AD1556 Datasheet - Analog Devices

24-Bit ADC WITH LOW NOISE PGA

AD1556 Features

* AD1555 Fourth Order ⌺- ⌬ Modulator Large Dynamic Range 116 dB Min, 120 dB Typical @ 1 ms 117 dB Typical @ 0.5 ms Low Input Noise: 80 nV rms @ 4 ms with Gain of 34,128 Low Distortion:

* 111 dB Max,

* 120 dB Typical Low Intermodulation: 122 dB Sampling Rate at 256 kSPS Very High Jitter T

AD1556 General Description

24-Bit ⌺-⌬ ADC with Low Noise PGA AD1555/AD1556 high dynamic range measurement applications. The AD1555 outputs a ones-density bitstream proportional to the analog input. When used in conjunction with the AD1556 digital filter/ decimator, a high performance ADC is realized. The continuous-time anal.

AD1556 Datasheet (429.98 KB)