參數(shù)資料
型號: AD9943
廠商: ANALOG DEVICES INC
元件分類: 消費家電
英文描述: Label Printer Tape RoHS Compliant: NA
中文描述: SPECIALTY CONSUMER CIRCUIT, QCC32
封裝: 5 X 5 MM, MO-220-VHHD-2, LFCSP-32
文件頁數(shù): 16/20頁
文件大?。?/td> 485K
代理商: AD9943
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PDF資料
PDF描述
AD9944 Complete 10-Bit and 12-Bit, 25 MHz CCD Signal Processors
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
相關代理商/技術參數(shù)
參數(shù)描述
AD9943KCP 制造商:Analog Devices 功能描述:AFE Video 1ADC 10-Bit 3V 32-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:10 BIT 25 MHZ LOW COST ANALOG FRONT END - Bulk
AD9943KCPRL 制造商:Analog Devices 功能描述:AFE Video 1ADC 10-Bit 3V 32-Pin LFCSP EP T/R
AD9943KCPZ 功能描述:IC CCD SIGNAL PROCESSOR 32-LFCSP RoHS:是 類別:集成電路 (IC) >> 接口 - 傳感器和探測器接口 系列:- 其它有關文件:Automotive Product Guide 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝: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) 供應商設備封裝:20-TSSOP 包裝:管件
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