THS4001 Datasheet, PDF (9/16 Pages) Texas Instruments – 270-MHz HIGH-SPEED AMPLIFIER

THS4001
270-MHz HIGH-SPEED AMPLIFIER
SLOS206A– DECEMBER 1997 – REVISED MARCH 1999
TYPICAL CHARACTERISTICS
BANDWIDTH (–3 dB)
vs
FEEDBACK RESISTANCE
300
Gain = 1
f = –3 dB
250
VCC = ±15 V
RL = 150 Ω
200
150
VCC = ±2.5 V
100
VCC = ±5 V
50
0
100 200 300 400 500 600 700 800 900 1000
R(FB) – Feedback Resistance – Ω
Figure 14
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
9
8
7
6
5
4
3
2
1
0
2
4
6
8
10
12
14
VCC – Supply Voltage – V
Figure 15
SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
9
8
VCC = ±15 V
7
6
VCC = ±5 V
5
VCC = ±2.5 V
4
3
2
1
0
–40 –20 0
20 40 60 80 100
TA – Free-Air Temperature – °C
Figure 16
NOISE SPECTRAL DENSITY
vs
FREQUENCY
80
70
60
50
40
VCC = ±15 V
30
20
10
VCC = ±5 V
and ±2.5 V
0
10
100
1k
10k
f – Frequency – Hz
Figure 17
100k
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