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參數(shù)資料
| 型號： | LM9820CCWMX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | LM9810/20 10/12-Bit Image Sensor Processor Analog Front End |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO20 |
| 封裝： | PLASTIC, SOIC-20 |
| 文件頁數(shù)： | 4/21頁 |
| 文件大?。?/td> | 148K |
| 代理商： | LM9820CCWMX |
4
http://www.national.com
LM9810 Electrical Characteristics
The following specifications apply for
AGND
=
DGND
=0V,
VA
=
VD
=+5.0V
,
f
MCLK
=24MHz, R
=25
.
Boldface limits apply for
T
A
=T
J
=T
MIN
to T
MAX
; all other limits T
A
=T
J
=25°C. All LSB limits are in units of the LM9810’s 10 bit ADC. (Notes 7, 8, & 12)
Symbol
Parameter
Conditions
Typical
(Note 9)
Limits
(Note 10)
Units
(Limits)
ADC Characteristics
Resolution with No Missing Codes
10
bits (min)
INL
Integral Non-Linearity Error (Note 11)
±0.35
±1.5
LSB (max)
DNL
Differential Non-Linearity
±0.25
±1.0
LSB (max)
Full Channel Linearity (Note 14)
INL
Integral Non-Linearity Error (Note 11)
±0.9
LSB
DNL
Differential Non-Linearity
±0.40
LSB
Static Offset DAC Characteristics
Monotonicity
6
bits (min)
Offset DAC LSB size
PGA gain = 1
5
3.4
6.4
LSB (min)
LSB (max)
Offset DAC Adjustment Range
PGA gain = 1
±150
±140
LSB (min)
System Characteristics (see section 1.7.1, Internal Offsets)
C
Analog Channel Gain Constant
(ADC Codes/V)
Includes voltage reference
variation, gain setting = 1
502
468
532
LSB (min)
LSB (max)
V
OS1
Pre-Boost Analog Channel Offset Error,
CCD Mode
4.4
-7.2
+15.7
LSB (min)
LSB (max)
V
OS1
Pre-Boost Analog Channel Offset Error,
CIS Mode
4.5
-6.5
+15.2
LSB (min)
LSB (max)
V
OS2
Pre-PGA Analog Channel Offset Error
-10
-28
+5.3
LSB (min)
LSB (max)
V
OS3
Post-PGA Analog Channel Offset Error
-11
-30.6
+7.3
LSB (min)
LSB (max)
LM9820 Electrical Characteristics
The following specifications apply for
AGND
=
DGND
=0V,
VA
=
VD
=+5.0V
,
f
MCLK
=24MHz, R
=25
.
Boldface limits apply for
T
A
=T
J
=T
MIN
to T
MAX
; all other limits T
A
=T
J
=25°C. All LSB limits are in units of the LM9820’s 12 bit ADC. (Notes 7, 8, & 12)
Symbol
Parameter
Conditions
Typical
(Note 9)
Limits
(Note 10)
Units
(Limits)
ADC Characteristics
Resolution with No Missing Codes
12
bits (min)
INL
Integral Non-Linearity Error (Note 11)
±1.1
±4.0
LSB (max)
DNL
Differential Non-Linearity
±0.6
+1.75
-1.0
LSB (max)
Full Channel Linearity (Note 14)
INL
Integral Non-Linearity Error (Note 11)
±3.4
LSB
DNL
Differential Non-Linearity
±0.65
LSB
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| LM9822CCWMX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Signal Conditioner |
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