OPA356-Q1 Datasheet, PDF (7/17 Pages) Texas Instruments – 200-MHz CMOS OPERATIONAL AMPLIFIER

OPA356-Q1
www.ti.com.................................................................................................................................................................................................. SBOS479 – MARCH 2009
TYPICAL CHARACTERISTICS (continued)
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)
FREQUENCY RESPONSE FOR VARIOUS C _L
9
6
R_S = 0Ω
V_O = 0.1Vp-p
3
C_L = 100pF
C_L = 47pF
0
RECOMMENDED R_S vs CAPACITIVE LOAD
120
100
80
–3
–6
–9
–12
C_L = 5.6pF
60
V_IN
40
OPA356
604Ω
20
604Ω
R_S
V_O
C_L 1kΩ
(1kΩ is
Optional)
–15
100k
1M
10M
100M
1G
Frequency (Hz)
FREQUENCY RESPONSE vs CAPACITIVE LOAD
3
G = +2
V_O = 0.1Vp-p
0
–3
C_L = 100pF
R_S = 24Ω
C_L = 5.6pF
R_S = 80Ω
–6 ^VIN
–9
OPA356
604Ω
–12
604Ω
R_S
V_O
C_L 1kΩ
(1kΩ is
Optional)
C_L = 47pF
R_S = 36Ω
–15
1M
10M
100M
1G
Frequency (Hz)
180
160
140
120
100
80
60
40
20
0
–20
1k
OPEN-LOOP GAIN AND PHASE
R_L = 1kΩ
Phase
R_L = 150Ω
Gain
10k
100k
1M
10M 100M
1G
Frequency (Hz)
0
1
10
100
Capacitive Load (pF)
COMMON-MODE REJECTION RATIO AND
POWER-SUPPLY REJECTION RATIO vs FREQUENCY
100
90
–PSRR
80
+PSRR
70
60
CMRR
50
40
30
20
10
0
10k
100k
1M
10M
100M
1G
Frequency (Hz)
COMPOSITE VIDEO
DIFFERENTIAL GAIN AND PHASE
0.40
0.35
0.30
0.25
0.20
dP
0.15
0.10
dG
0.05
0
1
2
3
4
Number of 150Ω Loads
Copyright © 2009, Texas Instruments Incorporated
Product Folder Link(s): OPA356-Q1
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