SM73302_15 Datasheet, PDF (12/31 Pages) Texas Instruments – SM73302 88 MHz, Precision, Low Noise, 1.8V CMOS Input, Decompensated Operational Amplifier

SM73302
SNOSB93A – AUGUST 2011 – REVISED APRIL 2013
Typical Performance Characteristics (continued)
Unless otherwise specified, T_A = 25°C, V^– = 0, V⁺ = 5V, V_S = V⁺ - V^−, V_CM = V_S/2.
Large Signal Transient Response, A_V = +10
100
PSRR
vs.
Frequency
-PSRR, 5V
90
+PSRR, 5V
80
+PSRR, 2.5V
-PSRR, 2.5V
70
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V_IN = 100 mV_PP
f = 1 MHz, A_V = +10
V⁺ = 5V, C_L = 10 pF
100 ns/DIV
Figure 40.
60
50
40
100
1k
10k
100k
1M
FREQUENCY (Hz)
Figure 41.
CMRR
vs.
Frequency
120
100
V⁺ = 2.5V
80
60
V⁺ = 5V
40
20
Input Common Mode Capacitance
vs.
V_CM
25
V⁺ = 5V
20
15
10
5
0
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
Figure 42.
0
0
1
2
3
4
V_CM (V)
Figure 43.
12
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