AD6655 Analog Devices, AD6655 Datasheet - Page 53

• Manufacturer Part Number: AD6655
• Description: IF Diversity Receiver
• Manufacturer: Analog Devices

Addr.
(Hex)
0x104
0x105
0x106
0x107
0x108
0x109
0x10A
0x10B
0x10C
0x10D
0x10E
0x10F
0x110
0x111
Register
Name
Fast Detect
Control
(Local)
Coarse Upper
Threshold
(Local)
Fine Upper
Threshold
Register 0
(Local)
Fine Upper
Threshold
Register 1
(Local)
Fine Lower
Threshold
Register 0
(Local)
Fine Lower
Threshold
Register 1
(Local)
Increase Gain
Dwell Time
Register 0
(Local)
Increase Gain
Dwell Time
Register 1
(Local)
Signal
Monitor
DC
Correction
Control
(Global)
Signal
Monitor
DC Value
Channel A
Register 0
(Global)
Signal
Monitor
DC Value
Channel A
Register 1
(Global)
Signal
Monitor
DC Value
Channel B
Register 0
(Global)
Signal
Monitor
DC Value
Channel B
Register 1
(Global)
Signal
Monitor
SPORT
Control
(Global)
Bit 7
(MSB)
Open
Open
Open
Open
Open
Open
Open
Open
Bit 6
Open
Open
Open
Open
DC
correction
freeze
Open
Open
RMS
magnitude
output
enable
Bit 5
Open
Open
Open
Open
Peak
detector
output
enable
DC Correction Bandwidth(k:[3:0])
Increase Gain Dwell Time[15:8]
Increase Gain Dwell Time[7:0]
Fine Upper Threshold[7:0]
Fine Lower Threshold[7:0]
DC Value Channel A[7:0]
DC Value Channel B[7:0]
Bit 4
Open
Open
Threshold
crossing
output
enable
Rev. A | Page 53 of 88
DC Value Channel A[13:8]
DC Value Channel B[13:8]
Bit 3
Open
SPORT SMI SCLK
00 = Undefined
01 = divide by 2
10 = divide by 4
11 = divide by 8
Fast Detect Mode Select[2:0]
Fine Upper Threshold[12:8]
Fine Lower Threshold[12:8]
divide
Bit 2
Coarse Upper Threshold[2:0]
Bit 1
DC
correction
for signal
path
enable
SPORT
SMI SCLK
sleep
Bit 0
(LSB)
Fast detect
enable
DC
correction
for signal
monitor
enable
Signal
monitor
SPORT
output
enable
0x00
Default
Value
(Hex)
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x04
AD6655
Default
Notes/
Comments
In ADC clock
cycles
In ADC clock
cycles
Read only
Read only
Read only
Read only