icl8068cdd Intersil Corporation, icl8068cdd Datasheet - Page 7
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icl8068cdd
Manufacturer Part Number
icl8068cdd
Description
14-bit/16-bit, Microprocessor- Compatible, 2-chip, A/d Converter
Manufacturer
Intersil Corporation
Datasheet
1.ICL8068CDD.pdf
(21 pages)
ICL8068 Electrical Specifications
ICL8052 Electrical Specifications
NOTES:
11. The input bias currents are junction leakage currents which approximately double for every 10
12. This is the only component that causes error in dual-slope converter.
Temperature Coefficient
Supply Voltage Range
Supply Current Total
EACH OPERATIONAL AMPLIFIER
Input Offset Voltage
Input Current (Either Input) (Note 11)
Common-Mode Rejection Ratio
Non-Linear Component of Common-
Mode Rejection Ratio (Note 12)
Large Signal Voltage Gain
Slew Rate
Unity Gain Bandwidth
Output Short-Circuit Current
COMPARATOR AMPLIFIER
Small-Signal Voltage Gain
Positive Output Voltage Swing
Negative Output Voltage Swing
VOLTAGE REFERENCE
Output Voltage
Output Resistance
Temperature Coefficient
Supply Voltage Range
Supply Current Total
T
the junction temperature rises above the ambient temperature as a result of internal power dissipation, P
R
J
. Due to limited production test time, the input bias currents are measured with junctions at ambient temperature. In normal operation
JA
is the thermal resistance from junction to ambient. A heat sink can be used to reduce temperature rise.
PARAMETER
PARAMETER
ICL8052/ICL7104, ICL8068/ICL7104
SYMBOL
SYMBOL
V
V
I
I
SUPPLY
SUPPLY
CMRR
SUPPLY
SUPPLY
GBW
A
V
+V
V
V
-V
I
TC
SR
V
R
TC
I
A
VOL
SC
OS
IN
SUPPLY
SUPPLY
V
O
O
O
O
= 15V, Unless Otherwise Specified (Continued)
= 15V, Unless Otherwise Specified
V
V
V
V
R
R
CM
CM
CM
CM
L
L
CONDITIONS
CONDITIONS
= 50k
= 30k
= 0V
= 0V
= 10V
= 2V
TEST
TEST
5-12
20,000
MIN
MIN
-2.0
1.5
70
12
10
10
-
-
-
-
-
-
-
-
-
-
-
-
ICL8068
ICL8052
4000
TYP
TYP
1.75
-2.6
110
50
20
90
20
13
50
5
6
1
5
6
-
-
-
-
MAX
MAX
2.0
14
75
50
12
16
16
-
-
-
-
-
-
-
-
-
-
-
-
o
C increase in the junction temperature,
20,000
1.60
MIN
MIN
-2.0
70
12
10
10
-
-
-
-
-
-
-
-
-
-
-
-
ICL8068A
ICL8052A
D
. T
TYP
TYP
1.75
110
-2.6
40
20
90
20
13
40
J
8
2
6
1
5
6
-
-
-
-
= T
A
MAX
MAX
+ R
1.90
14
75
10
12
16
16
-
-
-
-
-
-
-
-
-
-
-
-
JA
P
ppm/
ppm/
UNITS
UNITS
D
V/ s
MHz
mA
mV
V/V
mA
V/V
mA
pA
dB
dB
where
V
V
V
V
V
o
o
C
C