AD9937KCP Analog Devices Inc, AD9937KCP Datasheet - Page 10

• Manufacturer Part Number: AD9937KCP
• Manufacturer: Analog Devices Inc

Specifications of AD9937KCP

• Analog Front End Type: CCD
• Analog Front End Category: Video
• Interface Type: Serial (3-Wire)
• Input Voltage Range: 0.5V
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (typ): 3V
• Operating Supply Voltage (max): 3.6V
• Resolution: 10b
• Number Of Adc's: 1
• Power Supply Type: Analog/Digital
• Operating Temp Range: -25C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 56
• Package Type: LFCSP EP
• Number Of Channels: 1
• Lead Free Status / RoHS Status: Not Compliant

AD9937
Addr
8
9
10
11
12
Addr
VTP_Reg(0)
VTP_Reg(1)
VTP_Reg(2)
VTP_Reg(3)
VTP_Reg(4)
VTP_Reg(5)
Denotes VD synchronous registers (control addresses 8, 9, 10, 11, and 12).
Bit
Breakdown Width
0
(23:1)
0
(4:1)
(23:5)
0
(11:1)
12
(23:13)
(11:0)
(23:12)
(9:0)
(23:10)
Bit
Breakdown
(11:0)
(23:12)
(31:24)
(8:0)
(17:9)
(26:18)
27
28
29
30
31
(8:0)
(17:9)
(26:18)
(31:27)
(8:0)
(17:9)
(26:18)
(31:27)
(8:0)
(17:9)
(26:18)
27
28
29
30
31
(8:0)
(17:9)
(26:18)
(31:27)
4
11
12
12
Bit
1
23
1
19
1
1
11
10
14
Bit
Width
12
12
8
9
9
9
1
1
1
1
1
9
9
9
5
9
9
9
5
9
9
9
1
1
1
1
1
9
9
9
5
Default
0
1
0x9
1
0x7FF
1
4095
4095
0x000
Table II. VTP Sequence System Register Map (Addr 0x14)
Table I. Control Register Map (continued)
Register
Name
MODE
Unused
SPEN
SPLOGIC
Unused
OFDEN
OFDNUM
TGEN
Unused
OFDHPTOG1
OFDHPTOG2
VGAGAIN
Unused
Default
279
75
250
1
0
0
1
40
145
110
215
5
180
99
29
99
1
0
0
1
15
57
43
Register
Name
ENDADDRESS
STARTADDRESS
VTP_Reg_Addr
VTPLEN_0
V1TOG1_0
V1TOG2_0
V1POL_0
V2POL_0
V3POL_0
V4POL_0
Unused
V2TOG1_0
V2TOG2_0
V3TOG1_0
Unused
V3TOG2_0
V4TOG1_0
V4TOG2_0
Unused
VTPLEN_1
V1TOG1_1
V1TOG2_1
V1POL_1
V2POL_1
V3POL_1
V4POL_1
Unused
V2TOG1_1
V2TOG2_1
V3TOG1_1
Unused
–10–
Function
Mode Control Bit. (0 = Mode A, 1 = Mode B)
Single Pulse (SP) Output Enable.
Single Pulse Logic Setting (0 = OR, 1 = AND).
OFD Output Enable Control (0 = Disable, 1 = Enable).
Total Number of OFD Pulses per Field.
TG Output Enable Control (0 = Disable, 1 = Enable).
High Precision OFD Toggle Position 1.
High Precision OFD Toggle Position 2.
VGA Gain Control.
Function
Sub Word End Address
Sub Word Start Address
System Register Address 0x14
VTP0: Length between Repetitions
VTP0: V1 Toggle Position 1
VTP0: V1 Toggle Position 2
VTP0: V1 Start Polarity
VTP0: V2 Start Polarity
VTP0: V3 Start Polarity
VTP0: V4 Start Polarity
VTP0: V2 Toggle Position 1
VTP0: V2 Toggle Position 2
VTP0: V3 Toggle Position 1
VTP0: V3 Toggle Position 2
VTP0: V4 Toggle Position 1
VTP0: V4 Toggle Position 2
VTP1: Length between Repetitions
VTP1: V1 Toggle Position 1
VTP1: V1 Toggle Position 2
VTP1: V1 Start Polarity
VTP1: V2 Start Polarity
VTP1: V3 Start Polarity
VTP1: V4 Start Polarity
VTP1: V2 Toggle Position 1
VTP1: V2 Toggle Position 2
VTP1: V3 Toggle Position 1
REV. 0