参数资料
型号: XRD9816BCV-F
厂商: Exar Corporation
文件页数: 3/53页
文件大小: 0K
描述: IC 16BIT CCD/CIS SIG PROC 48TQFP
标准包装: 250
位数: 16
通道数: 3
电压 - 电源,模拟: 4.5 V ~ 5.5 V
电压 - 电源,数字: 3 V ~ 5.5 V
封装/外壳: 48-TQFP
供应商设备封装: 48-TQFP(7x7)
包装: 托盘
XRD9814B/9816B
11
Rev. 1.00
Function
A2
A1
A0
PB9-PB0
Configuration Reg #1
0
See Configuration Register #1
Configuration Reg #2
0
1
See Configuration Register #2
Red Gain
0
1
0
10-Bit Gain
Green Gain
0
1
10-Bit Gain
Blue Gain
1
0
10-Bit Gain
Red Offset
1
0
1
2-Bit Gross Offset Adjustment: 8-Bit Fine Offset Adjustment
Green Offset
1
0
2-Bit Gross Offset Adjustment: 8-Bit Fine Offset Adjustment
Blue Offset
1
2-Bit Gross Offset Adjustment: 8-Bit Fine Offset Adjustment
Table 1. XRD9814B/9816B Register Overview
A2
A1
A0
Bit
PB9-PB0 Bit Definition
Address
Assignment
0
PB9 Single Channel
0
Unused channels are powered down to 0
Power Save Mode
save power (single channel mode only)
1
Unused channels are powered up
PB8 Digital Reset
0
No Reset
1
Resets all registers to the default configuration
PB7 PB6
Clamp Mode
00 CDS pixel
01 CDS line clamp
10 No clamp
11 S/H line clamp
PB5 A/D Full Scale Range
0
2Vpp Full Scale
1
3Vpp Full Scale (recommended for better performance)
PB4 PB3
00 RGB 3 channel color mode
Color Select
01 Red single channel mode
10 Green single channel mode
11 Blue single channel mode
PB2
Input Signal Polarity
0
Inverted for CCD or negative going signals
1
Non-inverted for CIS or positive going signals
PB1
Input Buffer Enable
0
No buffer (DC coupled or AC coupled inputs
with pixel clamp mode
1
Buffer enabled (AC Coupled inputs for line clamp or no
clamp mode
PB0
VSAMP Timing
0
Timing option #1 (see Figure 3, 4, 7 & 8 for details)
1
Timing option #2 (see Figure 3, 4, 7 & 8 for details)
Table 2. Configuration Register #1 Definition (Default Configuration is 000H)
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