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ICL7135CPIZ The Intersil ICL7135CPIZ is a 4 1/2 digit Analog to Digital Converter featuring BCD output and ±1 count accuracy. It operates with a 2V full scale capability.
Mfr Part #:

ICL7135CPIZ

Available from 1 distributors
Mfr Name: Intersil
Intersil
The Intersil ICL7135CPIZ is a 4 1/2 digit Analog to Digital Converter featuring BCD output and ±1 count accuracy. It operates with a 2V full scale capability.
✓ Total Stock: 22 pcs
$ Price Range: $7.31

ICL7135CPIZ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Chanetech ✓
Non-Authorised Inventory information
22 pcs
On Request
22 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ICL7135CPIZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Conversion Type
Input Voltage
Number of Pins
Operating Temperature Range
Resolution
Supply Voltage
Technology
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ICL7135CPIZ Description

Short technical summary and product information.

The Intersil ICL7135CPIZ is a precision 4 1/2 digit Analog to Digital Converter (ADC) designed for the visual display DVM/DPM market. It utilizes dual-slope conversion reliability with an accuracy guaranteed to ±1 count over its ±20,000 count range and a 2.0000V full scale capability.

 

This CMOS IC integrates auto-zero and auto-polarity features, offering true ratiometric operation and true differential input. Key electrical specifications include an input bias current of 10pA (Max), zero drift of less than 1µV/°C, and a rollover error of less than one count. The device operates within a 0 to 70°C temperature range and requires an external reference voltage with a supply voltage of ±5V.

 

The ICL7135CPIZ provides multiplexed BCD outputs along with STROBE, OVERRANGE, UNDERRANGE, RUN/HOLD, and BUSY lines for interfacing with microprocessors or UARTs. It is available in a 28-lead PDIP package.

ICL7135CPIZ Quick Information

Product Type: Analog to Digital Converter (ADC)
Series: ICL7135
Canonical Name: ICL7135CPIZ 4 1/2 Digit, BCD Output, A/D Converter
Subcategory: Integrating Display Output A/D Converters

ICL7135CPIZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ICL7135CPIZ Estimated Pricing

Qty Low High
1+ $7.31 $7.31

Estimated market price range - modelled values for guidance only, not live distributor offers.

ICL7135CPIZ Features

  • 4 1/2 digit resolution
  • ±1 count accuracy
  • 2.0000V full scale capability
  • Auto-zero and auto-polarity
  • Multiplexed BCD output

ICL7135CPIZ Applications

  • Digital Voltmeters (DVM)
  • Digital Panel Meters (DPM)
  • Precision measurement systems
  • Data acquisition systems

ICL7135CPIZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage for the ICL7135CPIZ?

±5 V

What is the operating temperature range?

0 to 70°C

What package does the ICL7135CPIZ come in?

PDIP with 28 pins

What is the resolution of the ICL7135CPIZ?

4.5 Digits

What is the accuracy of the ICL7135CPIZ?

±1 Count over entire ±20000 counts (2.0000V full scale)

What is the conversion rate?

2 Hz

Does the ICL7135CPIZ require an external reference?

Yes, external reference is required.

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