Absolute Maximum Ratings (Notes 2, 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Dual-In-Line Package (ceramic)
Molded Chip Carrier Package
Vapor Phase (60 seconds)
Infrared (15 seconds)
300˚C
215˚C
220˚C
400V
ESD Susceptibility (Note 8)
Supply Voltage (VCC) (Note 3)
Voltage at Any Pin
6.5V
−0.3V to (VCC+0.3V)
Operating Conditions (Notes 1, 2)
Except Control Inputs
Voltage at Control Inputs
−0.3V to +15V
Temperature Range (Note 1)
ADC0808CCN,ADC0809CCN
ADC0808CCV, ADC0809CCV
Range of VCC (Note 1)
TMIN≤TA≤TMAX
(START, OE, CLOCK, ALE, ADD A, ADD B, ADD C)
Storage Temperature Range −65˚C to +150˚C
−40˚C≤TA≤+85˚C
−40˚C ≤ TA ≤ +85˚C
4.5 VDC to 6.0 VDC
=
Package Dissipation at TA 25˚C
875 mW
Lead Temp. (Soldering, 10 seconds)
Dual-In-Line Package (plastic)
260˚C
Electrical Characteristics
=
=
=
=
Converter Specifications: VCC 5 VDC VREF+, VREF(−) GND, TMIN≤TA≤TMAX and fCLK 640 kHz unless otherwise stated.
Symbol
Parameter
ADC0808
Conditions
Min
Typ
Max
Units
1
±
±
Total Unadjusted Error
(Note 5)
25˚C
⁄
⁄
2
4
LSB
LSB
3
TMIN to TMAX
ADC0809
±
Total Unadjusted Error
(Note 5)
0˚C to 70˚C
1
1
LSB
LSB
kΩ
VDC
V
±
TMIN to TMAX
1 ⁄
4
Input Resistance
From Ref(+) to Ref(−)
(Note 4) V(+) or V(−)
Measured at Ref(+)
1.0
2.5
Analog Input Voltage Range
Voltage, Top of Ladder
Voltage, Center of Ladder
GND−0.10
VCC+0.10
VREF(+)
VCC
VCC+0.1
VCC/2-0.1
VCC/2
VCC/2+0.1
V
VREF(−)
IIN
Voltage, Bottom of Ladder
Comparator Input Current
Measured at Ref(−)
−0.1
−2
0
V
=
±
fc 640 kHz, (Note 6)
0.5
2
µA
Electrical Characteristics
Digital Levels and DC Specifications: ADC0808CCN, ADC0808CCV, ADC0809CCN and ADC0809CCV, 4.75≤VCC≤5.25V,
−40˚C≤TA≤+85˚C unless otherwise noted
Symbol
Parameter
Conditions
Min
Typ
Max
Units
ANALOG MULTIPLEXER
= =
VCC 5V, VIN 5V,
IOFF(+)
OFF Channel Leakage Current
=
TA 25˚C
10
200
1.0
nA
µA
TMIN to TMAX
= =
VCC 5V, VIN 0,
IOFF(−)
OFF Channel Leakage Current
=
TA 25˚C
−200
−1.0
−10
nA
µA
TMIN to TMAX
CONTROL INPUTS
VIN(1)
VIN(0)
IIN(1)
Logical “1” Input Voltage
VCC−1.5
V
V
Logical “0” Input Voltage
Logical “1” Input Current
(The Control Inputs)
Logical “0” Input Current
(The Control Inputs)
Supply Current
1.5
1.0
=
VIN 15V
µA
=
IIN(0)
VIN
0
−1.0
µA
=
ICC
fCLK 640 kHz
0.3
3.0
mA
3
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