LM158, LM158A, LM258, LM258A
LM358, LM358A, LM2904, LM2904V
DUAL OPERATIONAL AMPLIFIERS
SLOS068R − JUNE 1976 − REVISED JULY 2010
operating conditions, VCC = 15 V, TA = 25°C
PARAMETER
TEST CONDITIONS
TYP
0.3
UNIT
V/µs
MHz
R = 1 MΩ, C = 30 pF, V = 10 V
L
L
I
SR
Slew rate at unity gain
Unity-gain bandwidth
(see Figure 1)
B
1
R = 1 MΩ, C = 20 pF (see Figure 1)
0.7
L
L
R = 100 Ω, V = 0 V, f = 1 kHz
(see Figure 2)
S
I
V
n
Equivalent input noise voltage
40 nV/√Hz
V
V
CC+
−
+
V
O
V
I
C
R
L
L
CC−
Figure 1. Unity-Gain Amplifier
900 Ω
V
CC+
100 Ω
−
+
V = 0 V
I
V
O
RS
V
CC−
Figure 2. Noise-Test Circuit
10
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