ne5534, ne5534a low noise operational amplifiers - AmpsLab.com

SLOS070B − JULY 1979 − REVISED FEBRUARY 2004
TYPICAL CHARACTERISTICS †
Normalized Slew Rate and Unity-Gain Bandwidth
1.2
1.1
1
0.9
NORMALIZED SLEW RATE AND
UNITY-GAIN BANDWIDTH
vs
FREE-AIR TEMPERATURE
VCC± = ±15 V
Unity-Gain
Bandwidth
Slew Rate
0.8
−75 −50 −25 0 25 50 75 100 125
TA − Free-Air Temperature − °C
THD − Total Harmonic Distortion − %
0.01
0.007
0.004
0.002
0.001
100 400 1 k
TOTAL HARMONIC DISTORTION
vs
FREQUENCY
VCC± = ±15 V
AVD = 1
VI(rms) = 2 V
TA = 25°C
f − Frequency − Hz
4 k 10 k 40 k 100 k
Figure 5
Figure 6
Vn − Equivalent Input Noise Voltage − nV/ Hz
10
7
4
2
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
1
10 100
1 k 10 k 100 k
f − Frequency − Hz
VCC± = ±15 V
TA = 25°C
SE5534, NE5534
SE5534A, NE5534A
I n − Equivalent Input Noise Current − pA/ Hz
10
7
4
2
1
0.7
0.4
0.2
EQUIVALENT INPUT NOISE CURRENT
vs
FREQUENCY
VCC± = ±15 V
TA = 25°C
SE5534, NE5534
SE5534A, NE5534A
0.1
10 100 1 k 10 k 100 k
f − Frequency − Hz
Figure 7
Figure 8
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
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