SM73302_15 Datasheet, PDF (10/31 Pages) Texas Instruments – SM73302 88 MHz, Precision, Low Noise, 1.8V CMOS Input, Decompensated Operational Amplifier

SM73302
SNOSB93A – AUGUST 2011 – REVISED APRIL 2013
www.ti.com
Typical Performance Characteristics (continued)
Unless otherwise specified, T_A = 25°C, V^– = 0, V⁺ = 5V, V_S = V⁺ - V^−, V_CM = V_S/2.
Time Domain Voltage Noise
V_S = ±2.5V
70
V_CM = 0.0V
60
Overshoot and Undershoot
vs.
C_LOAD
US%
50
OS%
40
30
20
1 s/DIV
Figure 28.
10
0
0 20 40 60 80 100 120
C_LOAD (pF)
Figure 29.
THD+N
vs.
Frequency
0.05
R_L = 600:
0.04
0.03
0.02
V⁺ = 2.5V
V_O = 1 V_PP
A_V = +10
0.01
0
10
R_L = 100 k:
100
1k
10k
FREQUENCY (Hz)
Figure 30.
100k
THD+N
vs.
Frequency
0.04
R_L = 600:
0.03
0.02
0.01
V⁺ = 5V
V_O = 4 V_PP
A_V = +10
R_L = 100 k:
0
10
100
1k
10k
FREQUENCY (Hz)
Figure 31.
100k
THD+N
vs.
Peak-to-Peak Output Voltage (V_OUT)
-40
THD+N
vs.
Peak-to-Peak Output Voltage (V_OUT)
-40
-50
-60
R_L = 600:
-70
V⁺ = 2.5V
f = 1 kHz
A_V = +10
-80
0.01
0.1
R_L = 100 k:
1
10
OUTPUT AMPLITUDE (V_PP)
Figure 32.
-50
-60
R_L = 600:
-70
-80 V⁺ = 5V
f = 1 kHz
A_V = +10
-90
R_L = 100 k:
0.01
0.1
1
10
OUTPUT AMPLITUDE (V_PP)
Figure 33.
10
Submit Documentation Feedback
Product Folder Links: SM73302
Copyright © 2011–2013, Texas Instruments Incorporated