Absolute maximum ratings, Operating ratings, Electrical characteristics – Rainbow Electronics ADC08832 User Manual
Page 3

Absolute Maximum Ratings
(Notes 1, 3)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
CC
)
6.5V
Voltage at Inputs and Outputs
−0.3V to V
CC
+ 0.3V
Input Current at Any Pin (Note 4)
±
5 mA
Package Input Current (Note 4)
±
20 mA
ESD Susceptibility (Note 6)
Human Body Model
2000V
Machine Model
200V
Junction Temperature(Note 5)
150˚C
Storage Temperature Range
−65˚ C to 150˚C
Mounting Temperature
Lead Temp. (soldering, 10 sec)
Infrared (10 sec)
260˚C
215˚C
Operating Ratings
(Notes 2, 3)
Temperature Range
−40˚C
≤
T
J
≤
+85˚C
Supply Voltage
4.5 V to 6.0 V
Thermal Resistance (
θ
jA
)
SO Package, 8-pin Surface Mount
190˚C/W
MSOP, 8-pin Surface Mount
235˚C/W
SO Package, 14-pin Surface Mount
145˚C/W
N Package, 8-pin
122˚C/W
Clock Frequency
10kHz
≤
f
CLK
≤
2MHz
Electrical Characteristics
The following specifications apply for V
CC
= V
REF
= +5V
DC
, and f
CLK
= 2 MHz unless otherwise specified. Boldface limits
apply for T
A
= T
J
= T
MIN
to T
MAX
; all other limits T
A
= T
J
= 25˚C.
Symbol
Parameter
Conditions
Typical
(Note 8)
Limits
(Note 9)
Units
(Limits)
CONVERTER AND MULTIPLEXER CHARACTERISTICS
TUE
Total Unadjusted Error
(Note 10)
±
0.3
±
1
LSB
(max)
Offset Error
±
0.2
LSB
DNL
Differential NonLinearity
±
0.2
LSB
INL
Integral NonLinearity
±
0.2
LSB
FS
Full Scale Error
±
0.3
LSB
R
REF
Reference Input Resistance
(Note 11)
3.5
2.8
5.9
k
Ω
(min)
k
Ω
(max)
V
IN
Analog Input Voltage
(Note 12)
(V
CC
+ 0.05)
(GND − 0.05)
V (max)
V (min)
DC Common-Mode Error
±
1
⁄
4
LSB (max)
Power Supply Sensitivity
V
CC
= 5V
±
10%,
V
CC
= 5V
±
5%
±
1
⁄
4
±
1
⁄
4
LSB (max)
LSB (max)
On Channel Leakage Current
(Note 13)
On Channel = 5V,
Off Channel = 0V
0.2
1
µA (max)
On Channel = 0V
Off Channel = 5V
−0.2
−1
µA (min)
Off Channel Leakage Current
(Note 13)
On Channel = 5V,
Off Channel = 0V
−0.2
−1
µA (min)
On Channel = 0V,
Off Channel = 5V
0.2
1
µA (max)
DC CHARACTERISTICS
V
IN(1)
Logical “1” Input Voltage
2.0
V (min)
V
IN(0)
Logical “0” Input Voltage
0.8
V (max)
I
IN(1)
Logical “1” Input Current
V
IN
= 5.0V
0.05
+1
µA (max)
I
IN(0)
Logical “0” Input Current
V
IN
= 0V
0.05
−1
µA (max)
V
OUT(1)
Logical “1” Output Voltage
V
CC
= 4.75V:
I
OUT
= −360 µA
2.4
V (min)
I
OUT
= −10 µA
4.5
V (min)
V
OUT(0)
Logical “0” Output Voltage
V
CC
= 4.75V
I
OUT
= 1.6 mA
0.4
V (max)
I
OUT
TRI-STATE Output Current
V
OUT
= 0V
V
OUT
= 5V
−3.0
3.0
µA (max)
µA (max)
I
SOURCE
Output Source Current
V
OUT
= 0V
−6.5
mA (max)
I
SINK
Output Sink Current
V
OUT
= V
CC
8.0
mA (min)
www.national.com
3