AD9609XCPZ-80

Analog To Digital Converters (ADC) Overview

The AD9609XCPZ-80 is a single-channel, 10-bit analog-to-digital converter (ADC) from Analog Devices. It operates at sampling rates up to 80 MSPS using a 1.8 V analog supply and supports digital I/O voltages between 1.8 V and 3.3 V. The device features a differential input with a 700 MHz bandwidth and a 2 V peak-to-peak full-scale range. Key performance metrics include a Signal-to-Noise Ratio (SNR) of 61.5 dBFS at 9.7 MHz input and 61.0 dBFS at 200 MHz input. It utilizes a pipelined architecture with an internal reference voltage and sample-and-hold circuit.

Analog To Digital Converters (ADC) Feature Summary

• 10-bit resolution with 80 MSPS maximum sampling rate
• Low power consumption: 45 mW at 20 MSPS and 76 mW at 80 MSPS
• Integrated 1-to-8 integer input clock divider and duty cycle stabilizer
• Programmable data output formats: offset binary, Gray code, or two's complement

Analog To Digital Converters (ADC) Applications

• Wireless communication systems including GSM, EDGE, W-CDMA, LTE, CDMA2000, WiMAX, and TD-SCDMA
• Diversity radio systems and multi-mode digital receivers
• Smart antenna systems
• Battery-powered instrumentation and handheld oscilloscopes
• Portable medical imaging and ultrasound equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'X' in the part number against official Analog Devices documentation to confirm availability and exact specifications, as standard listings typically use 'BCPZ'. Ensure compliance with RoHS standards and check for moisture sensitivity level requirements during handling.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring low power consumption and high linearity in a compact form factor. The AD9609 is pin-compatible with the 12-bit AD9629 and 14-bit AD9649, allowing for design flexibility across different resolution requirements within the same package footprint.

Analog To Digital Converters (ADC) Part Context

The AD9609 belongs to the AD96xx family of high-speed ADCs from Analog Devices. It shares the same 32-lead LFCSP package and pinout configuration with other members of the series, facilitating easy upgrades or downgrades in resolution without redesigning the PCB layout.

Analog To Digital Converters (ADC) Replacement Considerations

For direct pin-compatible replacements with similar performance characteristics, consider the AD9629 (12-bit) or AD9649 (14-bit). Verify that the higher resolution options meet the power and interface timing requirements of the existing system design.