ADI AD9649BCPZ-20

1420M1Дифференциальный, односторонний1,7 В ~ 1,9 В1,7 В ~ 1,9 В-40°C ~ 85°C

Overview

The AD9649 operates from a single 1.8 V analog power supply and features a separate digital output driver supply to accommodate 1.8 V to 3.3 V logic families.  The sample-and-hold circuit maintains excellent performance for input frequencies up to 200 MHz and is designed for low cost, low power, and ease of use.  A standard serial port interface (SPI) supports various product features and functions, such as data output formatting, internal clock divider, power-down, DCO, data output (D13 to D0) timing and offset adjustments, and voltage reference modes. The AD9649 is packaged in a 32-lead RoHS-compliant LFCSP that is pin compatible with the AD9629 12-bit ADC and the AD9609 10-bit ADC, enabling a simple migration path between 10-bit and 14-bit converters sampling from 20 MSPS to 80 MSPS.

■Data clock out (DCO) with programmable clock and data alignment

Features

Applications

• Audio/Video devices
• Cell Phones
• Digital Multimeters, PLC's (Programming Logic Controllers)
• RADAR processing, digital oscilloscopes
• CMOS Image sensors for mobile applications
• Medical Instrumentation and medical imaging
• Music recording
• Digital signal processing
• Scientific instruments
• Rotary encoder