rf2057 RF Micro Devices, rf2057 Datasheet - Page 34

• Manufacturer Part Number: rf2057
• Description: High Performance Wideband Rf Pll/vco With Integrated Rf Mixers For Repeaters
• Manufacturer: RF Micro Devices

RF2057
RB3 (1Eh) - PLL state Read-Back
TEST (1Fh) - Test Modes
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0
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#
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RSM_STATE
TEN
TMUX
CPU
CPD
FNZ
LDO_BYP
TSEL
DACTEST
Bit Name
Bit Name
X
X
X
X
X
X
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Default
Default
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
X
X
0
0
0
0
0
0
State of the radio state machine
Enables test mode
Sets test multiplexer state
Set charge pump to pump up, 0=normal operation 1=pump down
Set charge pump to pump down, 0=normal operation 1=pump down
0=normal operation, 1=fractional divider modulator disabled
On chip low drop out regulator bypassed
DAC test
Function
Function
DS091109