ADS4146IRGZT

Analog To Digital Converters (ADC) Overview

The ADS4146IRGZT is a single-channel, 14-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It utilizes a pipeline architecture and supports a maximum sampling rate of 160 MSPS. The device accepts differential analog inputs and features a parallel digital interface for data output. It operates with both analog and digital supply voltages at 1.8 V. Key performance metrics include a signal-to-noise ratio (SNR) of 72.2 dB, an effective number of bits (ENOB) of 11.7 bits, and a power consumption of 265 mW. The component is housed in a 48-pin VQFN package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Low-power operation suitable for battery-constrained or thermally sensitive designs
• High-speed 160 MSPS throughput with 14-bit resolution
• Integrated differential input stage simplifies front-end driver requirements

Analog To Digital Converters (ADC) Applications

• Wireless infrastructure base stations
• Test and measurement instrumentation
• Medical imaging systems

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix against the manufacturer's official documentation to confirm pinout compatibility and electrical specifications. Ensure that the ordering information matches the required package type and temperature grade. Cross-reference the datasheet revision date to validate current manufacturing status and any potential design changes.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance between high speed and low power consumption is required for 14-bit applications. Compare SNR and SFDR specifications against system noise floor requirements. Verify that the parallel interface timing aligns with the target processing logic capabilities.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS41xx series of high-performance ADCs from Texas Instruments. The series is designed for broadband applications requiring high linearity and dynamic range. The IRGZT suffix indicates a specific tape-and-reel packaging configuration for surface-mount assembly.

Analog To Digital Converters (ADC) Replacement Considerations

Consult the official datasheet for direct pin-compatible alternatives within the same family. Verify that substitute parts maintain identical voltage levels and interface protocols to ensure circuit compatibility without redesign.