THS4304_14 Datasheet, PDF (12/33 Pages) Texas Instruments – Wideband Operational Amplifier

THS4304
SLOS436A – MARCH 2004 – REVISED JULY 2004
TYPICAL CHARACTERISTICS (5 V) (continued)
LARGE-SIGNAL
TRANSIENT RESPONSE
3.5
Input
3
2.5
4
2
Output
3.5
1.5
3
2.5
Gain = 2
R_L = 100 Ω
2
R_F = 249 Ω
1.5
V_S = 5 V
1
0 10 20 30 40 50 60
t − Time − ns
Figure 28.
SETTLING TIME
4
3.5
3
Gain = 2
2.5
R_L = 100 Ω
R_F = 249 Ω
V_S = 5 V
2
1.5
1
012 34 56 7
t − Time − ns
Figure 29.
OUTPUT IMPEDANCE
vs
FREQUENCY
10 k
Gain = 2,
1 k RF = 249 Ω,
V_S = 5 V
100
10
1
0.1
0.01
100 k
1M
10 M
100 M 1 G
f − Frequency − Hz
Figure 31.
www.ti.com
OVERDRIVE
RECOVERY TIME
4.5
3.5
Input
Gain = 2
4
R_L = 100 Ω
3.25
3.5
R_F = 249 Ω
V_S = 5 V
3
3
2.75
2.5
2.5
2
Output
2.25
1.5
2
1
1.75
0.5
0 0.1
0.2 0.3 0.4 0.5
t − Time − µs
1.5
0.6 0.7
Figure 30.
12