參數(shù)資料
型號: AD9949
廠商: Analog Devices, Inc.
英文描述: 12-Bit CCD Signal Processor with Precision Timing Core
中文描述: 12位CCD信號處理器核心的精密計(jì)時(shí)
文件頁數(shù): 4/36頁
文件大?。?/td> 707K
代理商: AD9949
AD9949
ANALOG SPECIFICATIONS
T
MIN
to T
MAX
, AVDD = DVDD = 3.0 V, f
CLI
= 36 MHz, typical timing specifications, unless otherwise noted.
Table 3.
Parameter
Min
CDS
Gain
Allowable CCD Reset Transient
1
Maximum Input Range before Saturation
1
1.0
Maximum CCD Black Pixel Amplitude
1
PIXEL GAIN AMPLIFIER (P×GA)
Gain Control Resolution
Gain Monotonicity
Minimum Gain
Maximum Gain
VARIABLE GAIN AMPLIFIER (VGA)
Maximum Input Range
1.0
Maximum Output Range
2.0
Gain Control Resolution
Gain Monotonicity
Gain Range
Minimum Gain (VGA Code 0)
Maximum Gain (VGA Code 1023)
BLACK LEVEL CLAMP
Clamp Level Resolution
Clamp Level
Minimum Clamp Level (0)
Maximum Clamp Level (255)
A/D CONVERTER
Resolution
12
Differential Nonlinearity (DNL)
1.0
No Missing Codes
Integral Nonlinearity (INL)
Full-Scale Input Voltage
VOLTAGE REFERENCE
Reference Top Voltage (REFT)
Reference Bottom Voltage (REFB)
SYSTEM PERFORMANCE
VGA Gain Accuracy
Minimum Gain (Code 0)
5.0
Maximum Gain (Code 1023)
40.5
Peak Nonlinearity, 500 mV Input Signal
Total Output Noise
Power Supply Rejection (PSR)
Rev. B | Page 4 of 36
Typ
0
500
±50
256
0
18
1024
Guaranteed
6
42
256
0
255
±0.5
Guaranteed
2.0
2.0
1.0
5.5
41.5
0.15
0.8
50
Max
+1.0
8
6.0
42.5
0.6
Unit
dB
mV
V p-p
mV
Steps
dB
dB
V p-p
V p-p
Steps
dB
dB
Steps
LSB
LSB
Bits
LSB
LSB
V
V
V
dB
dB
%
LSB rms
dB
Notes
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
1
Input signal characteristics defined as follows:
50mV MAX
OPTICAL BLACK PIXEL
500mV TYP
RESET TRANSIENT
1V MAX
INPUT SIGNAL RANGE
0
相關(guān)PDF資料
PDF描述
AD9949KCPZRL 12-Bit CCD Signal Processor with Precision Timing Core
AD9949KCPRL 12-Bit CCD Signal Processor with Precision Timing Core
AD9949KCPZ 12-Bit CCD Signal Processor with Precision Timing Core
AD9949AKCPZ Circular Connector; No. of Contacts:61; Series:MS27474; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:24; Circular Contact Gender:Socket; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:24-61 RoHS Compliant: No
AD9949AKCPZRL Circular Connector; No. of Contacts:61; Series:MS27474; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:24; Circular Contact Gender:Socket; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:24-61 RoHS Compliant: No
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