lm9820ccwmx National Semiconductor Corporation, lm9820ccwmx Datasheet - Page 5

• Manufacturer Part Number: lm9820ccwmx
• Description: 10/12-bit Image Sensor Processor Analog Front End
• Manufacturer: National Semiconductor Corporation

LM9820 Electrical Characteristics
The following specifications apply for
T
DC and Logic Electrical Characteristics
The following specifications apply for
T
Static Offset DAC Characteristics
System Characteristics (see section 1.7.1, Internal Offsets)
D0-D2, MCLK, NewLine, SampCLK Digital Input Characteristics
D0-D5 Digital Output Characteristics
Power Supply Characteristics
A
A
Symbol
Symbol
=T
=T
V
V
V
V
V
V
V
V
OUT(1)
OUT(0)
I
C
OS1
OS1
OS2
OS3
OUT
C
J
J
IN(1)
IN(0)
I
I
I
IN
A
D
=T
=T
IN
MIN
MIN
to T
to T
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
Logical “1” Input Voltage
Logical “0” Input Voltage
Input Leakage Current
Input Capacitance
Logical “1” Output Voltage
Logical “0” Output Voltage
TRI-STATE
(
Analog Supply Current
Digital Supply Current (Note 15)
D0
MAX
MAX
-
D5
; all other limits T
; all other limits T
only)
®
Output Current
Parameter
Parameter
A
A
AGND
AGND
=T
=T
J
J
=25°C . All LSB limits are in units of the LM9820’s 12 bit ADC. (Notes 7, 8, & 12)
=25°C. (Notes 7 & 8)
=
=
DGND
DGND
=0V,
=0V,
VA
VA
(Continued)
PGA gain = 1
PGA gain = 1
Includes voltage reference
variation, gain setting = 1
=
=
VD
VD
V
V
VD
VD
VD
V
V
Operating
Standby with input clocks stopped
Standby with input clocks running
Operating
Standby with input clocks stopped
Standby with input clocks running
VD
VD
IN
IN
OUT
OUT
=5.25V
=4.75V
=4.75V, I
=4.75V, I
=5.25V, I
=
=
=+5.0V
=+5.0V
VD
DGND
=
=
DGND
VD
5
Conditions
DC
DC
Conditions
OUT
OUT
OUT
, f
, f
=-360µA
=-10µA
=1.6mA
MCLK
MCLK
=24MHz, R
=24MHz, R
s
s
=25 . Boldface limits apply for
=25 . Boldface limits apply for
(Note 9)
Typical
(Note 9)
Typical
±590
2008
17.6
-40
-44
20
18
-0.1
-0.1
220
110
220
0.1
0.1
0.8
3.0
45
5
(Note 10)
(Note 10)
Limits
Limits
http://www.national.com
+68.9
+16.4
±575
1873
2129
-32.1
-22.2
-94.3
-121
+57
+28
320
200
2.0
0.8
2.4
4.4
0.4
0.9
14
26
57
6
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)
mA (max)
mA (max)
µA (max)
µA (max)
µA(max)
µA(max)
(Limits)
(Limits)
V (max)
V (max)
V (min)
V (min)
V (min)
Units
Units
mA
pF
µA
µA
µA