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ICL7135

ICL7135 Manufacturer

Texas Instruments

ICL7135 Description

4.5-Bits, 0.003 kSPS ADC, Muxed BCD Output, True Differential Input, 1 Ch.

ICL7135 Categories

BCD Output A/D Converters

ICL7135 Datasheet (PDF)

ICL7135 Datasheet
4 1/2-Digit Precision Analog-to-Digital Converters (Rev. D)

ICL7135 Price & Availability


Check ICL7135 Price & Availability at Canics

ICL7135 Features

  • Zero Reading for 0-V Input
  • Precision Null Detection With True Polarity at Zero
  • 1-pA Typical Input Current
  • True Differential Input
  • Multiplexed Binary-Coded-Decimal (BCD) Output
  • Low Rollover Error: ±1 Count Max
  • Control Signals Allow Interfacing With UARTs or Microprocessors
  • Autoranging Capability With Over-and Under-Range Signals
  • TTL-Compatible Outputs
  • Second Source to Teledyne TSC7135, Intersil ICL7135, Maxim ICL7135, and Siliconix Si7135
  • CMOS Technology

ICL7135 Parameters

Pin/Package28PDIP
Approx. 1KU Price (US$)3.5
Input TypeVoltage
Resolution (Bits)14
Sample Rate (max)3kSPS
Search Sample Rate (Max) (SPS)3000
ArchitectureDual-Slope
# Input Channels (SE)1
Power Consumption (Typ) (mW)5
BipolarYes
DNL (Max) (+/-LSB)0.01
INL (Max) (+/-LSB)0.5
Analog Voltage AV/DD (Min) (V)4.75
Analog Voltage AV/DD (Max) (V)5.25
Logic Voltage DV/DD (Min) (V)4.75
Logic Voltage DV/DD (Max) (V)5.25
Input Configuration Range+/-Vref
No. of Supplies2
INL (+/- %) (Max)0.005
CommentsResolution 4.5 Digit BCD
Select parameters and click to see components with these parameters.

Products Similar to ICL7135

ICL7135CN, TLC7135, TLC7135CDW, TLC7135CDWR, TLC7135CN

 
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