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Product Detailed Parameters
- Description：IC RF AMP 250MHZ 16SOIC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube,Tube
- Frequency：250MHz
- P1dB：7.5dBm
- Gain：22dB ~ 24dB
- Noise Figure：4dB
- RF Type：-
- Voltage - Supply：8.5V ~ 10.5V
- Current - Supply：30mA ~ 48mA
- Test Frequency：250MHz
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：16-SOIC
- Grade：-
- Qualification：-
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Overview
The AD6630AR is an intermediate frequency (IF) gain block manufactured by Analog Devices Inc. It is designed to interface between surface acoustic wave (SAW) filters and differential input analog-to-digital converters. The device operates with a supply voltage range of 8.5V to 10.5V and draws a supply current of 30mA. It features a fixed gain of 22dB to 24dB and is tested at a frequency of 250MHz. The component is housed in a 16-SOIC package with dimensions of 0.154 inches (3.90mm).
Feature Summary
- Provides fixed gain for interfacing SAW filters with differential ADCs.
- Optimized for intermediate frequency signal amplification.
- Designed for high-performance RF applications.
Applications
- Wireless communication systems
- GPS receiver front-ends
- Intermediate frequency stages in radio receivers
Procurement Notes
Verify the specific suffix 'AR' against the manufacturer's official documentation to confirm pinout, temperature range, and packaging details. Ensure compatibility with existing PCB footprints and power supply requirements before integration. Confirm availability status as product lifecycles may change.
Selection Notes
Select this component when a fixed-gain IF amplifier is required between SAW filters and differential ADCs. Consider the 16-SOIC package size and 8.5V to 10.5V supply voltage constraints. Evaluate the 22dB to 24dB gain specification against system noise figure and linearity requirements.
Part Context
The AD6630 series belongs to Analog Devices' portfolio of RF and IF amplifiers. These components are engineered for precision signal conditioning in communication infrastructure. The AD6630AR specifically targets applications requiring stable gain performance across the 70MHz to 250MHz frequency range.
Replacement Considerations
Check Analog Devices official substitution guides for compatible IF gain blocks. Verify electrical equivalence regarding gain, bandwidth, and supply voltage. Ensure mechanical compatibility with the 16-SOIC package if direct replacement is intended.
