Overview
The SKY13330-397LF is a CMOS, silicon-on-insulator (SOI) single-pole, double-throw (SPDT) switch manufactured by Skyworks Solutions Inc. This device is designed for medium to high power RF switching applications, particularly in WCDMA handset and data card systems. It features a broadband frequency range of 0.1 GHz to 6.0 GHz, making it suitable for various high-performance RF switching needs, including WLANs (a/b/g/n).
Key Specifications
| Parameter | Description |
|---|---|
| Frequency Range | 0.1 GHz to 6.0 GHz |
| Insertion Loss | 0.35 dB @ 2.2 GHz, 0.60 dB @ 6 GHz |
| Isolation @ Frequency | 21 dB @ 6 GHz (typical) |
| P1dB | +39 dBm |
| Supply Voltage | 2.3 V to 4.8 V |
| Control Voltage Range | 1.65 V to 2.70 V |
| Operating Temperature | -40°C to 85°C |
| Package Type | Quad Flat No-Lead (QFN) 12-pin, 2 x 2 mm |
| Impedance | 50 Ohm |
Key Features
- Broadband frequency range: 0.1 GHz to 6.0 GHz
- Low insertion loss: 0.35 dB @ 2.2 GHz, 0.60 dB @ 6 GHz
- High IP1dB: +39 dBm
- No external DC blocking capacitors required
- Positive low control voltage range: 1.65 V to 2.70 V
- Compact QFN (12-pin, 2 x 2 mm) package
- Skyworks GreenTM products are compliant with all applicable legislation and are halogen-free
- Shutdown mode reduces current consumption to 7 μA, typical
Applications
- WCDMA band and mode switching
- Antenna switch for multimode systems
- WLANs (a/b/g/n) and other high-performance RF switching applications
Q & A
- What is the frequency range of the SKY13330-397LF?
The frequency range is from 0.1 GHz to 6.0 GHz.
- What is the insertion loss of the SKY13330-397LF at 2.2 GHz and 6 GHz?
The insertion loss is 0.35 dB at 2.2 GHz and 0.60 dB at 6 GHz.
- What is the P1dB of the SKY13330-397LF?
The P1dB is +39 dBm.
- Does the SKY13330-397LF require external DC blocking capacitors?
No, external DC blocking capacitors are not required unless VDC is externally applied.
- What is the operating temperature range of the SKY13330-397LF?
The operating temperature range is -40°C to 85°C.
- What is the package type of the SKY13330-397LF?
The package type is Quad Flat No-Lead (QFN) 12-pin, 2 x 2 mm.
- How is the switching controlled in the SKY13330-397LF?
Switching is controlled by one voltage input (CTRL) and an internal decoder.
- What is the current consumption in shutdown mode?
The current consumption in shutdown mode is 7 μA, typical.
- Is the SKY13330-397LF compliant with environmental regulations?
Yes, it is compliant with all applicable legislation and is halogen-free as part of Skyworks GreenTM products.
- What are some common applications of the SKY13330-397LF?
Common applications include WCDMA band and mode switching, antenna switching for multimode systems, and WLANs (a/b/g/n).
