ISOSD61 Datasheet - STMicroelectronics

ISOSD61 High accuracy isolated Sigma-Delta modulator

The ISOSD61 is a galvanic isolated second order Sigma-Delta modulator based on embedded transformer coupling technology. It converts an analog input signal with maximum range of ±320mV into a high speed, 25 Msps, 1-bit digital data stream. The signal information can be rebuilt by means of a digital .

ISOSD61 Features

* Up to 25 MHz external clock input

* ±320 mV full scale analog input range

* 16 bits resolution, no missing codes

* 86 dB typical SNR

* -83 dB typical THD

* 13 bits typical ENOB

* Low Voltage Differential Signaling (LVDS) and Single - ended (T

ISOSD61-STMicroelectronics.pdf