ADS6128IRGZT

Analog To Digital Converters (ADC) Overview

The ADS6128IRGZT is a single-channel, 12-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It operates with a sampling rate of 210 MSPS and utilizes a pipeline architecture. The device accepts differential analog inputs and features parallel digital output interfaces. It requires a 3.3 V analog supply and a 1.7 V to 1.9 V digital supply. Key performance metrics include a signal-to-noise ratio (SNR) of 70.9 dB, an effective number of bits (ENOB) of 11.4 bits, and differential/integral nonlinearity of 1 LSB. Power consumption is specified at 628 mW. The component is housed in a 48-lead VQFN package and supports an operating temperature range from -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• High-performance 12-bit resolution with low power consumption for efficient data acquisition.
• Supports high-speed sampling up to 210 MSPS using a pipeline architecture.
• Features differential input configuration for improved noise immunity.
• Offers flexible parallel digital output interface options.

Analog To Digital Converters (ADC) Applications

• Software-defined radio systems
• Wireless infrastructure base stations
• Test and measurement instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when ordering. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure ESD protection protocols are followed during handling due to moisture sensitivity classification. Cross-reference the full part number with authorized distributors to ensure authenticity and traceability.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring a balance between high sampling speed and moderate resolution. Compare against the ADS6128IRGZR variant if LVDS output compatibility is required instead of parallel CMOS. Evaluate power budget constraints as the device consumes approximately 628 mW. Ensure the host system supports the necessary 3.3 V and 1.8 V dual-supply requirements.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS6128 series of low-power, high-speed ADCs from Texas Instruments. It shares architectural similarities with other members like the ADS4149 but differs in resolution and sampling speed. The IRGZT designation specifies the industrial temperature range and VQFN-48 package form factor within the broader product family.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS6128IRGZR is a pin-compatible alternative offering LVDS outputs instead of parallel CMOS. Verify interface compatibility before substitution. No other direct cross-model replacements are confirmed in public documentation.