ADS7044IDCUT

Analog To Digital Converters (ADC) Overview

The ADS7044IDCUT is a single-channel, 12-bit Successive Approximation Register (SAR) Analog-to-Digital Converter manufactured by Texas Instruments. It operates with an analog and digital supply voltage range of 1.65 V to 3.6 V and supports sampling rates up to 1 MSPS. The device features a fully differential input architecture and communicates via a standard SPI interface. Packaged in an 8-VSSOP footprint, it delivers a Signal-to-Noise Ratio (SNR) and SINAD of 71 dB while consuming approximately 261 µW of power. It is rated for operation within a temperature range of -40°C to +125°C.

Analog To Digital Converters (ADC) Feature Summary

• Ultra-low power consumption suitable for battery-operated applications
• Compact 8-VSSOP package design for space-constrained layouts
• Fully differential input structure for improved noise rejection
• High-speed 1 MSPS sampling capability with 12-bit resolution

Analog To Digital Converters (ADC) Applications

• Portable medical instrumentation
• Industrial process control systems
• Battery-powered data acquisition modules

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required packaging formats such as cut tape or reel quantities. Confirm that the component meets RoHS compliance standards relevant to your manufacturing region. Cross-reference the active status of the part number with authorized distributors to avoid obsolete stock issues during procurement planning.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance of high speed and low power is critical for single-channel applications. Ensure the system design accommodates the 1.65 V to 3.6 V supply range and utilizes a differential input signal source to maximize the 71 dB SNR performance. Verify that the SPI interface timing requirements align with the host microcontroller's capabilities for reliable data transfer at 1 MSPS.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS704x family of ultra-low-power SAR ADCs from Texas Instruments. It shares architectural similarities with other members like the ADS7042 and ADS7046 but offers specific resolution and channel configurations. The IDCUT suffix indicates a specific tape-and-reel packaging variant intended for automated surface-mount assembly processes.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS7044IDCUR is documented as a parameter-equivalent alternative within the same product family. Verify pinout compatibility and electrical specifications before substitution.