ALD1731A Datasheet, PDF (3/9 Pages) Advanced Linear Devices – PRECISION MICROPOWER CMOS OPERATIONAL AMPLIFIER

OPERATING ELECTRICAL CHARACTERISTICS (cont'd)
T_A = 25°C V_S = ±2.5V unless otherwise specified (cont'd)
Parameter
Symbol
ALD1731A
Min
Typ
Max
Rise time
tr
0.2
Overshoot Factor
20
Settling Time
ts
10.0
ALD1731
Min
Typ
Max
0.2
20
10.0
Unit Test Conditions
µs
RL = 100KΩ
%
RL = 100KΩ,
CL = 50pF
µs
0.1%, AV = -1,
RL = 100KΩ,2
CL = 25pF
T_A = 25°C V_S = ±5.0V unless otherwise specified
Parameter
Symbol
ALD1731A
Min
Typ
Max
Power Supply Rejection Ratio
PSRR
90
ALD1731
Min
Typ
Max
90
Common Mode Rejection Ratio CMRR
90
90
Large Signal Voltage Gain
Output Voltage Range
Bandwidth
A_V
V_O low
V_O high
B_W
250
250
-4.98 -4.90
4.90 4.98
-4.98
4.90 4.98
1.0
1.0
-4.90
Slew Rate
S_R
1.0
1.0
Unit Test Conditions
dB
R_S ≤ 100KΩ
dB
R_S ≤ 100KΩ
V/mV R_L = 100KΩ
V
R_L = 100KΩ
MHz
V/µs A_V = +1, C_L = 50pF
V_S = ±2.5V -55°C ≤ T_A ≤ +125°C unless otherwise specified
Parameter
Symbol
ALD1731A
Min
Typ
Max
ALD1731
Min
Typ
Max
Input Offset Voltage
VOS
2.0
3.0
Input Offset Current
IOS
2.0
2.0
Input Bias Current
IB
2.0
2.0
Power Supply Rejection Ratio
PSRR
75
75
Common Mode Rejection Ratio CMRR
83
83
Large Signal Voltage Gain
AV
50
50
Output Voltage Range
VO low
VO high
-2.47 -2.40
2.35 2.45
-2.47
2.35 2.45
-2.40
Unit Test Conditions
mV RS ≤ 100KΩ
nA
nA
dB
RS ≤ 100KΩ
dB
RS ≤ 100KΩ
V/mV RL = 100KΩ
V
RL = 100KΩ
V
ALD1731A/ALD1731
Advanced Linear Devices
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