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Product Detailed Parameters
- Description：IC ADC IF RX 2CH 250MSPS 48LFCSP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tray
- Function：IF Receiver
- Frequency：-
- RF Type：Cellular, W-CDMA, TD-SCDMA, WiMax and CDMA2000
- Secondary Attributes：Sample Rates to 250MSPS
- Mounting Type：Surface Mount
- Package / Case：48-WFQFN Exposed Pad, CSP
- Supplier Device Package：48-LFCSP (7x7)
- Grade：-
- Qualification：-
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Overview
The AD6673BCPZ-250 is a dual intermediate frequency (IF) receiver manufactured by Analog Devices Inc. It operates within a supply voltage range of 1.7 V to 1.9 V and supports sample rates up to 250 MSPS. The device features an 80 MHz bandwidth and functions at a working frequency of 400 MHz. It consumes 254 mA of operating current and is housed in a 48-LFCSP (7x7 mm) package. The component is rated for operation between -40°C and +85°C, utilizing silicon technology.
Feature Summary
- Dual IF architecture supporting high-speed sampling
- Integrated solution for cellular and wireless standards
- Compact surface-mount packaging design
Applications
- W-CDMA systems
- TD-SCDMA networks
- WiMax infrastructure
- CDMA2000 implementations
Procurement Notes
Verify the specific suffix and package variant against official Analog Devices documentation before procurement. Confirm availability status as distribution channels may list limited or discontinued stock. Ensure compatibility with the required development kit, such as the AD6673-250EBZ, for proper evaluation and integration into the target system design.
Selection Notes
Select this component when designing receivers requiring dual IF processing for multiple wireless protocols. Consider the 250 MSPS sampling rate and 80 MHz bandwidth constraints relative to signal requirements. Evaluate the LFCSP-48 footprint for PCB layout compatibility and verify thermal performance within the specified operating temperature range during system integration.
Part Context
This part belongs to the AD6673 series of RF receivers designed for sub-GHz and cellular applications. It serves as a specialized integrated circuit for converting and processing intermediate frequencies in mobile communication devices. The series includes evaluation boards like the AD6673-250EBZ for development purposes.
Replacement Considerations
Consult official Analog Devices documentation for confirmed substitute part numbers. Verify pinout and electrical parameter compatibility before substituting.
