The SKYA21038 is a single-pole, double-throw (SPDT) switch intended for mode switching in WLAN applications. Using advanced switching technologies, the SKYA21038 maintains low insertion loss and high isolation for all switching paths.
The high-linearity performance and low insertion loss achieved by the switch make it an ideal choice for low-power transmit/receive applications. Depending on the logic voltage applied to the control pin (VCTL), the INPUT pin is connected to one of the two switched RF outputs (OUTPUT1 or OUTPUT2) using a low insertion loss path, while the path between the INPUT pin and the other OUTPUT pin is in a high-isolation state. The switch is "reflective short" on the isolated port.
The SKYA21038 has integrated DC blocking capacitors, so no external DC blocking capacitors are required.
The switch is manufactured in a compact, 1 × 1 × 0.5 mm, 6-pin exposed pad plastic Micro Leadframe Package Dual (MLPD) package.
RF Switch IC 802.11a/b/g/n/ac, ISM, WLAN SPDT 6-MLPD (1x1)
RF Switch IC 802.11a/b/g/n/ac, ISM, WLAN SPDT 6-MLPD (1x1)
RF Switch IC 802.11a/b/g/n/ac, ISM, WLAN SPDT 6-MLPD (1x1)
Win Source Part Number: 1235870-SKYA21038
Category: RF/IF and RFID>RF Switches
Features: DC Blocked
Package: Tape & Reel
Standard Package: 3,000
Test Frequency: 2.45GHz
Frequency Range: 900MHz ~ 6GHz
Insertion Loss: 0.5dB
Isolation: 38dB
Circuit: SPDT
RF Type: 802.11a/b/g/n/ac, ISM, WLAN
Voltage - Supply: 3V ~ 5V
Package / Case: 6-XFDFN Exposed Pad
Supplier Device Package: 6-MLPD (1x1)
Temperature Range - Operating: -40°C ~ 105°C
ECCN: 5A991G
Fake Threat In the Open Market: 55 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8542.39.0001
Mfr: Skyworks Solutions Inc.
Other Names: 863-2099-6,863-2099-
RF Switch IC 802.11a/b/g/n/ac, ISM, WLAN SPDT 6-MLPD (1x1)
| Skyworks Solutions, Inc. | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | RF Switches | RF Switches | RF Switches | RF Switches |
| Product Number | SKYA21038 | 863-2099-6-ND | 1235870-SKYA21038 | SKYA21038 |
| Product Name | 0.9 to 6.0 GHz SPDT Switch | RF Switches | RF/IF and RFID - RF Switches | RF Switches |
| Package Type | Surface Mount; MLPD, 6L | Surface Mount; 6-XFDFN Exposed Pad | Surface Mount | |
| Frequency Range | 900 to 6000 MHz | 900 to 6000 MHz | 900 to 6000 MHz | |
| Isolation | 22 to 38 dB | 38 dB | 38 dB | 38 dB |