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TI TLC0834CD

Manufacturer
TI
MPN
TLC0834CD
LCSC Part #
C1542817
Packaging
SOIC-14
Customer #
Key Attributes
Serial Port 4.5V~5.5V SOIC-14 Analog to Digital Converters (ADC) RoHS
DatasheetTI TLC0834CD
RoHS Compliance1 documents available
Alternative Parts1
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC)
ManufacturerTI
PackagingSOIC-14
Operating Temperature0℃~+70℃
InterfaceSerial Port
Quiescent Current (Iq)-
Voltage - Supply4.5V~5.5V
Number of Channels4
Integral non - linearity1LSB
Voltage ReferenceExternal
Clock/OscillatorExternal
Clock Frequency10kHz~600kHz
FeaturesMultiplexers
Resolution(Bits)-;8
S/N Ratio-
DNL (LSB)-
ADC architectureSAR
Programmable GainNot supported
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Introduction

AI Translation

These devices are 8-bit successive- approximation analog-to-digital converters, each with an input-configurable multichannel multiplexer and serial input/output. The serial input/ output is configured to interface with standard shift registers or microprocessors.

The TLC0834 (4-channel) and TLC0838 (8-channel) multiplexer is software-configured for single-ended or differential inputs as well as pseudodifferential input assignments. The differential analog voltage input allows for common-mode rejection or offset of the analog zero input voltage value. In addition, the voltage reference input can be adjusted to allow encoding of any smaller analog voltage span to the full 8 bits of resolution.

The TLC0834C and TLC0838C are characterized for operation from 0°C to 70°C. The TLC0834I and TLC0838I are characterized for operation from -40°C to 85°C. The TLC0834Q is characterized for operation from -40°C to 125°C.

Features

AI Translation
  • Easy Microprocessor Interface or Stand-Alone Operation
  • Operates Ratiometrically or With 5-V Reference
  • 4- or 8-Channel Multiplexer Options With Address Logic
  • Input Range 0 to 5 V With Single 5-V Supply
  • Remote Operation With Serial Data Link
  • Inputs and Outputs Are Compatible With TTL and MOS
  • Conversion Time of ≤2 μs at fclock = 250 kHz
  • Functionally Equivalent to the ADC0834 and ADC0838 Without the Internal Zener Regulator Network
  • Total Unadjusted Error ... ±1 LSB