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HMC253AQS24TR is listed in the RF Switches range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC RF SWITCH. Review the specifications below when checking this part for your BOM.
RF Switches specifications for HMC253AQS24TR
- Description：IC RF SWITCH
- Series：*
- Mfr：Analog Devices Inc.
- Package：Bulk
- Product Status：Active
- RF Type：-
- Topology：-
- Circuit：-
- Frequency Range：-
- Isolation：-
- Insertion Loss：-
- Test Frequency：-
- Impedance：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
RF Switches datasheet and documents for HMC253AQS24TR
RF Switches Overview
The HMC253AQS24TR is a non-reflective SP8T RF switch IC from Analog Devices Inc., operating from DC to 2.5 GHz in a 24-pin QSOP package. It features 1 dB typical insertion loss, 40 dB isolation, and 50 Ohm impedance. The device supports 5V supply voltage with 6 mA current consumption, offering P1dB of 23 dBm and IIP3 of 46 dBm at 1 GHz test frequency. It operates between -40°C and +85°C.
RF Switches Feature Summary
- Non-reflective SP8T topology for signal routing
- True TTL/CMOS compatible control logic
- Single positive bias operation
- Broadband DC to 2.5 GHz coverage
RF Switches Applications
- CDMA infrastructure systems
- Wireless local loop equipment
- Test and measurement instrumentation
- RF signal distribution networks
RF Switches Procurement Notes
Verify the specific suffix (TR vs ETR) against the datasheet to confirm packaging type and reel specifications. Confirm RoHS compliance status and MSL rating for assembly compatibility. Ensure the 24-QSOP footprint matches the PCB design. Validate control voltage levels against system logic standards.
RF Switches Selection Notes
Select this component for applications requiring low insertion loss and high isolation in the sub-3 GHz range. The single-supply architecture simplifies power management compared to dual-supply alternatives. Consider the 24-QSOP package size for space-constrained designs. Verify thermal performance within the specified operating temperature range.
RF Switches Part Context
Part of the HMC253 family of broadband RF switches. Similar variants include HMC253ALC4TR for higher frequency up to 3.5 GHz in CQFN packaging. The HMC253 series targets cost-sensitive wireless infrastructure markets with integrated GaAs technology.
RF Switches Replacement Considerations
HMC253AQS24E is a pin-compatible variant with potentially different electrical tolerances. HMC253ALC4TR offers extended frequency response but requires a different footprint. Verify control logic compatibility when substituting.
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