LM9810CCWM National Semiconductor, LM9810CCWM Datasheet - Page 4

• Manufacturer Part Number: LM9810CCWM
• Description: LM9810/20 10/12-Bit Image Sensor Processor Analog Front End
• Manufacturer: National Semiconductor

LM9810 Electrical Characteristics
The following specifications apply for
T
LM9820 Electrical Characteristics
The following specifications apply for
T
ADC Characteristics
Full Channel Linearity (Note 14)
Static Offset DAC Characteristics
System Characteristics (see section 1.7.1, Internal Offsets)
ADC Characteristics
Full Channel Linearity (Note 14)
A
A
Symbol
Symbol
=T
=T
V
V
V
V
DNL
DNL
DNL
DNL
INL
INL
INL
INL
OS1
OS1
OS2
OS3
C
J
J
=T
=T
MIN
MIN
to T
to T
Resolution with No Missing Codes
Integral Non-Linearity Error (Note 11)
Differential Non-Linearity
Integral Non-Linearity Error (Note 11)
Differential Non-Linearity
Monotonicity
Offset DAC LSB size
Offset DAC Adjustment Range
Analog Channel Gain Constant
(ADC Codes/V)
Pre-Boost Analog Channel Offset Error,
CCD Mode
Pre-Boost Analog Channel Offset Error,
CIS Mode
Pre-PGA Analog Channel Offset Error
Post-PGA Analog Channel Offset Error
Resolution with No Missing Codes
Integral Non-Linearity Error (Note 11)
Differential Non-Linearity
Integral Non-Linearity Error (Note 11)
Differential Non-Linearity
MAX
MAX
; all other limits T
; all other limits T
Parameter
Parameter
A
A
AGND
AGND
=T
=T
J
J
=25°C. All LSB limits are in units of the LM9810’s 10 bit ADC. (Notes 7, 8, & 12)
=25°C. All LSB limits are in units of the LM9820’s 12 bit ADC. (Notes 7, 8, & 12)
=
=
DGND
DGND
=0V,
=0V,
VA
VA
PGA gain = 1
PGA gain = 1
Includes voltage reference
variation, gain setting = 1
=
=
VD
VD
=+5.0V
=+5.0V
4
Conditions
Conditions
DC
DC
, f
, f
MCLK
MCLK
=24MHz, R
=24MHz, R
s
s
=25 . Boldface limits apply for
=25 . Boldface limits apply for
(Note 9)
(Note 9)
Typical
Typical
±0.35
±0.25
±0.40
±0.65
±150
±0.9
±1.1
±0.6
±3.4
502
4.4
4.5
-10
-11
5
(Note 10)
(Note 10)
Limits
Limits
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+15.7
+15.2
+1.75
±140
-30.6
±1.5
±1.0
+5.3
+7.3
±4.0
-7.2
-6.5
-1.0
468
532
3.4
6.4
-28
10
12
6
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (min)
LSB (min)
LSB (min)
LSB (min)
LSB (min)
LSB (min)
LSB (min)
bits (min)
bits (min)
bits (min)
(Limits)
(Limits)
Units
Units
LSB
LSB
LSB
LSB