LTC1861HMS#PBF The Analog Devices LTC1861HMS#PBF is a 12-bit, 250kSPS Analog to Digital Converter (ADC) utilizing a Successive Approximation Register (SAR) architecture. It features a 5V operating voltage and SPI serial interface.
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LTC1861HMS#PBF

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices LTC1861HMS#PBF is a 12-bit, 250kSPS Analog to Digital Converter (ADC) utilizing a Successive Approximation Register (SAR) architecture. It features a 5V operating voltage and SPI serial interface.
Total Stock: 5,000 pcs

LTC1861HMS#PBF Available from 1 distributor

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LTC1861HMS#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LTC1861HMS#PBF Description

Short technical summary and product information.

The Analog Devices LTC1861HMS#PBF is a high-performance 12-bit Analog to Digital Converter (ADC) designed for speed and low power consumption. Operating on a single 5V supply, it achieves a sampling rate of up to 250kSPS with a typical supply current of 850µA. The device features a Successive Approximation Register (SAR) architecture and includes a sample-and-hold circuit.

 

This ADC offers true differential inputs and a software-selectable 2-channel multiplexer, making it versatile for various data acquisition tasks. It supports SPI/MICROWIRE compatible serial I/O for easy integration with microprocessors and DSPs. The LTC1861HMS#PBF is available in a compact 10-MSOP package, suitable for space-constrained applications.

 

Key features include its high speed-to-power ratio, ability to operate with reduced spans down to 1V, and guaranteed operation up to 125°C in the MSOP package. These characteristics make it ideal for portable instrumentation, high-speed data acquisition systems, and battery-operated devices requiring precise analog-to-digital conversion.

LTC1861HMS#PBF Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: LTC1861 12-Bit 250kSPS SAR ADC
Subcategory: SAR ADC

LTC1861HMS#PBF Compliance

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

LTC1861HMS#PBF Features

  • 12-bit resolution at 250kSPS sampling rate.
  • Single 5V supply operation.
  • True differential analog inputs.
  • SPI serial interface for easy integration.
  • Compact 10-MSOP package.

LTC1861HMS#PBF Applications

  • High-speed data acquisition systems.
  • Portable and compact instrumentation.
  • Low power battery-operated devices.
  • Isolated and remote data acquisition.

LTC1861HMS#PBF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the resolution and sampling rate of the LTC1861HMS#PBF?

The LTC1861HMS#PBF is a 12-bit Analog to Digital Converter (ADC) with a sampling rate of 250kSPS.

What is the operating voltage for the LTC1861HMS#PBF?

The LTC1861HMS#PBF operates on a single 5V supply.

What type of interface does the LTC1861HMS#PBF use?

The LTC1861HMS#PBF uses an SPI serial interface.

What is the operating temperature range for this ADC?

The operating temperature range for the LTC1861HMS#PBF is -40°C to 125°C.

What package is the LTC1861HMS#PBF supplied in?

The LTC1861HMS#PBF is supplied in a 10-MSOP package.

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