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ADC0804 View Datasheet(PDF) - Intersil

Part Name
Description
View to exact match
ADC0804 Datasheet PDF : 16 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
ADC0802, ADC0803, ADC0804
Absolute Maximum Ratings
Thermal Information
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.5V
Voltage at Any Input . . . . . . . . . . . . . . . . . . . . . . -0.3V to (V+ +0.3V)
Operating Conditions
Temperature Range
ADC0802/03LD. . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC
ADC0802/03/04LCD . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC
ADC0802/03/04LCN . . . . . . . . . . . . . . . . . . . . . . . . . .0oC to 70oC
ADC0803/04LCWM . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC
Thermal Resistance (Typical, Note 1)
θJA (oC/W) θJC (oC/W)
PDIP Package . . . . . . . . . . . . . . . . . . . . . 125
N/A
CERDIP Package . . . . . . . . . . . . . . . . . .
80
20
SOIC Package . . . . . . . . . . . . . . . . . . . . . 120
N/A
Maximum Junction Temperature
Hermetic Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175oC
Plastic Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . .-65oC to 150oC
Maximum Lead Temperature (Soldering, 10s) . . . . . . . . . . . . 300oC
(SOIC - Lead Tips Only)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. θJA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications (Notes 1, 7)
PARAMETER
TEST CONDITIONS
MIN
TYP
CONVERTER SPECIFICATIONS V+ = 5V, TA = 25oC and fCLK = 640kHz, Unless Otherwise Specified
Total Unadjusted Error
ADC0802
VREF/2 = 2.500V
-
-
ADC0803
VREF/2 Adjusted for Correct Full
-
-
Scale Reading
MAX
±1/2
±1/2
ADC0804
VREF/2 = 2.500V
-
-
±1
VREF/2 Input Resistance
Input Resistance at Pin 9
1.0
1.3
-
Analog Input Voltage Range
(Note 2)
GND-0.05
-
(V+) + 0.05
DC Common-Mode Rejection Over Analog Input Voltage Range
-
Power Supply Sensitivity
V+ = 5V ±10% Over Allowed Input
-
Voltage Range
±1/16
±1/8
±1/16
±1/8
CONVERTER SPECIFICATIONS V+ = 5V, 0oC to 70oC and fCLK = 640kHz, Unless Otherwise Specified
Total Unadjusted Error
ADC0802
ADC0803
VREF/2 = 2.500V
-
VREF/2 Adjusted for Correct Full
-
Scale Reading
-
±1/2
-
±1/2
ADC0804
VREF/2 = 2.500V
-
-
±1
VREF/2 Input Resistance
Input Resistance at Pin 9
1.0
1.3
-
Analog Input Voltage Range
(Note 2)
GND-0.05
-
(V+) + 0.05
DC Common-Mode Rejection
Over Analog Input Voltage Range
-
Power Supply Sensitivity
V+ = 5V ±10% Over Allowed Input
-
Voltage Range
±1/8
±1/4
±1/16
±1/8
CONVERTER SPECIFICATIONS V+ = 5V, -25oC to 85oC and fCLK = 640kHz, Unless Otherwise Specified
Total Unadjusted Error
ADC0802
ADC0803
VREF/2 = 2.500V
-
VREF/2 Adjusted for Correct Full
-
Scale Reading
-
±3/4
-
±3/4
ADC0804
VREF/2 Input Resistance
Analog Input Voltage Range
DC Common-Mode Rejection
Power Supply Sensitivity
VREF/2 = 2.500V
Input Resistance at Pin 9
(Note 2)
Over Analog Input Voltage Range
V+ = 5V ±10% Over Allowed Input
Voltage Range
-
1.0
GND-0.05
-
-
-
1.3
-
±1/8
±1/16
±1
-
(V+) + 0.05
±1/4
±1/8
UNITS
LSB
LSB
LSB
k
V
LSB
LSB
LSB
LSB
LSB
k
V
LSB
LSB
LSB
LSB
LSB
k
V
LSB
LSB
6-7
 

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