The AN120E04 and all 5volt (Vortex Family) FPAA's are now at the end of life.

For new designs please use the AN231E04 FPAA (dpASP).

The AN120E04 is a member of Anadigm®’s second generation FPAA family – the Anadigmvortex family. Based on fully differential switched-capacitor architecture, this new product family features higher bandwidth, improved total harmonic distortion (THD) and the ability to implement a host of advanced functions relative to Anadigm®’s first generation product. The AN120E04 device provides a low-cost path to implementing analog signal conditioning in high-volume applications.


· Fully differential architecture

· Fully differential I/O buffering with options for single ended to differential conversion

· Low input offset through chopper stabilized amplifiers

· Built-in Successive Approximation Register (SAR)

· 256 Byte Look-Up Table (LUT) for linearization and arbitrary signal generation

· 4:1 Input multiplexer

· Typical Signal Bandwidth: DC-2MHz (Bandwidth is CAM dependent)

· Signal to Noise Ratio:

o Broadband 80dB

o Narrowband (audio) 100dB

· Total Harmonic Distortion (THD): 80dB

· DC offset <100µV

· Package: 44-pin QFP (10x10x2mm)

o Lead pitch 0.8mm

· Supply voltage: 5V

Download the Datasheet of AN120E04

Download the User Manual of AN120E04