A7125
2.4GHz FSK Transceiver
Document Title
A7125 Data Sheet, 2.4GHz FSK Transceiver with 2M / 1Mbps data rate
Revision...
A7125
2.4GHz FSK Transceiver
Document Title
A7125 Data Sheet, 2.4GHz FSK Transceiver with 2M / 1Mbps data rate
Revision History
Rev. No. 0.0 0.1 0.2
0.3
History
Initial issue.
Logo change. Modify PIN Configuration and Description, Block Diagram, Electrical Specifications, Diagram of State Machine. Add Control Register and Function Description.
Add Power Saving FIFO Mode. Rename GPIO1 and GPIO2 into GIO1 and GIO2.
Issue Date Aug. 31, 2007 Oct. 18, 2007 July 31, 2008
August 31, 2008
0.4 Modify register recommended value IGFI [2:0] = [000] Modify register recommended value IGFQ [2:0] = [000] Delete TWWS function
October 06, 2008
0.5 Modify register recommended value
June 11, 2009
Delay Register I (17h): PDL= [000]
Delay Register II (18h): WSEL= [011]
Battery Detect Register (2Ch): QDS = [1]
Crystal Test Register (32h): XCP= [00]
IFAT Register (36h): IGFI [2:0] = [111], IGFQ [2:0] = [111]
Modify PLL to WPLL settling time when PDL=[000]
If LO is changed, from 20 us to 30 us
If LO is fixed, from 20 us to 10 us
Delete Ext
Voltage Measurement function
Add EOPD output to GIO2
Add PASW output to GIO2
Add EOPDS Register
Add section 16.5
1.0 Modify register recommended value ADC Control (1Fh): CDM= [0]
Modify recommended timing of PASW
Feb., 2010
1.1 Add Note 8 (regulator settling time) in chapter 8.
Nov., 2010
Remark Preliminary Preliminary Preliminary Preliminary Preliminary Preliminary
Full Production Full Production
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