參數(shù)資料
型號(hào): AD9944
廠商: Analog Devices, Inc.
英文描述: Complete 10-Bit and 12-Bit, 25 MHz CCD Signal Processors
中文描述: 完整的10位和12位,25 MHz的CCD信號(hào)處理器
文件頁(yè)數(shù): 16/20頁(yè)
文件大?。?/td> 485K
代理商: AD9944
AD9943/AD9944
A/D CONVERTER
The ADC uses a 2 V input range. Better noise performance
results from using a larger ADC full-scale range. The ADC uses
a pipelined architecture with a 2 V full-scale input for low noise
performance.
Rev. B | Page 16 of 20
VARIABLE GAIN AMPLIFIER
The VGA stage provides a gain range of 6 dB to 40 dB,
programmable with 10-bit resolution through the serial digital
interface. The minimum gain of 6 dB is needed to match a 1 V
input signal with the ADC full-scale range of 2 V. A plot of the
VGA gain curve is shown in Figure 13.
(
dB
×
=
Code
VGA
Gain
VGA
)
(
)
dB
3
+
dB
035
.
VGA GAIN REGISTER MODE
42
12
383
127
V
0
30
255
36
34
18
6
511
639
767
895
1023
0
Figure 13. VGA Gain Curve
相關(guān)PDF資料
PDF描述
AD9943KCPZRL Complete 10-Bit and 12-Bit, 25 MHz CCD Signal Processors
AD9944KCP Complete 10-Bit and 12-Bit, 25 MHz CCD Signal Processors
AD9944KCPRL Complete 10-Bit and 12-Bit, 25 MHz CCD Signal Processors
AD9944KCPZ Complete 10-Bit and 12-Bit, 25 MHz CCD Signal Processors
AD9944KCPZRL Complete 10-Bit and 12-Bit, 25 MHz CCD Signal Processors
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9944KCP 制造商:Analog Devices 功能描述:AFE Video 1ADC 12-Bit 3V 32-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:12 BIT 25 MHZ ANALOG FRONT END CONVERTER - Bulk
AD9944KCPRL 制造商:Analog Devices 功能描述:AFE Video 1ADC 12-Bit 3V 32-Pin LFCSP EP T/R 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
AD9944KCPZ 功能描述:IC CCD SIGNAL PROCESSOR 32-LFCSP RoHS:是 類別:集成電路 (IC) >> 接口 - 傳感器和探測(cè)器接口 系列:- 其它有關(guān)文件:Automotive Product Guide 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:74 系列:- 類型:觸控式傳感器 輸入類型:數(shù)字 輸出類型:數(shù)字 接口:JTAG,串行 電流 - 電源:100µA 安裝類型:表面貼裝 封裝/外殼:20-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:20-TSSOP 包裝:管件
AD9944KCPZ1 制造商:AD 制造商全稱:Analog Devices 功能描述:Complete 10-Bit and 12-Bit, 25 MHz CCD Signal Processors
AD9944KCPZRL 功能描述:IC CCD SIGNAL PROCESSOR 32-LFCSP RoHS:是 類別:集成電路 (IC) >> 接口 - 傳感器和探測(cè)器接口 系列:- 其它有關(guān)文件:Automotive Product Guide 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:74 系列:- 類型:觸控式傳感器 輸入類型:數(shù)字 輸出類型:數(shù)字 接口:JTAG,串行 電流 - 電源:100µA 安裝類型:表面貼裝 封裝/外殼:20-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:20-TSSOP 包裝:管件