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HI7191IB The Intersil HI7191IB is a 24-bit Analog to Digital Converter (ADC) with a Sigma-Delta architecture. It operates at 5V and features an SPI interface.
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HI7191IB

Available from 1 distributors
Mfr Name: Intersil
Intersil
The Intersil HI7191IB is a 24-bit Analog to Digital Converter (ADC) with a Sigma-Delta architecture. It operates at 5V and features an SPI interface.
✓ Total Stock: 3,600 pcs

HI7191IB Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,600 pcs
On Request
3600 pcs On Request 1 On Request On Request On Request On Request On Request
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HI7191IB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Features
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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HI7191IB Description

Short technical summary and product information.

The HI7191IB from Intersil is a 24-bit Analog to Digital Converter (ADC) designed for high-precision data acquisition. It utilizes a Sigma-Delta architecture, offering excellent resolution for demanding applications.

 

Key electrical specifications include a 5V operating voltage and an SPI data interface for efficient communication with microcontrollers. The device supports a sampling rate of up to 625 samples per second and accepts differential input signals. It is configured with an integrated PGA and an external reference.

 

This ADC is housed in a 20-SOIC package, measuring 0.295 inches (7.50mm) in width, and is designed for surface mount applications. The operating temperature range is from -40°C to 85°C, making it suitable for various environmental conditions.

 

The HI7191IB is RoHS3 compliant, indicating adherence to environmental regulations regarding hazardous substances. Its MSL rating is 1, signifying unlimited shelf life under standard conditions.

HI7191IB Quick Information

Product Type: Analog to Digital Converters (ADC)
Canonical Name: HI7191IB 24-Bit Sigma-Delta Analog to Digital Converter
Subcategory: Data Acquisition

HI7191IB Compliance

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

HI7191IB Features

  • 24-bit resolution for precise measurements.
  • Sigma-Delta architecture for high accuracy.
  • 5V operating voltage.
  • SPI serial interface.
  • Surface mount 20-SOIC package.

HI7191IB Applications

  • Ideal for precision data acquisition.
  • Suitable for industrial control systems.
  • Used in measurement instrumentation.
  • Applicable in sensor signal processing.

HI7191IB FAQs

5 frequently asked questions generated from this part’s specifications.
What is the resolution of the HI7191IB?

The HI7191IB has a resolution of 24 bits.

What is the operating voltage for the HI7191IB?

The HI7191IB operates at 5V.

What is the operating temperature range for the HI7191IB?

The operating temperature range is -40°C to 85°C.

What package type is the HI7191IB supplied in?

The HI7191IB is supplied in a 20-SOIC package.

What is the data interface for the HI7191IB?

The data interface is SPI.

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