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AD7858LARS The Analog Devices AD7858LARS is a 12-bit Analog-to-Digital Converter (ADC) featuring a 100 kSPS sampling rate. It operates from a single 3V to 5.5V supply and is housed in a 24-SSOP package.
Mfr Part #:

AD7858LARS

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices AD7858LARS is a 12-bit Analog-to-Digital Converter (ADC) featuring a 100 kSPS sampling rate. It operates from a single 3V to 5.5V supply and is housed in a 24-SSOP package.
✓ Total Stock: 3,500 pcs

AD7858LARS 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
3,500 pcs
On Request
3500 pcs On Request 1 On Request On Request On Request On Request On Request
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AD7858LARS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Architecture
Automotive Grade
Configuration
Data Interface
Industrial Grade
Input Type
Medical Grade
Military Grade
Mounting Type
Number of A
Number of ADCs
Number of Bits
Number of Inputs
Operating Temperature
Operating Voltage
Ratio
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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AD7858LARS Description

Short technical summary and product information.

The AD7858LARS is a high-speed, low-power, 12-bit Analog-to-Digital Converter (ADC) from Analog Devices. It is designed to operate from a single 3V to 5.5V power supply, making it suitable for battery-powered applications.

 

This ADC offers a sampling rate of up to 100 kSPS and features an architecture based on Successive Approximation Register (SAR) technology. It supports both pseudo-differential and single-ended input types, with 8 single-ended or 4 pseudo-differential input channels. The data interface is SPI compatible, and the device includes both external and internal reference type options.

 

The AD7858LARS is specified for an operating temperature range of -40°C to 85°C. It is available in a compact 24-lead SSOP package (0.209", 5.30mm Width) and is designed for surface mount applications. The device also includes features like automatic power-down after conversion for power efficiency.

AD7858LARS Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: AD7858LARS 12-Bit Sampling ADC
Subcategory: ADC

AD7858LARS Compliance

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

AD7858LARS Features

  • 12-bit resolution ADC
  • 100 kSPS sampling rate
  • 3V to 5.5V single supply operation
  • SPI serial interface
  • 24-SSOP surface mount package

AD7858LARS Applications

  • Suitable for battery-powered systems
  • Ideal for instrumentation applications
  • Used in mobile communication devices
  • Applicable to pen computer systems

AD7858LARS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the sampling rate of the AD7858LARS?

The AD7858LARS has a sampling rate of 100 kSPS.

What is the resolution of the AD7858LARS ADC?

The AD7858LARS is a 12-bit Analog-to-Digital Converter.

What are the input channel options for the AD7858LARS?

The AD7858LARS supports 8 single-ended or 4 pseudo-differential input channels.

What is the operating voltage range for the AD7858LARS?

The AD7858LARS operates from a single supply voltage of 3V to 5.5V.

What is the operating temperature range of the AD7858LARS?

The operating temperature range for the AD7858LARS is -40°C to 85°C.

What package type is the AD7858LARS supplied in?

The AD7858LARS is supplied in a 24-SSOP package.

What is the RoHS status of the AD7858LARS?

The RoHS status is Compliant (RoHS3 Compliant).

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