Skyworks Solutions Inc. SKYA21037 0.7GHz to 3.8GHz DPDT Switch
Skyworks Solutions, Inc. SKYA21037 0.7GHz to 3.8GHz DPDT Switch provides high-linearity performance, low insertion loss, and high isolation. The AEC-Q100 grade 2 qualified SKYA21037 Switch is controlled by one voltage input (CTRL1). Depending on the logic voltage level applied to this pin, the PORT1 and PORT2 pins connect to one of the two other RF port pins (PORT3 or PORT4) through a low insertion loss path. This connection thrives while maintaining a high isolation path to the alternate port. No external DC blocking capacitors are required on the RF path as long as no DC voltage is applied externally.
The SKYA21037 DPDT switch is housed in a low profile quad flat no-lead (QFN) 2mm x 2mm package.
Features
- AEC-Q100 grade 2 (-40°C to +105°C) qualified
- Automotive level-3 PPAP available
- IMDS material declaration available
- Independent BOM management to minimize PCN risk
- 0.7GHz to 3.8GHz Broadband frequency range
- 0.5dB @ 2.7GHz Ultra-low insertion loss
- GSM power handling
- Single control voltage input
- No DC blocking capacitors required
- Lead (Pb)-free and RoHS-compliant, low profile QFN (12-pin, 2mm × 2mm) package (MSL1, 260°C per JEDEC J-STD-020)
Applications
- Cellular eCall antenna switching
- Cellular diversity antenna switching
Associated Products
Skyworks Solutions Inc. Automotive Application Devices
A wide variety of automotive and transportation infrastructure systems.
Block Diagram
Veröffentlichungsdatum: 2021-04-21
| Aktualisiert: 2022-03-11