參數資料
型號： AD9942
廠商： Analog Devices, Inc.
英文描述： Dual-Channel, 14-Bit CCD Signal Processor with Precision Timing⑩ Core
中文描述： 雙通道，14位CCD信號處理器核心精確定時⑩
文件頁數： 5/36頁
文件大?。?/td> 452K
代理商： AD9942
AD9942
ANALOG SPECIFICATIONS
T
MIN
to T
MAX
, AVDD_X = DVDD_X = 3.0 V, f
CLI
= 40 MHz, typical timing specifications, unless otherwise noted. X = A, B.
Table 3.
Parameter
Min
Typ
CDS
Gain
0
Allowable CCD Reset Transient
1
500
Max Input Range Before Saturation
1.0
Max CCD Black Pixel Amplitude
±100
Rev. A | Page 5 of 36
Max
Unit
dB
mV
V p-p
mV
Notes
Measured at 12 dB VGA gain
(Typ = 70 mV at 15 dB and 50 mV at 18 dB)
4 LSB/step
Measured at ADC output
Specifications include entire signal chain
12 dB gain applied
AC grounded input, 6 dB gain applied
Measured with step change on supply
VARIABLE GAIN AMPLIFIER (VGA_X)
Max Input Range
Max Output Range
Gain Control Resolution
Gain Monotonicity
Gain Range
Min Gain (Code 0)
Max Gain (Code 511)
CLPOB
Clamp Level Resolution
Clamp Level
Min Clamp Level
Max Clamp Level
CHN_A AND CHN_B ADC
Differential Nonlinearity (DNL)
No Missing Codes
Full-Scale Input Voltage
VOLTAGE REFERENCE
Reference Top Voltage (REFT_X)
Reference Bottom Voltage (REFB_X)
SYSTEM PERFORMANCE
VGA Gain Accuracy
Min Gain (Code 0)
Max Gain (Code 511)
Peak Nonlinearity, 500 mV Input Signal
Total Output Noise
Power Supply Rejection (PSR)
1
Input signal characteristics defined as follows:
1.0
2.0
1.0
0.5
17.5
512
Guaranteed
0
18
256
0
1023
± 0.5
Guaranteed
2.0
2.0
1.0
0
18
0.15
3
50
+1.0
+0.5
18.5
V p-p
V p-p
Steps
dB
dB
Steps
LSB
LSB
LSB
V
V
V
dB
dB
%
LSB rms
dB
0
OPTI100mV MAX
RE500mV TYP
INPUT 1V MAX
相關PDF資料
PDF描述
AD9942BBCZ Dual-Channel, 14-Bit CCD Signal Processor with Precision Timing⑩ Core
AD9942BBCZRL Dual-Channel, 14-Bit CCD Signal Processor with Precision Timing⑩ Core
AD9943 Label Printer Tape RoHS Compliant: NA
AD9944 Complete 10-Bit and 12-Bit, 25 MHz CCD Signal Processors
AD9943KCPZRL Complete 10-Bit and 12-Bit, 25 MHz CCD Signal Processors
相關代理商/技術參數
參數描述
AD9942BBCZ 功能描述:IC PROCESSOR SGNL 14B 100CSPBGA RoHS:是 類別:集成電路 (IC) >> 專用 IC 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 類型:調幀器 應用:數據傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應商設備封裝:400-PBGA（27x27） 包裝:散裝
AD9942BBCZRL 功能描述:IC PROCESSOR SGNL 14B 100CSPBGA RoHS:是 類別:集成電路 (IC) >> 專用 IC 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 類型:調幀器 應用:數據傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應商設備封裝:400-PBGA（27x27） 包裝:散裝
AD9943 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
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
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