ICL7611, ICL7612
Electrical Specifications
V
= 5V, Unless Otherwise Specified. (Continued)
SUPPLY
ICL7612B
TYP
ICL7611D, ICL7612D
TEST
CONDITIONS
TEMP
(°C)
PARAMETER
SYMBOL
MIN
-
MAX
MIN
-
TYP
0.044
0.48
1.4
MAX UNITS
Unity Gain Bandwidth
GBW
I
I
I
= 10A
+25
+25
+25
+25
+25
+25
+25
+25
+25
0.044
0.48
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MHz
MHz
MHz
Q
Q
Q
= 100A
-
-
= 1mA
-
1.4
-
12
12
Input Resistance
R
-
10
-
10
IN
Common Mode Rejection Ratio
CMRR
R
R
R
R
R
100kI = 10A
70
70
60
80
80
96
91
87
94
86
70
70
60
80
80
96
91
87
94
86
dB
S
S
S
S
S
Q
100kI = 100A
dB
Q
100kI = 1mA
dB
Q
Power Supply Rejection Ratio
PSRR
100kI = 10A
dB
Q
(V
= 8V to 2V)
SUPPLY
100k
dB
I
= 100A
Q
R
R
R
100kI = 1mA
+25
+25
+25
+25
+25
70
-
77
-
-
70
-
77
-
-
dB
nV/Hz
pA/Hz
mA
S
S
S
Q
Input Referred Noise Voltage
Input Referred Noise Current
e
= 100, f = 1kHz
= 100, f = 1kHz
100
0.01
0.01
0.1
100
0.01
0.01
0.1
N
i
-
-
-
-
N
Supply Current (No Signal, No
Load)
I
I
SET = +5V, Low Bias
-
0.02
0.25
-
0.02
0.25
SUPPLY
Q
I
SET = 0V,
-
-
mA
Q
Medium Bias
I
SET = -5V, High Bias
= 100
V
+25
+25
+25
+25
+25
+25
+25
-
-
-
-
-
-
-
1.0
120
0.016
0.16
1.6
2.5
-
-
-
-
-
-
-
1.0
120
0.016
0.16
1.6
2.5
mA
dB
Q
Channel Separation
Slew Rate
V
/V
A
-
-
-
-
-
-
-
-
-
-
-
-
O1 O2
SR
I
= 10A, R = 1M
V/s
V/s
V/s
s
Q
L
(A = 1, C = 100pF, V = 8V )
IN P-P
V
L
I
= 100A, R = 100k
L
Q
I
= 1mA, R = 10k
L
Q
Q
Q
Rise Time
(V = 50mV, C = 100pF)
t
I
I
= 10A, R = 1M
20
20
r
L
IN
L
= 100A,
= 100k
2
2
s
R
L
I
I
I
= 1mA, R = 10k
+25
+25
+25
-
-
-
0.9
5
-
-
-
-
-
-
0.9
5
-
-
-
s
%
%
Q
L
Overshoot Factor
(V = 50mV, C = 100pF)
OS
= 10A, R = 1M
Q
Q
L
IN
L
= 100A,
= 100k
10
10
R
L
I
= 1mA, R = 10k
+25
-
40
-
-
40
-
%
Q
L
Electrical Specifications
V
= 1V, I = 10A, Unless Otherwise Specified.
SUPPLY
Q
ICL7612B
TEST
PARAMETER
SYMBOL
CONDITIONS
TEMP (°C)
+25
MIN
TYP
MAX
UNITS
mV
mV
V/°C
pA
Input Offset Voltage
V
R
R
100k
-
-
-
-
-
-
-
-
-
5
7
OS
S
Full
Temperature Coefficient of V
Input Offset Current
V /T
OS
100k
-
15
0.5
-
-
OS
S
I
+25
30
300
50
500
-
OS
Full
pA
Input Bias Current
I
+25
1.0
-
pA
BIAS
Full
pA
Extended Common Mode
Voltage Range
V
+25
+0.6 to -1.1
-
V
CMR
FN2919 Rev 9.00
April 26, 2007
Page 4 of 13