OPA356-Q1 Datasheet, PDF (5/17 Pages) Texas Instruments – 200-MHz CMOS OPERATIONAL AMPLIFIER

OPA356-Q1
www.ti.com.................................................................................................................................................................................................. SBOS479 – MARCH 2009
TYPICAL CHARACTERISTICS
T_A = 25°C, V_S = 5 V, G = +2, R_F = 604 Ω, R_L = 150 Ω connected to V_S/2 (unless otherwise noted)
NON-INVERTING SMALL-SIGNAL
FREQUENCY RESPONSE
6
V_O = 0.1Vp-p
3
G = +1
R_F = 0
0
–3
G = +2
–6
G = +5
–9
G = +10
–12
INVERTING SMALL-SIGNAL
FREQUENCY RESPONSE
3
V_O = 0.1Vp-p
0
–3
G = –5
–6
G = –10
–9
–12
G = –1
G = –2
–15
100k
1M
10M
100M
1G
Frequency (Hz)
NON-INVERTING SMALL-SIGNAL
STEP RESPONSE
–15
100k
1M
10M
100M
1G
Frequency (Hz)
NON-INVERTING LARGE-SIGNAL
STEP RESPONSE
G = +2
G = +2
Time (20ns/div)
0.1dB GAIN FLATNESS FOR VARIOUS R _F
0.5
0.4
V_O = 0.1Vp-p
C_L = 0pF
0.3
R_F = 604Ω
0.2
0.1
0
–0.1
–0.2
R_F = 560Ω
–0.3
–0.4
R_F = 500Ω
–0.5
1
10
100
Frequency (MHz)
Time (20ns/div)
HARMONIC DISTORTION vs OUTPUT VOLTAGE
–50
f = 1MHz
R_L = 200Ω
–60
–70
2nd Harmonic
–80
3rd Harmonic
–90
–100
0
1
2
3
4
Output Voltage (Vp-p)
Copyright © 2009, Texas Instruments Incorporated
Product Folder Link(s): OPA356-Q1
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