LTC1096IS8#TRPBF

Analog To Digital Converters (ADC) Overview

The Analog Devices LTC1096IS8#TRPBF is an 8-bit successive approximation register (SAR) analog-to-digital converter in an 8-lead SOIC package. It operates on a single 5V supply with a maximum sampling rate of 33kHz and typical active supply current of 120μA. The device features a differential analog input, external reference capability, and a 3-wire serial interface for data transfer. It automatically powers down to 1nA when inactive. The 'I' suffix indicates an industrial temperature range of –40°C to 85°C, and the '#TRPBF' suffix denotes tape-and-reel packaging with lead-free finish.

Analog To Digital Converters (ADC) Feature Summary

• 8-bit SAR ADC architecture with integrated sample-and-hold
• Single-ended or differential input configuration
• 3-wire synchronous serial interface compatible with microprocessors
• Micropower consumption: 120μA active, 1nA shutdown

Analog To Digital Converters (ADC) Applications

• Battery-operated systems
• Remote data acquisition
• Battery monitoring and gas gauges
• Temperature measurement

Analog To Digital Converters (ADC) Procurement Notes

Verify that the ordering suffix matches the required specifications. The 'I' grade specifies the –40°C to 85°C operating temperature range. The '#TRPBF' designation confirms tape-and-reel packaging and RoHS compliance. Confirm the base model LTC1096 corresponds to the single differential input variant rather than the multiplexed LTC1098.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring low power and simple serial connectivity. Ensure the system clock frequency does not exceed 500kHz at 5V operation. Verify that the external reference voltage aligns with the desired input span, as the device supports ratiometric operation. Check that the analog input range remains within the specified limits relative to VCC.

Analog To Digital Converters (ADC) Part Context

This part belongs to the LTC1096/LTC1098 family of micropower 8-bit ADCs. The LTC1096 variant provides a single differential input, whereas the LTC1098 includes a software-selectable 2-channel multiplexer. Both share identical pinouts and electrical characteristics except for the input structure.

Analog To Digital Converters (ADC) Replacement Considerations

LTC1096CS8#TRPBF is a parameter-equivalent alternative with a commercial temperature range (0°C to 70°C). Other family members like LTC1096LIS8#TRPBF offer 3V operation but differ in supply voltage requirements.