TLV2544QDG4

Analog To Digital Converters (ADC) Overview

The TLV2544QDG4 is a quad-channel, 12-bit analog-to-digital converter (ADC) from Texas Instruments. It operates on a supply voltage range of 3 V to 5.5 V and supports a maximum throughput of 200 kSPS. The device features an internal reference, conversion clock, and an 8-deep FIFO buffer. It includes auto power-down capabilities for low-power applications. The component is qualified for automotive use under AEC-Q100 standards and is housed in a 28-pin TSSOP package.

Analog To Digital Converters (ADC) Feature Summary

• Automotive qualification compliant with AEC-Q100 standards
• Integrated 8-deep FIFO buffer for data handling
• Built-in reference and conversion clock generation
• Auto power-down mode for energy efficiency

Analog To Digital Converters (ADC) Applications

• Automotive sensor signal conditioning
• Industrial data acquisition systems
• Battery management system monitoring

Analog To Digital Converters (ADC) Part Context

This part belongs to the TLV2544 family of serial ADCs. The 'Q' suffix indicates automotive qualification, while 'DG4' specifies the 28-pin TSSOP package with lead-free/RoHS compliance. It serves as a high-speed, multi-channel solution for embedded control applications requiring precise analog measurement.

Analog To Digital Converters (ADC) Replacement Considerations

Direct pin-compatible alternatives within the same family include the TLV2544CDG4 (commercial grade) or the TLV2544QDGR (tape and reel packaging). Verify that the replacement maintains the required automotive qualification if the application demands it.