OPA300_15 Datasheet, PDF (6/27 Pages) Texas Instruments – OPERATIONAL AMPLIFIER

OPA300, OPA2300
OPA301, OPA2301
SBOS271D − MAY 2003 − REVISED JUNE 2007
TYPICAL CHARACTERISTICS (continued)
All specifications at TA = 25°C, VS = 5V, and RL = 150Ω connected to VS/2 unless otherwise noted.
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FREQUENCY RESPONSE FOR VARIOUS R_L
9
Gain = 1
V_O = 0.1V_PP
R_LOAD = 1kΩ
3
−3
R_LOAD = 150Ω
−9
R_LOAD = 50Ω
−15
−21
10M
100M
500
Frequency (Hz)
FREQUENCY RESPONSE vs CAPACITIVE LOAD
3
C_LOAD = 1pF, R_S = 75Ω
−3
−9
−15
−21
−27
10M
C_LOAD = 5pF
R_S = 55Ω
C_LOAD = 10pF
R_S = 40Ω
RS
C_L
C_LOAD = 47pF
R_S = 30Ω
C_LOAD = 100pF
R_S = 20Ω
100M
500
Frequency (Hz)
COMMON−MODE REJECTION RATIO AND
POWER−SUPPLY REJECTION RATIO vs FREQUENCY
100
90 _{PSRR V−}
PSRR V+
80
CMRR
70
60
50
40
30
20
10
0
10k
100k
1M
10M
100M
1G
Frequency (Hz)
1.0
0.8
0.6
0.4
0.2
0
1
COMPOSITE VIDEO
DIFFERENTIAL GAIN AND PHASE
dP
2
3
Number of 150Ω Loads
dG
4
110
100
90
80
70
60
50
40
30
20
10
0
−10
100
OPEN−LOOP GAIN AND PHASE vs FREQUENCY
Gain
Phase
1k 10k 100k 1M 10M 100M
Frequency (Hz)
0
−30
−60
−90
−120
−150
−180
1G
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
5.0
V_S = 5V
25_C
4.0
−40_ C
3.0
−55_C
125_C 85_ C
2.0
25_ C
1.0
0
0 10 20 30 40 50 60 70 80
Output Current (mA)
6