HMC345ALP3E
RF Switch, Non-Reflective, SP4T, 8 GHz, 4.5 V to 5.5 V Supply, -40 to 85 °C, QFN-EP-16
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | HMC345ALP3ECopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Newark Part No. | 50AK1638 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | $36.680 |
| 5+ | $33.320 |
| 10+ | $29.960 |
| 25+ | $28.290 |
| 50+ | $27.370 |
| 100+ | $26.440 |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | HMC345ALP3ECopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Newark Part No. | 50AK1638 |
| Technical Datasheet | |
| Frequency Min | 0Hz |
| RF Switch Configuration | SP4T |
| RF Switch Configuration | SP4T |
| Frequency Response RF Min | 0Hz |
| Frequency Max | 8GHz |
| Frequency Response RF Min | 0Hz |
| Frequency Response RF Max | 8GHz |
| RF IC Case Style | QFN-EP |
| Frequency Response RF Max | 8GHz |
| IC Case / Package | QFN-EP |
| Supply Voltage Min | 4.5V |
| No. of Pins | 16Pins |
| Supply Voltage Max | 5.5V |
| Operating Temperature Min | -40°C |
| Insertion Loss Typ | 2dB |
| Operating Temperature Max | 85°C |
| Insertion Loss Typ | 2dB |
| Third Order Intercept Point IIP3 Typ | 43dBm |
| Product Range | - |
| Third Order Intercept Point IIP3 Typ | 43dBm |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
HMC345ALP3E is a broadband non-reflective GaAs MESFET SP4T switch. Covering DC to 8GHz, 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. This switch operates using a positive control voltage of 0/+5V, and requires a fixed bias of +5V. It is widely used in applications such as broadband, fiber optics, switched filter banks, wireless below 8GHz etc.
- High isolation is 35dB at (DC - 6GHz, TA = +25°C, with 0/+5V control)
- Insertion loss is 1.7dB typical at (DC - 2GHz, TA = +25°C, with 0/+5V control)
- Input power for 1dB compression is 28dBm typical at (2GHz to 8GHz, TA = +25°C, with 0/+5V control)
- Input third order intercept is 43dBm typical at (2GHz to 8GHz, TA = +25°C, with 0/+5V control)
- Switching characteristics is 40ns typical at (DC - 8GHz, TA = +25°C, Vctl = 0/+5V control)
- Return loss is 16dB typical at (DC - 2GHz, TA = +25°C, with 0/+5V control)
- Operating temperature is -40°C to +85°C
- Package style is 16-lead QFN
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| Frequency Min | 0Hz |
|---|---|
| RF Switch Configuration | SP4T |
| Frequency Max | 8GHz |
| Frequency Response RF Max | 8GHz |
| Frequency Response RF Max | 8GHz |
| Supply Voltage Min | 4.5V |
| Supply Voltage Max | 5.5V |
| Insertion Loss Typ | 2dB |
| Insertion Loss Typ | 2dB |
| Product Range | - |
| MSL | MSL 3 - 168 hours |
| RF Switch Configuration | SP4T |
|---|---|
| Frequency Response RF Min | 0Hz |
| Frequency Response RF Min | 0Hz |
| RF IC Case Style | QFN-EP |
| IC Case / Package | QFN-EP |
| No. of Pins | 16Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Third Order Intercept Point IIP3 Typ | 43dBm |
| Third Order Intercept Point IIP3 Typ | 43dBm |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (1)
Legislation and Environmental
| US ECCN: | EAR99 |
|---|---|
| EU ECCN: | Unknown |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |