| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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11,162 pcs
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11162 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Silicon Labs SI1083-A-GMR is an ultra-low power RF transceiver integrated circuit featuring an 8051 microcontroller core and an EZRadioPRO transceiver. This device operates within the 142 MHz to 1.05 GHz frequency range, supporting data rates up to 1 Mbps. It is designed for applications requiring efficient wireless communication with low power consumption, making it suitable for home automation, security systems, and smart metering.
The transceiver boasts a receive sensitivity of -126 dBm and an output power of up to +20 dBm. It supports various modulation schemes including OOK, (G)FSK, and 4(G)FSK. The integrated MCU provides 64 kB of flash memory and 4 kB of RAM, along with peripherals like a 10-bit ADC, UART, SPI, and I2C interfaces. The device operates from a supply voltage of 1.8V to 3.6V and is available in a compact 36-WFQFN exposed pad package.
Key features include low active and sleep currents, fast wake-up times, and on-chip debug capabilities. The SI1083-A-GMR is designed for surface mount applications and operates within an industrial temperature range of -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.43 | $3.43 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 0.9V to 3.6V.
It is available in a 36-WFQFN Exposed Pad package.
The operating temperature range is -40°C to 85°C.
The maximum data rate is 1 Mbps.
The receive sensitivity is -126 dBm at 500 bps, GFSK.
It supports I2C, SPI, and UART interfaces.