Data Acquisition - Analog Front End (AFE)

Data Acquisition - Analog Front End (AFE)

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Image Part Number Manufacturer Description Series Packaging Package / Case Base Part Number Supplier Device Package Number of Channels Power (Watts) Number of Bits Voltage - Supply, Analog
MCP3901A0T-E/SS Micrel / Microchip Technology IC ENERGY METER AFE 2CH 20-SSOP - Tape & Reel (TR) 20-SSOP (0.209", 5.30mm Width) MCP3901A0 20-SSOP 2 - 24 5V
ADAS1000-3BCPZ-RL ADI (Analog Devices, Inc.) IC AFE 19BIT 3CH 56-LFCSP - Tape & Reel (TR) 56-VFQFN Exposed Pad, CSP ADAS1000 56-LFCSP-VQ (9x9) 3 - 19 3.15 V ~ 5.5 V
LMP90097MHX/NOPB N/A IC AFE 24BIT 214.6SPS 28TSSOP - Tape & Reel (TR) 28-TSSOP (0.173", 4.40mm Width) LMP90097 28-TSSOP 1 - 24 2.85 V ~ 5.5 V
ADS1298IPAG N/A IC AFE 24BIT SPI 32KSPS 64TQFP - Tray 64-TQFP ADS1298 64-TQFP (10x10) 8 14.1mW 24 2.7 V ~ 5.5 V
AD9879BSZ ADI (Analog Devices, Inc.) IC PROCESSOR FRONT END 100MQFP - Tray 100-BQFP AD9879 100-MQFP (14x20) 5 587mW 12 3.3V
ISL98003INZ-110 Intersil IC AFE 3CH 8BIT 110MHZ 80EPTQFP - Tray 80-TQFP Exposed Pad ISL98003 80-TQFP-EP (12x12) 3 1.2mW 8 1.65 V ~ 2 V, 3 V ~ 3.6 V
AFE1224E N/A IC HDSL ANALOG FRONT END 28SSOP - Tube 28-SSOP (0.209", 5.30mm Width) AFE1224 28-SSOP 1 385mW 14 5V
WM8199SCDS/V Cirrus Logic IC AFE 16BIT 3CH 20MSPS 28SSOP - Tube 28-SSOP (0.209", 5.30mm Width) - 28-SSOP 3 358mW 16 5V
PGA5807ARGCT N/A IC PGA 8CH R-R I/O 64VQFN - Tape & Reel (TR) 64-VFQFN Exposed Pad PGA5807 64-VQFN (9x9) 8 60mW - 3.15 V ~ 3.16 V
AFE4400RHAT N/A IC AFE FRONT END 40VQFN - Tape & Reel (TR) 40-VFQFN Exposed Pad AFE4400 40-VQFN (6x6) 1 2.84mW 22 2 V ~ 3.6 V

About Data Acquisition - Analog Front End (AFE)


Analog front ends (AFEs) are integrated circuits designed to condition and preprocess analog signals before digitization by ADCs in data acquisition systems. AFEs typically include amplifiers, filters, signal conditioning circuits, and sensor interfaces tailored to specific application requirements. They play a crucial role in enhancing signal integrity, reducing noise, and optimizing dynamic range, especially in high-precision measurement and sensor interface applications.