HMC345 SP4T Positive Control Switch SMT, DC - 8 GHz
The HMC345LP3(E) is a broadband non-reflective GaAs MESFET SP4T switch in a low cost leadless surface mount package. 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
- Broadband
- Fiber Optics
- Switched Filter Banks
- Wireless below 8 GHz
Features and Benefits- Broadband Performance: DC - 8 GHz
- High Isolation: 35 dB @ 6 GHz
- Low Insertion Loss: 2.2 dB @ 6 GHz
- Integrated Positive Supply 2:4 TTL Decoder
- 3x3 mm SMT Package
| S-Parameters |
Data Sheets
Order Information
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
|---|
| HMC345LP3 Last Time Buy | 16 ld QFN (3x3mm w/1.7mm ep) | OTH 50 | -40 to 85C | 22.71 | 18.4 | N |
| HMC345LP3E Last Time Buy | 16 ld QFN (3x3mm w/1.7mm ep) | OTH 50 | -40 to 85C | 14.98 | 10.76 | Y |
| HMC345LP3ETR Last Time Buy | 16 ld QFN (3x3mm w/1.7mm ep) | REEL 500 | -40 to 85C | 14.98 | 10.76 | Y |
| HMC345LP3TR Last Time Buy | 16 ld QFN (3x3mm w/1.7mm ep) | REEL 500 | -40 to 85C | 22.71 | 18.4 | N |
Evaluation Boards
| Part Number | Description | Price | RoHS |
|---|
| 108333-HMC345LP3 | Evaluation Board - HMC345LP3 Evaluation PCB | 163.9 | Y |
Reference Materials
