Silicon Labs
SI4021-A1-FTR
RF Transmitter TX SubG
Basic Information
View Datasheet ↗- Manufacturer
- Silicon Laboratories
- Brand
- Silicon Labs
- Product Category
- RF Transmitter
- Series
- Si4021
- Package
- TSSOP-16
- Mounting Style
- SMD/SMT
- Packaging
- Reel
- RoHS
- Compliant (source record)
Technical Specifications
11 parameters- Type
- Universal ISM Band
- Operating Frequency
- 430.24 MHz to 929.27 MHz
- Operating Supply Voltage
- 2.2 V to 5.4 V
- Maximum Operating Temperature
- + 85 C
- Supply Voltage - Max
- 5.4 V
- Supply Voltage - Min
- 2.2 V
- Output Power
- 8 dBm
- Minimum Operating Temperature
- - 40 C
- Modulation Format
- FSK, OOK
- Operating Supply Current
- 300 nA
- Supply Current Transmitting
- 24 mA
Technical data, historical stock, and reference prices are for verification only. Confirm current supply, quotation, and lead time through inquiry. Similar parameters do not establish direct replacement.