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SBAS387A – MAY 2009 – REVISED JUNE 2010
6.2.95 Page 0 / Register 98:
Right Channel AGC Control Register 5
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D3
R/W
0000 0
Right Channel AGC Decay Time Setting
0 0000: Right Channel AGC Decay Time = 1*512 ADC Word Clocks
0 0001: Right Channel AGC Decay Time = 3*512 ADC Word Clocks
0 0010: Right Channel AGC Decay Time = 5*512 ADC Word Clocks
…
1 1101: Right Channel AGC Decay Time = 59*512 ADC Word Clocks
1 1110: Right Channel AGC Decay Time = 61*512 ADC Word Clocks
1 1111: Right Channel AGC Decay Time = 63*512 ADC Word Clocks
D2–D0
R/W
000
Right Channel AGC Decay Time Scale Factor Setting
000: Scale Factor = 1
001: Scale Factor = 2
010: Scale Factor = 4
…
101: Scale Factor = 32
110: Scale Factor = 64
111: Scale Factor = 128
6.2.96 Page 0 / Register 99:
Right Channel AGC Control Register 6
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D5
R
000
Reserved. Write only default values
D4–D0
R/W
0 0000
Right Channel AGC Noise Debounce Time Setting
0 0001: Right Channel AGC Noise Debounce Time = 0
0 0010: Right Channel AGC Noise Debounce Time = 4 ADC Word Clocks
0 0011: Right Channel AGC Noise Debounce Time = 8 ADC Word Clocks
…
0 1010: Right Channel AGC Noise Debounce Time = 2048 ADC Word Clocks
0 1011: Right Channel AGC Noise Debounce Time = 4096 ADC Word Clocks
0 1100: Right Channel AGC Noise Debounce Time = 2*4096 ADC Word Clocks
0 1101: Right Channel AGC Noise Debounce Time = 3*4096 ADC Word Clocks
...
1 1101: Right Channel AGC Noise Debounce Time = 19*4096 ADC Word Clocks
1 1110: Right Channel AGC Noise Debounce Time = 20*4096 ADC Word Clocks
1 1111: Right Channel AGC Noise Debounce Time = 21*4096 ADC Word Clocks
6.2.97 Page 0 / Register 100:
Right Channel AGC Control Register 7
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D4
R
0000
Reserved. Write only default values
D3–D0
R/W
0000
Right Channel AGC Signal Debounce Time Setting
0001: Right Channel AGC Signal Debounce Time = 0
0010: Right Channel AGC Signal Debounce Time = 4 ADC Word Clocks
0011: Right Channel AGC Signal Debounce Time = 8 ADC Word Clocks
…
1001: Right Channel AGC Signal Debounce Time = 1024 ADC Word Clocks
1010: Right Channel AGC Signal Debounce Time = 2048 ADC Word Clocks
1011: Right Channel AGC Signal Debounce Time = 2*2048 ADC Word Clocks
1100: Right Channel AGC Signal Debounce Time = 3*2048 ADC Word Clocks
1101: Right Channel AGC Signal Debounce Time = 4*2048 ADC Word Clocks
1110: Right Channel AGC Signal Debounce Time = 5*2048 ADC Word Clocks
1111: Right Channel AGC Signal Debounce Time = 6*2048 ADC Word Clocks
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