Datasheet for HMC345A:
- Manufacturer Part Number : HMC345A
- Manufacturer : AD
- Description : GaAs MMIC SP4T Non-Reflective Positive Control Switch, DC* - 8 GHz
- Series : HMC345A
- Reference Price : USD 0
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- Product Type : RF Switches
- Function : SPST, SPDT, SP3T, SP4T, SP5T, SP6T, SP8T
- Current Suggest : Recommended for New Designs
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : HMC345A
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- Broadband Performance: DC - 8 GHz
- High Isolation: 35 dB @ 6 GHz
- Low Insertion Loss: 2.0 dB @ 6 GHz
- Integrated Positive Supply 2:4 TTL Decoder
- 16 Lead 3×3mm QFN Package: 9 mm²
The HMC345ALP3E is a broadband non-reflective GaAs MESFET SP4T switch in a low cost leadless surface mount packages. Covering DC to 8 GHz, this switch offers high isolation and low insertion loss. This switch also includes an on board binary decoder circuit which reduces the required logic control lines to two. The switch operates using a positive control voltage of 0/+5V, and requires a fixed bias of +5V.
* Blocking capacitors are required at ports RFC and RF1, 2, 3, & 4. Their value will determine the lowest transmission frequency.
Applications
This switch is suitable for usage in DC - 8.0 GHz 50-Ohm or 75-Ohm systems:
- Broadband
- Fiber Optics
- Switched Filter Banks
- Wireless below 8 GHz
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.