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Product Detailed Parameters
- Description：IC IF RCVR 14BIT 80MSPS 64LFCSP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tray
- Function：IF Diversity Receiver
- Frequency：0Hz ~ 450MHz
- RF Type：CDMA, EDGE, GSM
- Secondary Attributes：Sample Rates to 80MSPS
- Mounting Type：Surface Mount
- Package / Case：64-VFQFN Exposed Pad, CSP
- Supplier Device Package：64-LFCSP-VQ (9x9)
- Grade：-
- Qualification：-
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Overview
The AD6655ABCPZ-80 is a mixed-signal intermediate frequency receiver manufactured by Analog Devices Inc. It integrates dual 14-bit analog-to-digital converters capable of sampling rates up to 80 MSPS. The device supports an input frequency range from 0 Hz to 450 MHz and operates within a temperature range of -40°C to +85°C. Power supply requirements include a maximum voltage of 3.6 V and a minimum of 1.7 V. The component is housed in a 64-pin LFCSP package with surface mount installation.
Feature Summary
- Integrates dual 14-bit ADCs for high-resolution signal conversion
- Supports flexible digital output modes including CMOS and LVDS
- Includes SYNC input for multi-device synchronization
Applications
- CDMA wireless communication systems
- EDGE network infrastructure
- GSM base station receivers
Procurement Notes
Verify current availability status as the part may be subject to limited supply or factory special order conditions. Confirm that the specific suffix indicates the 80 MSPS speed grade, as other variants exist within the same family. Ensure compatibility with required power supply voltages and operating temperature ranges before finalizing procurement decisions.
Selection Notes
Select this component when designing IF diversity receivers requiring 14-bit resolution at sample rates up to 80 MSPS. Consider the integrated digital processing capabilities and flexible output formats for system integration. Evaluate thermal performance within the specified -40°C to +85°C range and ensure the LFCSP-64 package fits the board layout constraints.
Part Context
This part belongs to the AD6655 series of wideband digital tunable receivers. It is designed for direct digitization of intermediate frequencies in wireless applications. The series offers various speed grades, with this specific model optimized for 80 MSPS operation. It represents a solution for reducing analog complexity in modern radio architectures.
Replacement Considerations
Check datasheet for AD6655ABCPZ-125 or AD6655ABCPZ-150 if higher sampling rates are required. Verify pinout and software compatibility when substituting within the AD6655 family.
