SI4012-C1001GT

The SI4012-C1001GT is a fully-integrated crystal-less CMOS high-data-rate FSK/OOK RF Transmitter for the sub-GHz ISM band. This chip is optimized for battery powered applications requiring low standby currents and high output transmit power. The device offers advanced radio features including continuous frequency coverage from 27 to 960MHz, adjustable output power of up to +10dBm and data rates up to 100kbaud in FSK mode. The Si4012's high level of integration offers reduced BOM cost while simplifying overall system design.

• -13 to +10dBm Output power range
• 14.2mA at +10dBm Low power consumption
• Up to 50kbaud data rate
• Automatic antenna tuning
• Programmable ramp rate
• <lt/>10nA Ultra low standby current
• Integrated voltage regulator
• 255bytes FIFO
• Low battery detector
• SMBus Interface
• Crystal-less operation

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Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.