CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
T
A
= 25
o
C Unless Otherwise Specified
TEST CONDITIONS
I
R
= 500µA
50µA
≤
l
R
≤
5mA
l
R
= 50µA
l
R
= 500µA
MIN
1.20
-
-
-
-
-
-
TYP
1.23
15
1
1
0.7
5
1
MAX
1.25
20
2
2
1
-
-
UNITS
V
mV
Ω
Ω
V
µV
ppm/kHR
PARAMETER
Reverse Breakdown Voltage
Reverse Breakdown Voltage Change
Reverse Dynamic Impedance
Forward Voltage Drop
RMS Noise Voltage
Long Term Stability
Breakdown Voltage Temperature Coefficient
ICL8069C
ICL8069D
Reverse Current Range
NOTES:
l
F
= 500µA
10Hz
≤
F
≤
10kHz, l
R
= 500µA
l
R
= 4.75mA, T
A
= 25
o
C
I
R
= 500µA, T
A
= Operating
Temperature Range
-
-
-
-
-
0.005
0.01
5
%/
o
C
%/
o
C
mA
1.18V to 1.27V
0.050
2. If circuit strays in excess of 200pF are anticipated, a 4.7µF shunt capacitor will ensure stability under all operating conditions.
3. In normal use, the reverse voltage cannot exceed the reference voltage. However when plugging units into a powered-up test fixture, an
instantaneous voltage equal to the compliance of the test circuit will be seen. This should not exceed 20V.
3
ICL8069
Typical Performance Curves
14
OUTPUT VOLTAGE CHANGE (mV)
12
REVERSE CURRENT (A)
10
8
-55
o
C
6
4
2
0
-2
10µ
1µ
100µ
1mA
10mA
0.2
0.4
0.6
0.8
1.0
1.2
1.4
REVERSE CURRENT (A)
REVERSE VOLTAGE (V)
25
o
C,
125
o
C
1mA
100mA
100µ
10µ
125
o
C
25
o
C
-55
o
C
FIGURE 1. VOLTAGE CHANGE AS A FUNCTION OF
REVERSE CURRENT
FIGURE 2. REVERSE VOLTAGE AS A FUNCTION OF
CURRENT
1.245
I
R
= 500µA
1.240
OUTPUT VOLTAGE (V)
1.235
1.230
1.225
1.220
1.215
-50
-25
0
25
50
75
100
125
TEMPERATURE (
o
C)
FIGURE 3. REVERSE VOLTAGE AS A FUNCTION OF TEMPERATURE
4
ICL8069
Single-In-Line Plastic Packages (SIP)
L
Z3.05
(JEDEC STYLE TO-92 MODIFIED)
e
1
3 LEAD PLASTIC SINGLE-IN-LINE PACKAGE
e
SYMBOL
D
W
INCHES
MIN
0.170
0.014
0.130
0.045
0.095
0.500
0.085
0.045
0.016
0.175
4
o
MAX
0.195
0.020
0.155
0.055
0.105
0.610
0.095
0.060
0.022
0.195
6
o
MILLIMETERS
MIN
4.32
0.36
3.30
1.14
2.41
12.70
2.16
1.14
0.41
4.45
4
o
MAX
4.95
0.51
3.94
1.40
2.67
15.49
2.41
1.52
0.56
4.95
6
o
NOTES
1
2
1
-
-
-
-
-
2
1
-
Rev. 0 2/94
A
b
E
E-PIN Ø 0.0625
A
b
E
S1
R
e
e1
L
R
S1
W
α
NOTES:
(2X)
D
α
1. Package body dimensions do not include any mold flash or pro-
trusions.
2. Package outline dimensions do not include burrs.
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