The MAX19517 is a 10-bit, 130Msps dual-channel analog-to-digital converter (ADC) from Texas Instruments (TI). It supports baseband to frequencies above 400MHz, making it ideal for zero-intermediate frequency (ZIF) and high-intermediate frequency (IF) sampling applications.
The MAX19517 is a dual‑channel, 10‑bit analog‑to‑digital converter offering a maximum sample rate of 130 Msps. It accepts a wide 0.4 V to 1.4 V common‑mode input range and provides excellent dynamic performance up to 850 MHz input bandwidth, making it suitable for ZIF and high‑IF sampling applications.
The device operates from a 1.8 V supply (or 2.5 V‑3.3 V via an integrated regulator) and consumes only 74 mW per channel at full speed. It features a 48‑pin thin QFN package, programmable registers accessed via a 3‑wire SPI interface, and a variety of output data formats and bus configurations.
| Resolution | 10 Bits |
|---|---|
| Maximum Sample Rate | 130 Msps |
| Input Common‑Mode Voltage Range | 0.4 V to 1.4 V |
| Analog Supply Voltage | 1.8 V or 2.5 V‑3.3 V |
| Analog Power Consumption (per channel) | 74 mW at VAVDD = 1.8 V |
| Standby Power Consumption | 21 mW |
| Package | 48‑pin thin QFN, 7 mm × 7 mm |
| Typical SNR | 59.8 dBFS at 70 MHz |
The typical SNR is 59.8 dBFS at 70 MHz.
In standby mode the device consumes about 21 mW.
The input common‑mode voltage range is 0.4 V to 1.4 V.
The MAX19517 is offered in a 48‑pin thin QFN package.