ADuM7703 Datasheet (Analog Devices)

ADuM7703, Sigma-Delta ADC

The ADuM7703 is a high performance, second-order, Σ-Δ analogto-digital converter (ADC) with an integrated low dropout (LDO) regulator that converts an analog input signal into a high speed, single-bit data stream with on-chip digital isolation based on Analog Devices, Inc., iCoupler® technology.

The

ADuM7703 Features

* 5 MHz to 21 MHz master clock input frequency Offset drift vs. temperature: ±0.6 μV/°C maximum SNR: 86 dB typical 16 bits, no missing codes Full-scale analog input voltage range: ±320 mV ENOB: 14 bits typical IDD1: 10 mA maximum On-board digital isolator Operating temperature range

* 40°C to +