LTC1274ISW#TRPBF

$11.18

Description：IC ADC 12BIT SAR 24SOIC
Series：-

SKU:ebed3d6005c4 Category: Analog to Digital Converters (ADC) Brand: Analog Devices Inc.

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Product introduction

LTC1274ISW#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 12BIT SAR 24SOIC. Review the specifications below when checking this part for your BOM.

Analog To Digital Converters (ADC) specifications for LTC1274ISW#TRPBF

Description：IC ADC 12BIT SAR 24SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Number of Bits：12
Sampling Rate (Per Second)：100k
Number of Inputs：1
Input Type：Single Ended
Data Interface：Parallel
Configuration：S/H-ADC
Ratio - S/H:ADC：1:01
Number of A/D Converters：1
Architecture：SAR
Reference Type：External, Internal
Voltage - Supply, Analog：5V, -2.45V ~ 5.25
Voltage - Supply, Digital：5V
Features：-
Operating Temperature：-40°C ~ 85°C
Package / Case：24-SOIC (0.295", 7.50mm Width)
Supplier Device Package：24-SOIC
Mounting Type：Surface Mount

Analog To Digital Converters (ADC) datasheet and documents for LTC1274ISW#TRPBF

LTC1274ISW#TRPBF

Analog To Digital Converters (ADC) Overview

The LTC1274ISW#TRPBF is a 12-bit successive approximation analog-to-digital converter (ADC) in a 24-lead SOIC package. It operates from a single 5V supply, consuming 10mW at a sampling rate of 100ksps. The device features an internal 2.42V reference and a 2µs sample-and-hold circuit. It supports unipolar (0V to 4.096V) or bipolar (±2.048V) input ranges with parallel data output. Power management includes a Sleep mode drawing 1µA and a REFRDY signal for wake-up synchronization.

Analog To Digital Converters (ADC) Feature Summary

12-bit resolution with 100ksps sampling rate
Low power consumption: 10mW active, 1µA in Sleep mode
Internal 2.42V reference with overdrive capability
Parallel digital interface with three-state outputs

Analog To Digital Converters (ADC) Applications

Battery-powered portable systems
High-speed data acquisition for PCs
Multiplexed data acquisition systems
Audio and telecom processing

Analog To Digital Converters (ADC) Procurement Notes

Verify the ISW suffix indicates industrial temperature range (-40°C to 85°C). Confirm the #TRPBF designation specifies tape and reel packaging and RoHS compliance. Check current availability status as distribution may vary by region.

Analog To Digital Converters (ADC) Selection Notes

Select this part for applications requiring low power and moderate speed. Ensure the system can accommodate the 24-lead SOIC package. Verify that the parallel interface logic levels match the processor requirements. Consider the LTC1277 if differential inputs are needed instead of single-ended.

Analog To Digital Converters (ADC) Part Context

This component belongs to the LTC1274/LTC1274 family of 12-bit ADCs. The LTC1274 variant provides single-ended inputs and parallel data, whereas the LTC1277 offers differential inputs and a two-byte read format. Both share similar power and performance characteristics.