A7122 Datasheet - AMIC Technology

A7122 2.4GHz GFSK Transceiver

A7121/A7122 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 Pin Configurations A7121/A7122 2.4GHz GFSK Transceiver * Wireless game pad * Wireless toy designed as a complete GFSK.

Document Title 2.4GHz GFSK Transceiver Revision History Rev. No. 1.0 1.1 History Transfer from AMIC. Modify ordering information. Revise Dimensions in Package Information A7121/A7122 2.4GHz GFSK Transceiver Issue Date Nov. 9th, 2005 Apr. 28th, 2006 Remark Released Released Important Notice: AMIC-COM reserves the right to make changes to its products or to discontinue any integrated circuit product or service without notice. AMIC-COM integrated circuit products are not designed, intended, .

A7122 Features

* a fully programmable frequency synthesizer with integrated VCO circuitry. RS S I BP _DS BP _LP F S P I _CS S P I _C LK S P I _ TXD S P I _RXD VDD _ D 32 31 30 29 28 27 26 25 BP _ L IM2 BP _ L I M1 BP _BPF VDD_ A RF I RFO VDD _ VCO BP _ VCO 1 2 3 4 5 6 7 8 24 R X _ C LK 23 R X_ S YN 22 C D _ T X

A7122-AMICTechnology.pdf