參數(shù)資料
型號: XRD9827
廠商: Exar Corporation
英文描述: 12-Bit Linear CIS/CCD Sensor Signal Processor with Serial Control(12位線性CIS/CCD傳感信號處理器(帶串行控制))
中文描述: 12位線性獨聯(lián)體/串行控制與CCD傳感器信號處理器(12位線性獨聯(lián)體/防治荒漠化公約傳感信號處理器(帶串行控制))
文件頁數(shù): 16/32頁
文件大?。?/td> 264K
代理商: XRD9827
XRD9827
16
Rev. 1.20
Internal CIS Reference Circuit (DB 4 = 1)
The XRD9827 has an internal register reserved for
interfacing to the Canon CIS model number CVA-
60216K. When this register is selected, the VDCEXT
(Pin 16) becomes an output voltage of 1.24 volts. This
voltage can be directly connected to the VREF (Pin 5)
of the Canon sensor. This reduces the amount of
Figure 10. Typical Application Circuitry Internal CIS Reference Circuit Mode
CANON CIS Sensor, Model #CVA=60216k
components needed for biasing the Canon CIS sensor
(the external diodes and resistors typically used in this
application have been included inside the XRD9827 for
this mode of operation). Below is a typical application
circuit using the XRD9827 and the Canon CVA-60216K
CIS sensor.
AGND
DVDD (3V - 5V)
VCC (5V)
AVDD
DGND
AGND
DGND
DGND
DGND
DGND
DVDD (3V - 5V)
ASIC
DIGITAL
N/C
N/C
CANON CIS
SENSOR
VOUT
0
0
0.1uF
0
0
XRD9827
DVDD
1
DB0
2
DB1
3
DB2
4
DB3
5
DB4
6
7
DDB5/SCLK
8
DB7/LD
9
DGND
10
ADCCLK
11
CLAMP
12
SYNCH
13
AGND
14
VREF+
15
VDCEXT
16
BLU
17
GRN
18
RED
19
AVDD
20
CVA-60216K
1
MODE
2
AGND
3
VCC
4
VREF
5
SP
6
CLK
7
LED COM
8
LED BLU
9
LED GRN
10
LED RED
11
FGND
12
1
1
1
47uF
4
NPN
NPN
NPN
0.01uF
100uF
相關PDF資料
PDF描述
XRD9827ACU 12-Bit Linear CIS/CCD Sensor Signal Processor with Serial Control
XRD9829 10-Bit Linear CIS/CCD Sensor Signal Processor with Serial Control
XRD9829ACD 10-Bit Linear CIS/CCD Sensor Signal Processor with Serial Control
XRD9836 16-BIT PIXEL GAIN AFE
XRD9836ACG 16-BIT PIXEL GAIN AFE
相關代理商/技術參數(shù)
參數(shù)描述
XRD9827ACD 制造商:EXAR 制造商全稱:EXAR 功能描述:12-Bit Linear CIS/CCD Sensor Signal Processor with Serial Control
XRD9827ACD-F 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
XRD9827ACDTR-F 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
XRD9827ACU 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
XRD9827ACU-F 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32