ADC0831/ADC0832/ADC0834/ADC0838
Converter and Multiplexer Electrical Characteristics
The following specifications apply for
V
CC
= V+ = V
REF
= 5V, V
REF
≤
V
CC
+0.1V, T
A
= T
j
= 25˚C, and f
CLK
= 250 kHz unless otherwise specified.
Boldface limits
apply from T
MIN
to T
MAX
.
(Continued)
Conditions
Parameter
Typ
CONVERTER AND MULTIPLEXER CHARACTERISTICS
Power Supply Sensitivity
I
OFF
, Off Channel Leakage
Current (Note 9)
V
CC
=5V
±
5%
On
Channel=5V,
Off
Channel=0V
On
Channel=0V,
Off
Channel=5V
I
ON
, On Channel Leakage
Current (Note 9)
On
Channel=0V,
Off
Channel=5V
On
Channel=5V,
Off
Channel=0V
DIGITAL AND DC CHARACTERISTICS
V
IN(1)
, Logical “1” Input
Voltage (Min)
V
IN(0)
, Logical “0” Input
Voltage (Max)
I
IN(1)
, Logical “1” Input
Current (Max)
I
IN(0)
, Logical “0” Input
Current (Max)
V
OUT(1)
, Logical “1” Output
Voltage (Min)
V
OUT(0)
, Logical “0” Output
Voltage (Max)
I
OUT
, TRI-STATE Output
Current (Max)
I
SOURCE
, Output Source
Current (Min)
I
SINK
, Output Sink Current (Min)
I
CC
, Supply Current (Max)
ADC0831, ADC0834,
ADC0838
ADC0832
Includes
Ladder
Current
2.3
6.5
2.3
6.5
6.5
mA
0.9
2.5
0.9
2.5
2.5
mA
V
OUT
=V
CC
16
8.0
16
9.0
8.0
mA
V
CC
=4.75V
I
OUT
=−360 µA
I
OUT
=−10 µA
V
CC
=4.75V
I
OUT
=1.6 mA
V
OUT
=0V
V
OUT
=5V
V
OUT
=0V
−0.1
0.1
−14
−3
3
−6.5
−0.1
0.1
−14
−3
+3
−7.5
−3
+3
−6.5
µA
µA
mA
2.4
4.5
0.4
2.4
4.5
0.4
2.4
4.5
0.4
V
V
V
V
IN
=0V
−0.005
−1
−0.005
−1
−1
µA
V
IN
=5.0V
0.005
1
0.005
1
1
µA
V
CC
=4.75V
0.8
0.8
0.8
V
V
CC
=5.25V
2.0
2.0
2.0
V
CIWM Devices
Tested
Limit
Design
Limit
BCV, CCV, CCWM, BCN
and CCN Devices
Typ
Tested
Limit
Design
Limit
Units
±
1/16
±
1
⁄
4
−0.2
−1
+0.2
+1
−0.2
−1
+0.2
+1
±
1
⁄
4
±
1/16
±
1
⁄
4
−0.2
±
1
⁄
4
−1
LSB
µA
+0.2
+1
µA
−0.2
−1
µA
+0.2
+1
µA
5
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