 | 3 | - | - | - | - | - | - | - | - | - | 1.2 mW | - | - | - | - | - | - | 128-MQFP (14x20) | - | - | - | - | 1.65V ~ 2V, 3V ~ 3.6V | |
Texas Instruments
|
10,785
|
Price on request
|
- | Pipeline | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 12 bit | 4 | - | 64 | - | -40°C to 85°C | - | - | - | - | - | 610 mW | - | - | - | - | - | - | 64-VQFN (9x9) | - | - | SMD | - | 2.85V ~ 3.6V | |
Texas Instruments
|
10,753
|
$4.03
|
- | Delta-Sigma | - | - | - | Daisy-Chainable | - | - | - | - | Differential, Single-ended | - | - | - | - | - | Surface Mount | - | 24-Bit | 2 | - | - | - | - | - | - | - | - | - | 2.6 mW | 6.2 mW | - | - | - | - | - | 32-TQFP (5x5) | - | - | - | - | 3V ~ 3.45V | |
Texas Instruments
|
10,615
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24 | 4 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 30-DSBGA | - | - | - | - | - | |
|
Broadcom Limited
|
10,147
|
Price on request
|
- | - | - | - | - | - | Multi-mode DSL analog front end | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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