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TLC7135CDW - 

Analogue to Digital Converter, 14 bit, 3 kSPS, Differential, Parallel, 4 V

TLC7135CDW - Analogue to Digital Converter, 14 bit, 3 kSPS, Differential, Parallel, 4 V

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

Manufacturer Part No:
TLC7135CDW
Order Code:
3004422
Product Range
LCD/LED Display ADCs

Product Overview

The TLC7135CDW is a 4-1/2-digit dual-slope-integrating Analog-to-digital Converter (ADC) designed to provide interfaces to both a microprocessor and a visual display. The digit-drive outputs D1 through D4 and multiplexed binary-coded-decimal outputs B1/B2/B4/B8 provide an interface for LED or LCD decoder/drivers as well as microprocessors. It offers 50ppm resolution with a maximum linearity error of one count. The zero error is less than 10µV and zero drift is less than 0.5µV/°C. Source-impedance errors are minimized by low input current. Rollover error is limited to ±l;1 count. The BUSY, STROBE\, RUN/HOLD\, OVER RANGE and UNDER RANGE control signals support microprocessor-based measurement systems. The control signals also can support remote data acquisition systems with data transfer through universal asynchronous receiver transmitters (UARTs).
  • Zero reading for 0V input
  • Precision null detection with true polarity at zero
  • True differential input
  • Multiplexed binary-coded-decimal output
  • Control signals allow interfacing with UARTs or microprocessors
  • Auto ranging capability with over and under-range signals
  • TTL-compatible outputs
  • Green product and no Sb/Br

Applications

Automation & Process Control, Signal Processing

Product Information


:
14bit

:
3kSPS

:
Differential

:
Parallel

:
-

:
4V

:
6V

:
SOIC

:
28Pins

:
0°C

:
70°C

:
LCD/LED Display ADCs

:
-

:
MSL 1 - Unlimited
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