LTC1863CGN#PBF

Analog To Digital Converters (ADC) Overview

The LTC1863CGN#PBF is a single-channel, 12-bit successive approximation register (SAR) analog-to-digital converter featuring an integrated 8-channel multiplexer. It operates at a sampling rate of 200ksps with a typical supply current of 1.3mA from a single 5V source. The device includes an internal 2.5V reference and supports SPI/Microwire serial interfaces. It accommodates unipolar or bipolar input configurations within a 16-pin narrow SSOP package.

Analog To Digital Converters (ADC) Feature Summary

• Integrated 8-channel analog input multiplexer supporting configurable single-ended or differential signal acquisition
• Low power consumption with automatic nap mode between conversions to reduce energy usage in battery-operated systems
• On-chip precision bandgap voltage reference with external overdrive capability for enhanced accuracy
• Flexible digital interface compatible with standard serial protocols for straightforward microcontroller integration

Analog To Digital Converters (ADC) Applications

• Industrial process control monitoring
• High-speed data acquisition systems
• Multiplexed sensor measurement networks
• Battery-powered portable instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix #PBF indicates tube packaging rather than tape and reel variants. Confirm the 'C' grade designation aligns with the required commercial temperature range specifications for your deployment environment before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a high channel count is required alongside moderate resolution. The LTC1863 offers 12-bit performance suitable for general-purpose applications where cost efficiency is prioritized over the higher precision provided by the 16-bit LTC1867 variant.

Analog To Digital Converters (ADC) Part Context

This part belongs to the LTC1863/LTC1867 family of pin-compatible ADCs manufactured by Analog Devices Inc. The series provides scalable resolution options while maintaining identical pinouts and software compatibility across different accuracy tiers.

Analog To Digital Converters (ADC) Replacement Considerations

The LTC1863IGN#PBF serves as the industrial temperature grade equivalent. Verify that the extended operating range requirements match your application needs before substituting.