Datasheet Details
| Part number | A7121 |
|---|---|
| Manufacturer | AMIC Technology |
| File Size | 126.23 KB |
| Description | 2.4GHz GFSK Transceiver |
| Datasheet |
 A7121 Datasheet
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General Description
A7121 is a monolithic CMOS integrated circuit for wireless applications in 2.4GHz ISM band.
The device is provided in a 32-lead plastic QFN5X5 packaging and is designed as a complete GFSK transceiver up to 3Mbps data rate.
Key Features
- a fully programmable frequency synthesizer with integrated VCO circuitry. Features 2400MHz~2484MHz worldwide license free frequency band Up to 79 selectable channels 2.2 V.
- 2.8 V voltage supply Programmable output power up to 0dBm Channel switching time < 200us 1 or 3Mbps high speed data rate -20 ºC to 85 ºC operating temperature -87dBm sensitivity Direct / FIFO mode operation Modem interface for low speed, low cost microcontroller Low IF architecture with few external components Pin.