ICL761X_1 Datasheet, PDF (13/26 Pages) Maxim Integrated Products – Single/Dual/Triple/Quad Operational Amplifiers

Single/Dual/Triple/Quad
Operational Amplifiers
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.)
PARAMETER
SYMBOL
CONDITIONS
ICL76XXB
MIN
TYP MAX
ICL76XXC
MIN TYP MAX
Power-Supply
Rejection Ratio
PSRR
80
80
Input-Referred Noise
Voltage
e_n
R_S = 100Ω, f = 1kHz
100
100
Input-Referred Noise
Current
i_n
R_S = 100Ω, f = 1kHz
0.01
0.01
Supply Current (Per
Amplifier)
Channel Separation
Slew Rate
I_SUPP No signal, no load
V_O1 / V_O2
SR
A_VOL = 100
A_VOL = 1, C_L = 100pF,
V_IN = 0.2V_P-P, R_L = 1MΩ
6
15
120
0.016
6
15
120
0.016
Rise Time
t_r
V_IN = 50mV, C_L =
100pF, R_L = 1MΩ
20
20
Overshoot Factor
V_IN = 50mV, C_L =
100pF, R_L = 1MΩ
5
5
UNITS
dB
nV/√Hz
pA/√Hz
µA
dB
V/µs
µs
%
ELECTRICAL CHARACTERISTICS (Triple/Quad)
(V_SUPP = ±5.0V, T_A = +25°C, unless otherwise noted.)
PARAMETER SYMBOL
CONDITIONS
ICL76XXB
MIN TYP MAX
Input Offset
Voltage
R_S ≤ 100kΩ,
T_A = +25°C
V_OS
R_S ≤ 100kΩ,
T_MIN ≤ T_A ≤ T_MAX
5
7
Temperature
Coefficient of V_OS
Input Offset
Current
∆V_OS/∆T R_S ≤ 100kΩ
T_A = +25°C
C: 0°C ≤ T_A ≤
I_OS
+70°C
M: -55°C≤ T_A ≤
+125°C
15
0.5 30
300
800
Input Bias Current
I_BIAS
T_A = +25°C
C: 0°C ≤ T_A ≤
+70°C
M: -55°C≤ T_A ≤
+125°C
1.0 50
500
4000
ICL76XXC
MIN TYP MAX
10
15
20
0.5 30
300
800
1.0 50
500
4000
ICL76XXE
UNITS
MIN TYP MAX
20
mV
25
30
µV/°C
0.5 30
300
pA
800
1.0 50
500
pA
4000
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