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參數(shù)資料
| 型號： | LM9823CCWM |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | LM9823 3 Channel 48-Bit Color Scanner Analog Front End |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO28 |
| 封裝： | 0.300 INCH, PLASTIC, SOIC-28 |
| 文件頁數(shù)： | 14/22頁 |
| 文件大?。?/td> | 244K |
| 代理商： | LM9823CCWM |
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Table 2: Configuration Register Parameters
Note: Power-Up Default Register Settings are shown in
Bold Italics
Parameter
(Address)
Control Bits
Result
Sample Mode (0)
I/O Mode
(0)
B7
0
1
Normal Output Driver Operation
Reduced Slew Rate Output Driver Operation
DOE
(Data Output Edge)
(0)
B6
0
1
D7-D0 are clocked out (change) on the falling edge of MCLK - Recommended setting for
lowest noise and best overall performance.
D7-D0 are clocked out (change) on the rising edge of MCLK
CDS (Enable)
(0)
B5
0
1
CDS disabled (CIS)
CDS Enabled (CCD)
Signal Polarity
(0)
B4
0
1
Negative Polarity (CCD) Clamping to V
REF+
Positive Polarity (CIS) Clamping to V
REF-
SMPCL
(0)
B3
0
1
Clamp is on for 1 MCLK before reference sampled
Clamp is on between the reference and the signal sample points
CDSREF
(0)
B2
0
0
1
1
B1
0
1
0
1
Reference (for pixel N+1) sampled 1 MCLK cycle after signal (for pixel N) sampled
Reference (for pixel N+1) sampled 2 MCLK cycle after signal (for pixel N) sampled
Reference (for pixel N+1) sampled 3 MCLK cycle after signal (for pixel N) sampled
Reference (for pixel N+1) sampled 4 MCLK cycle after signal (for pixel N) sampled
PD
(Power Down)
(0)
B0
0
1
Operating
Low Power Standby
L
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相關(guān)代理商/技術(shù)參數(shù) |
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| LM9823CCWMX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9823 3 Channel 48-Bit Color Scanner Analog Front End |
| LM9830 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9830 36-Bit Color Document Scanner |
| LM9830VJD | 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉(zhuǎn)換器數(shù)量:1 ADC 輸入端數(shù)量:4 轉(zhuǎn)換速率:3 Gbps 分辨率:8 bit 結(jié)構(gòu): 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
| LM9830VJD/NOPB | 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉(zhuǎn)換器數(shù)量:1 ADC 輸入端數(shù)量:4 轉(zhuǎn)換速率:3 Gbps 分辨率:8 bit 結(jié)構(gòu): 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
| LM9830VJDX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9830 36-Bit Color Document Scanner |
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