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ICL8052 Datasheet, PDF (7/21 Pages) Intersil Corporation – 14-Bit/16-Bit, Microprocessor- Compatible, 2-Chip, A/D Converter
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ICL8052/ICL7104, ICL8068/ICL7104
ICL8068 Electrical Specifications VSUPPLY = ±15V, Unless Otherwise Specified (Continued)
PARAMETER
Temperature Coefficient
SYMBOL
TC
TEST
CONDITIONS
ICL8068
MIN TYP MAX
-
50
-
ICL8068A
MIN TYP MAX UNITS
-
40
- ppm/oC
Supply Voltage Range
VSUPPLY
±10
-
±16 ±10
-
±16
V
Supply Current Total
ISUPPLY
-
-
14
-
8
14
mA
ICL8052 Electrical Specifications VSUPPLY = ±15V, Unless Otherwise Specified
PARAMETER
SYMBOL
TEST
CONDITIONS
ICL8052
MIN TYP MAX
ICL8052A
MIN TYP MAX UNITS
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)
VOS
IIN
CMRR
VCM = 0V
VCM = 0V
VCM = ±10V
VCM = ±2V
-
20
75
-
20
75
mV
-
5
50
-
2
10
pA
70
90
-
70
90
-
dB
-
110
-
-
110
-
dB
Large Signal Voltage Gain
Slew Rate
AV
RL = 50kΩ
SR
20,000 -
-
6
- 20,000 -
-
-
6
-
V/V
-
V/µs
Unity Gain Bandwidth
GBW
-
1
-
-
1
-
MHz
Output Short-Circuit Current
ISC
COMPARATOR AMPLIFIER
-
20
-
-
20
-
mA
Small-Signal Voltage Gain
Positive Output Voltage Swing
Negative Output Voltage Swing
VOLTAGE REFERENCE
AVOL
+VO
-VO
RL = 30kΩ
-
4000 -
-
-
-
V/V
12
13
-
12
13
-
V
-2.0 -2.6
-
-2.0 -2.6
-
V
Output Voltage
VO
Output Resistance
RO
Temperature Coefficient
TC
1.5 1.75 2.0 1.60 1.75 1.90
V
-
5
-
-
50
-
-
5
-
Ω
-
40
- ppm/oC
Supply Voltage Range
VSUPPLY
±10
-
±16 ±10
-
±16
V
Supply Current Total
ISUPPLY
-
6
12
-
6
12
mA
NOTES:
11. The input bias currents are junction leakage currents which approximately double for every 10oC increase in the junction temperature,
TJ. Due to limited production test time, the input bias currents are measured with junctions at ambient temperature. In normal operation
the junction temperature rises above the ambient temperature as a result of internal power dissipation, PD. TJ = TA + RθJAPD where
RθJA is the thermal resistance from junction to ambient. A heat sink can be used to reduce temperature rise.
12. This is the only component that causes error in dual-slope converter.
5-12
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