LTC1098CS8#TRPBF

$4.57

Description：IC ADC 8BIT SAR 8SOIC
Series：microPOWER™

SKU:8cfde7129fa3 Category: Analog to Digital Converters (ADC) Brand: Analog Devices Inc.

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Product introduction

LTC1098CS8#TRPBF is listed in the Analog To Digital Converters (ADC) range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC ADC 8BIT SAR 8SOIC. Review the specifications below when checking this part for your BOM.

Analog To Digital Converters (ADC) specifications for LTC1098CS8#TRPBF

Description：IC ADC 8BIT SAR 8SOIC
Series：microPOWER™
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Number of Bits：8
Sampling Rate (Per Second)：33k
Number of Inputs：1, 2
Input Type：Differential, Single Ended
Data Interface：SPI
Configuration：S/H-ADC
Ratio - S/H:ADC：1:01
Number of A/D Converters：1
Architecture：SAR
Reference Type：External
Voltage - Supply, Analog：3V ~ 6V
Voltage - Supply, Digital：3V ~ 6V
Features：-
Operating Temperature：0°C ~ 70°C
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SO
Mounting Type：Surface Mount

Analog To Digital Converters (ADC) datasheet and documents for LTC1098CS8#TRPBF

LTC1098CS8#TRPBF

Analog To Digital Converters (ADC) Overview

The LTC1098CS8#TRPBF is an 8-bit micropower switched-capacitor successive approximation A/D converter in an 8-lead plastic SOIC package. It features a software-selectable 2-channel multiplexer and draws 80μA maximum supply current during conversion, dropping to 1nA typical in shutdown. The device operates on a single 5V supply with a clock frequency up to 500kHz, enabling a sample rate of 33kHz. It includes an on-chip sample-and-hold and communicates via a synchronous serial interface.

Analog To Digital Converters (ADC) Feature Summary

8-bit resolution with ±0.5LSB total unadjusted error over temperature
Software-selectable 2-channel input multiplexer
Micropower consumption: 80μA active, 1nA shutdown
Synchronous serial interface compatible with microprocessors

Analog To Digital Converters (ADC) Applications

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

Analog To Digital Converters (ADC) Procurement Notes

Verify the part marking '1098' on the component body to confirm it matches the LTC1098 series. Ensure the S8 package designation aligns with the required 8-lead SOIC footprint. Confirm the '#TRPBF' suffix indicates tape and reel packaging with lead-free finish for surface mount assembly processes.

Analog To Digital Converters (ADC) Selection Notes

Select this model when a 2-channel multiplexed input is required, distinguishing it from the single-input LTC1096. Verify that the system operates within the 5V supply range (3V to 6V max). Ensure the application can accommodate the 10μs wake-up time requirement before initiating conversions at high clock frequencies.

Analog To Digital Converters (ADC) Part Context

This component belongs to the LTC1096/LTC1098 family of micropower ADCs. The LTC1098 variant specifically adds a 2-channel MUX compared to the single-ended differential input of the LTC1096. Both share identical power profiles and serial interface protocols, allowing for flexible design choices based on channel count requirements.