MAX19517 is a dual-channel, 10-bit, 130Msps analog-to-digital converter from Texas Instruments that is 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 up to 130 Msps sampling rate. It accepts a wide 0.4 V to 1.4 V common‑mode input range and operates from a 1.8 V supply, with an optional 2.5 V‑3.3 V self‑sensing regulator.
Key features include very‑low power consumption (74 mW per channel at 130 Msps), selectable data bus formats, programmable registers via SPI, and a small 7 mm × 7 mm 48‑pin thin QFN package. The device is specified for -40 °C to +85 °C operation and targets applications such as IF/baseband communications, ultrasound imaging, portable instrumentation, and digital set‑top boxes.
| Resolution | 10 bits |
|---|---|
| Maximum Sample Rate | 130 Msps |
| Input Common‑Mode Voltage Range | 0.4 V to 1.4 V |
| Analog Power Consumption | 74 mW per channel |
| Package | 48‑pin thin QFN, 7 mm × 7 mm |
| Operating Temperature Range | -40 °C to +85 °C |
| Typical SNR | 59.8 dBFS |
The MAX19517 can sample at up to 130 Msps.
It operates from a 1.8 V supply, with an integrated regulator allowing 2.5 V to 3.3 V operation.
The analog input accepts a common‑mode voltage from 0.4 V to 1.4 V.
It is offered in a 48‑pin thin QFN package measuring 7 mm × 7 mm.