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AD7718BRUZ - 

Analogue to Digital Converter, 24 bit, 1.365 kSPS, Pseudo Differential, Single Ended, SPI, Single

AD7718BRUZ - Analogue to Digital Converter, 24 bit, 1.365 kSPS, Pseudo Differential, Single Ended, SPI, Single

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
AD7718BRUZ
Order Code:
2305559
Product Range
AD7718 Series
Technical Datasheet:
AD7718BRUZ   Datasheet
See all Technical Docs

Product Overview

The AD7718BRUZ is a complete analog front-end low power sigma-delta Analog-to-digital Converter (ADC) for low frequency measurement applications. It contains a 24-bit sigma-delta ADC with PGA and can be configured as 4/5 fully differential input channels or 8/10 pseudo-differential input channels. Two pins on the device are configurable as analog inputs or reference inputs. Input signal ranges from 20mV to 2.56V can be directly converted using these ADCs. Signals can be converted directly from a transducer without the need for signal conditioning. The device operates from a 32kHz crystal with an on-board PLL generating the required internal operating frequency. The output data rate from the part is software programmable. The peak-to-peak resolution from the part varies with the programmed gain and output data rate.
  • Factory-calibrated
  • Single conversion cycle setting
  • Programmable gain front end
  • VREF Select™ Allows absolute and ratiometric measurement capability
  • 3-wire serial SPI/QSPITM™/MICROWIRE™/DSP-compatible Schmitt trigger on SCLK
  • Rail-to-rail input buffer and PGA 2-bit digital I/O port

Applications

Automation & Process Control, Sensing & Instrumentation, Portable Devices

Product Information

:
24bit
:
1.365kSPS
:
Pseudo Differential, Single Ended
:
SPI
:
Single
:
2.7V
:
5.25V
:
TSSOP
:
28Pins
:
-40°C
:
85°C
:
10 Channel 24-Bit Sigma-Delta ADCs
:
-
:
MSL 1 - Unlimited
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Available for backorder to lead times shown

 
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100 will be available for delivery on 14/08/19

More stock available week commencing 2/09/19

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HK$102.51

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