ICS1532 Datasheet, PDF (16/36 Pages) Integrated Device Technology – 110 MHZ TRIPLE 8-BIT ADC WITH CLOCK GENERATOR

ICS1532
110 MHZ TRIPLE 8-BIT ADC WITH CLOCK GENERATOR
Table 4-2. New Register Set Outline (Continued)
Register Register Name Register
Index
Access
??????
Bit # Bit Name
4 ADC_Clock_D
3 ADC_Inv
2 CLAMP_Sel
1 Reserved
0 CLAMP_Pol
Brief Description
ADC clock state delay (1 = ?????)
Invert ADC Outputs (1- White = FF, 0 - White = 00)
Clamp Select
– 00 = External CLAMP (pin 28)
– 10 = Internal CLAMP (same as FUNC)
Reserved
Polarity of Clamping Control Signal
0 = Active High Clamp (Normal operation)
1 = Active Low Clamp
Reset
Value
0
0
0
0
0
31h
R_Control
R/W
????
????
????
7 R_VIN_Range Red Input Voltage Range (0=700mv, 1=1V)
1
6 Reserved
Reserved
0
5 R_CLAMP_T3 Red Clamp Time Constant (0= Nom., 1=0.3 Nom.)
0
4 R_CLAMP_Type Soft/Xhard Clamp Function
1
3 R_CLAMP_T5 Red Clamp Time Constant (0= Nom., 1=0.5 Nom.)
0
2-1 Reserved
Reserved
1
0 XPD_R#
Power Down Red Channel (0=Powered Down)
1
32h
G_Control
R/W
????
????
????
7 G_Fixed_Gain Green Gain Adjust. (0=100%, 1=140%)
1
6 Reserved
Reserved
0
5 G_CLAMP_T3 Green Clamp Time Constant (0= Nominal, 1=0.3 Nom.) 0
4 G_CLAMP_Type Green Soft/Xhard Clamp Function
1
3 G_CLAMP_T5 Green Clamp Time Constant (0= Nominal,1=0.5 Nom.) 0
2 Reserved
Reserved
1
1 SOG
Sync On Green
0
0 XPD_G#
Power Down Green Channel (0=Powered Down)
1
33h
B_Control
R/W
????
????
????
7 B_Fixed_Gain Blue Gain Adjust. (0=100%, 1=140%)
1
6 Reserved
Reserved
0
5 B_CLAMP_T3 Blue Clamp Time Constant (0= Nominal, 1=0.3 Nom.) 0
4 B_CLAMP_Type Blue Soft/Xhard Clamp Function
1
3 B_CLAMP_T5 Blue Clamp Time Constant (0= Nominal,1=0.5 Nom.)
0
2-1 Reserved
Reserved
0
0 XPD_B#
Power Down Blue Channel (0=Powered Down)
1
34h
R_Gain
R/W
7-3 R_PGA_Gain
2-0 R_ADC_Gain
Fine adjust red channel ADC ladder voltage
Adjust Video Amp Gain for red channel of ADC
00100
000
35h
G_Gain
R/W
7-3 G_PGA_Gain
2-0 G_ADC_Gain
Fine adjust green channel ADC ladder voltage
Adjust Video Amp Gain for green channel of ADC
00100
000
36h
B_Gain
R/W
7-3 B_PGA_Gain
2-0 B_ADC_Gain
Fine adjust blue channel ADC ladder voltage
Adjust Video Amp Gain for blue channel of ADC
00100
000
37h
PSEL
R/W
7-4 BG_CAL
Band Gap Calibration (0=Normal Operation)
0
3 XBG_PD#
Band Gap Power Down (0=Powered Down)
1
2 PSEL3
State of PSEL3 (pin 10)
0
1 PSEL2
State of PSEL2 (pin 9)
0
0 PSEL1
State of PSEL1 (pin 8)
0
38h
R_Offset
7-0 R_Offset
Red channel offset (00=minimum offset)
80h
39h
G_Offset
7-0 G_Offset
Green channel offset (00=minimum offset)
80h
MDS 1532 G
16
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Revision 060804