TLV2544IDG4

Analog To Digital Converters (ADC) Overview

The TLV2544IDG4 is a quad-channel, 12-bit analog-to-digital converter manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 5.5 V and supports a maximum throughput of 200 kSPS. The device integrates an internal reference, conversion clock, and an 8-deep FIFO buffer. It utilizes a serial interface for data communication and features auto power-down capabilities to minimize energy consumption during idle periods.

Analog To Digital Converters (ADC) Feature Summary

• Integrates an internal voltage reference and conversion clock circuitry
• Includes an 8-deep first-in-first-out (FIFO) buffer for data handling
• Supports serial interface communication protocols
• Features automatic power-down modes for low-power operation

Analog To Digital Converters (ADC) Applications

• Battery-powered instrumentation systems requiring low power consumption
• Industrial process control data acquisition channels
• Portable medical devices with limited power budgets
• Multi-channel sensor interfaces in embedded systems

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix IDG4 corresponds to the SOIC-20 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor datasheets prior to procurement. Ensure the component matches the required temperature grade for the intended operational environment.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a quad-channel ADC solution is required with integrated timing and reference functions. Consider the 200 kSPS speed limit and 12-bit resolution against system accuracy needs. Evaluate the serial interface compatibility with the host microcontroller before finalizing the design choice.

Analog To Digital Converters (ADC) Part Context

This part belongs to the TLV2544 series of low-power serial analog-to-digital converters. It is designed as a cost-effective solution for applications needing multiple input channels without external timing or reference components. The family typically includes variants with different channel counts and package options.

Analog To Digital Converters (ADC) Replacement Considerations

Direct replacements include other members of the TLV2544 family such as the TLV2544CD or TLV2544CDG4, provided the package type matches the PCB footprint. Verify pinout compatibility and electrical specifications before substituting.