ChipDocs - Datasheet Source for Semiconductor and Electronic Circuit Components
More than
4 307 195 
components listed
Partname:AD7709BRU
Description:16-bit Sigma-Delta ADC with current sources, switchable reference inputs and I/O port
Manufacturer:Analog Devices
Package:TSSOP
Pins:24
Oper. temp.:-40 to 85
Datasheet:PDF (248K).
Click here to download *)

The AD7709 is a complete analog front-end for low frequency measurement applications. The AD7709 contains a 16-bit sigma delta ADC with PGA and can be configured as 2 fully-differential input channels or 4 pseudo-differential input channels. Inputs signal ranges from 20mV to 2.56V can be directly converted using the AD7709. These signals can be converted directly from a transducer without the need for signal conditioning. Other on-chip features include three software configurable current sources, switchable reference inputs, low side power switches and a 4-bit digital I/O port. The device operates from a 32kHz crystal with an onboard PLL generating the required internal operating frequency. The output data rate from the part is software programmable. The pk-pk resolution from the part varies with the programmed gain and output data rate. The part operates from a single +3V or +5V supply. When operating from +3V supplies, the power dissipation for the part is XmW. The AD7709 are housed in a 24pin SOIC and TSSOP packages.

Click here to download AD7709BRU Datasheet
Click here to download AD7709BRU Datasheet
*)
*)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.
Free Subscription to Electronic Products Magazine
Free Subscription to Electronic Products Magazine
Electronic Products Magazine.
Subscribe now for FREE !
Win Win Circuit - PCB,PCBA,Touch Screen,LED Lighting
Win Win Circuit LTD. PCB, PCBA, LCD Module
www.wwteq.com
COPYRIGHT 1997-2016 ChipDocs  ALL RIGHT RESERVED