參數(shù)資料
型號: LM9811CCV
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 模擬信號調(diào)理
英文描述: 10-Bit Greyscale/30-Bit Color Linear CCD Sensor Processor
中文描述: SPECIALTY ANALOG CIRCUIT, PQCC52
封裝: PLASTIC, LCC-52
文件頁數(shù): 15/36頁
文件大?。?/td> 605K
代理商: LM9811CCV
Configuration Register
t
= 1/f
= 1 MCLK period. Examples given in parenthesis are for f
MCLK
=
20MHz (t
MCLK
= 50ns). Times for 12MHz MCLK can be calculated by multiplying by
TABLE 1. Configuration Register Address Table
A2
A1
A0
D7
D6
D5
D4
D3
D2
D1
D0
0
0
0
Standard
Mode or
Even/Odd
Mode
MODE
RS
Pulse
Width
RS
Pulse
Polarity
RS Pulse Position
RSW1
RSW0
RSPOL
RSPOS3
RSPOS2
RSPOS1
RSPOS0
0
0
1
Sample Reference Position
(Maximum Register Value is 14)
SR2
φ
2
Enable
φ
2EN
Sample Signal Position
SR3
φ
1
Enable
φ
1EN
Signal
Polarity
SIGPOL
SR1
RS
Enable
RSEN
SR0
TR
Enable
TREN
SS3
SS2
SS1
TR–
φ
1
Guardband
TRGRD
SS0
TR
Polarity
TRPOL
0
1
0
TR Pulse Width
TRW1
TRW0
0
1
1
Dummy Pixels (Minimum Register Value is 2)
BLS6
BLS5
Optical Black Pixels (Minimum Register Value is 1)
BLL5
BLL4
PGA Gain Coefficient
GAIN5
GAIN4
BLS4
BLS3
BLS2
BLS1
BLS0
1
0
0
BLL7
BLL6
BLL3
BLL2
BLL1
BLL0
1
0
1
GAIN7
GAIN6
Offset
DAC
Sign
ODSIGN
GAIN3
GAIN2
GAIN1
GAIN0
1
1
0
PGA Gain
Source
Power-
down
Offset
Add
VGA Gain
MSB
VGA
Gain
VGA
Gain
VGA Gain
LSB
PGASRC
Offset
DAC
MSB
VOS3
PD
OFFADD
Offset
DAC
LSB
VOS0
VGA3
VGA2
VGA1
VGA0
1
1
1
Offset
DAC
Offset
DAC
Test Modes
VOS2
VOS1
0
0
0
0
TABLE 2. Configuration Register Parameters
Parameter
Control Bits
Result
MODE
MODE
0
1
RS1
0
0
1
1
Standard CCD (
φ
frequency = f
MCLK
/8)
Even/Odd CCD (
φ
frequency = f
MCLK
/16)
RS Pulse Width
(t
RSWIDTH
)
RS0
0
1
0
1
1 t
MCLK
(50ns)
2 t
MCLK
(100ns)
3 t
MCLK
(150ns)
4 t
MCLK
(200ns)
RS Pulse Polarity
RSPOL
0
1
RS
RS
www.national.com
15
相關(guān)PDF資料
PDF描述
LM9831CCVJD LM9831 42-Bit Color, 1200dpi USB Image Scanner
LM9831 LM9831 42-Bit Color, 1200dpi USB Image Scanner
LM9831CCVJDX LM9831 42-Bit Color, 1200dpi USB Image Scanner
LM9832CCVJD LM9832 42-Bit Color, 1200dpi USB Image Scanner
LM9832 LM9832 42-Bit Color, 1200dpi USB Image Scanner
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM9811CCVF 制造商:NSC 制造商全稱:National Semiconductor 功能描述:10-Bit Greyscale/30-Bit Color Linear CCD Sensor Processor
LM9812 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9812 30-Bit Color Linear CCD Sensor Processor
LM9812CCV 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9812 30-Bit Color Linear CCD Sensor Processor
LM981-SC36 功能描述:基本/快動開關(guān) Foot Switch RoHS:否 制造商:Omron Electronics 觸點形式:SPDT 執(zhí)行器:Lever 電流額定值:5 A 電壓額定值 AC:250 V 電壓額定值 DC:30 V 功率額定值: 工作力:120 g IP 等級:IP 67 NEMA 額定值: 端接類型:Wire 安裝:Panel
LM981-ZZ 功能描述:基本/快動開關(guān) Foot Switch RoHS:否 制造商:Omron Electronics 觸點形式:SPDT 執(zhí)行器:Lever 電流額定值:5 A 電壓額定值 AC:250 V 電壓額定值 DC:30 V 功率額定值: 工作力:120 g IP 等級:IP 67 NEMA 額定值: 端接類型:Wire 安裝:Panel