ChipDocs - Datasheet Source for Semiconductor and Electronic Circuit Components
More than
12 519 780 
queries processed
Description:Isolated Sigma-Delta Modulator
Manufacturer:Analog Devices
Datasheet:PDF (326K).
Click here to download *)

The AD7400A1 is a second-order, - modulator that converts an analog input signal into a high speed, 1-bit data stream with on-chip digital isolation based on Analog Devices, Inc. iCoupler technology. The AD7400A operates from a 5 V power supply and accepts a differential input signal of 200 mV (320 mV full scale). The analog input is continuously sampled by the analog modulator, eliminating the need for external sample-and-hold circuitry. The input information is contained in the output stream as a density of ones with a data rate of 10 MHz. The original information can be reconstructed with an appropriate digital filter. The serial I/O can use a 5 V or a 3 V supply (VDD2).

Click here to download AD7400AYNSZ Datasheet
Click here to download AD7400AYNSZ Datasheet
*)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.
Free Subscription to Laser Focus World Magazine
Free Subscription to Laser Focus World Magazine
Laser Focus World Magazine.
Subscribe now for FREE !
Win Win Circuit - PCB,PCBA,Touch Screen,LED Lighting
Win Win Circuit LTD. PCB, PCBA, LCD Module