Date: 24/10/2006

Low cost CS5530 Delta Sigma 24 bit ADC from Cirrus Logic

CS5530, low cost Delta Sigma 24bit ADC is the extension of popular and successful CS5531/32/33/34 family of ADCs from Cirrus Logic.

CS5530 has following features,

Single differential input channel and a fixed gain of 64X.
Noise: 12 nanovolts/root Hz@0.01Hz.
Digital scaling: additional effective gain upto 40.
50Hz and 60Hz power line frequency rejection.
SPI and Microwire interface
Package: 20 lead TSSOP.
Price: $3.99 (in 1k quantities).