ADS5525IRGZR

The Texas Instruments ADS5525IRGZR is a high-performance 12-bit Analog-to-Digital Converter (ADC) capable of sampling at a maximum rate of 170 MSPS. Featuring a Pipelined architecture, this ADC is designed for demanding applications requiring precise data conversion.

Key electrical specifications include a 500 MHz analog input bandwidth, a peak-to-peak input voltage range of 2V, and a typical power consumption of 1100 mW. It provides a Signal-to-Noise Ratio (SNR) of 71.2 dBFS and an Effective Number of Bits (ENOB) of 11.5 bits. The device supports Double Data Rate (DDR) LVDS and Parallel CMOS output options, along with programmable gain up to 6 dB for SNR/SFDR trade-offs.

This ADC operates within a temperature range of -40°C to 85°C and is housed in a 48-VQFN (7x7 mm) surface-mount package. It supports both internal and external reference types and operates on a 3.3V analog and digital supply. The ADS5525IRGZR is suitable for applications such as wireless communications infrastructure, software-defined radio, test and measurement instrumentation, and high-definition video.

The device features include no missing codes, internal sample and hold, and reduced power modes for lower sample rates. It supports input clock amplitudes down to 400 mV PP and does not require external reference decoupling.