Datasheet

ICL761X–ICL764X
Single/Dual/Triple/Quad
Operational Amplifiers
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ELECTRICAL CHARACTERISTICS (Triple/Quad) (continued)
(V
SUPP
= ±1.0V, I
Q
= 10µA, T
A
= +25°C, unless otherwise noted.) (Specifications apply to ICL7631/7632/7642 only.)
ICL76XXB ICL76XXC
PARAMETER SYMBOL CONDITIONS
MIN TYP MAX MIN TYP MAX
UNITS
Power-Supply
Rejection Ratio
PSRR 80 80 dB
Input-Referred Noise
Voltage
e
n
R
S
= 100Ω, f = 1kHz 100 100 nV/√Hz
Input-Referred Noise
Current
i
n
R
S
= 100Ω, f = 1kHz 0.01 0.01 pA/√Hz
Supply Current (Per
Amplifier)
I
SUPP
No signal, no load 6 15 6 15 µA
Channel Separation V
O1
/ V
O2
A
VOL
= 100 120 120 dB
Slew Rate SR
A
VOL
= 1, C
L
= 100pF,
V
IN
= 0.2V
P-P
, R
L
= 1MΩ
0.016 0.016 V/µs
Rise Time t
r
V
IN
= 50mV, C
L
=
100pF, R
L
= 1MΩ
20 20 µs
Overshoot Factor
V
IN
= 50mV, C
L
=
100pF, R
L
= 1MΩ
55%
ELECTRICAL CHARACTERISTICS (Triple/Quad)
(V
SUPP
= ±5.0V, T
A
= +25°C, unless otherwise noted.)
ICL76XXB ICL76XXC ICL76XXE
PARAMETER SYMBOL CONDITIONS
MIN TYP MAX MIN TYP MAX MIN TYP MAX
UNITS
R
S
≤ 100kΩ,
T
A
= +25°C
51020
Input Offset
Voltage
V
OS
R
S
≤ 100kΩ,
T
MIN
≤ T
A
≤ T
MAX
71525
mV
Temperature
Coefficient of V
OS
∆V
OS
/∆TR
S
≤ 100kΩ 15 20 30 µV/°C
T
A
= +25°C 0.5 30 0.5 30 0.5 30
C: 0°C ≤ T
A
≤
+70°C
300 300 300
Input Offset
Current
I
OS
M: -55°C≤ T
A
≤
+125°C
800 800 800
pA
T
A
= +25°C 1.0 50 1.0 50 1.0 50
C: 0°C ≤ T
A
≤
+70°C
500 500 500
Input Bias Current I
BIAS
M: -55°C≤ T
A
≤
+125°C
4000 4000 4000
pA