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THS4021 Datasheet, PDF (7/22 Pages) Texas Instruments – 350-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS | |||
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THS4021, THS4022
350-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
SLOS265B â SEPTEMBER 1999 â REVISED FEBRUARY 2000
TYPICAL CHARACTERISTICS
DISTORTION
vs
FREQUENCY
â40
VCC = ± 5 V
RL = 150 â¦
â50 G = 10
VO(PP) = 2 V
2nd Harmonic
â60
â70
â80
3rd Harmonic
â90
â100
100 k
1M
f â Frequency â Hz
Figure 12
10 M
OUTPUT AMPLITUDE
vs
FREQUENCY
30
RF = 6.2 kâ¦
25
RF = 220 â¦
20
15 VCC = ±15 V
Gain = 20
RF = 1 kâ¦
RL = 150 â¦
VO(PP) = 400 mV
10
1010 k
110M
11000M
1100000M
f â Frequency â Hz
Figure 15
10100G0
OUTPUT AMPLITUDE
vs
FREQUENCY
25
OUTPUT AMPLITUDE
vs
FREQUENCY
25
RF = 220 â¦
20
RF = 150 â¦
15
VCC = ± 15 V
Gain = 10
RL = 150 â¦
VO(PP) = 400 mV
10
10 k 100 k 1 M 10 M 100 M 1 G
f â Frequency â Hz
Figure 13
OUTPUT AMPLITUDE
vs
FREQUENCY
30
RF = 6.2 kâ¦
25
RF = 220 â¦
20
15 VCC = ±5 V
Gain = 20
RF = 1 kâ¦
RL = 150 â¦
10 VO(PP) = 400 mV
1010 k
110M
11000M
1100000M
f â Frequency â Hz
Figure 16
10100G0
RF = 220 â¦
20
RF = 150 â¦
15
VCC = ± 5 V
Gain = 10
RL = 150 â¦
VO(PP) = 400 mV
10
10 k 100 k 1 M 10 M 100 M 1 G
f â Frequency â Hz
Figure 14
1-V STEP RESPONSE
00.8.80
00.6.60
00.4.40
0.02.02
â0.000
â0â.02.02
â0â.04.04
â0â.06.06
0
VCC = ± 5 V
Gain = 10
RF = 220 â¦
RL = 150 â¦
50 100 150 200 250 300 350 400
t â Time â ns
Figure 17
5-V STEP RESPONSE
3
2
1
0
â1
â2
â3
0
VCC = ± 5 V
Gain = â10
RF = 220 â¦
RL = 150 â¦
50 100 150 200 250 300 350 400
t â Time â ns
Figure 18
1-V STEP RESPONSE
00.8.80
00.6.60
00.4.40
00.2.20
â0.000
ââ00.2.20
ââ00.4.40
ââ00..66
0
VCC = ± 15 V
Gain = 10
RF = 220 â¦
RL = 150 â¦
50 100 150 200 250 300 350 400
t â Time â ns
Figure 19
10-V STEP RESPONSE
6
4
2
0
â2
VCC = ± 15 V
Gain = 10
â4
RF = 220 â¦
RL = 150
â6
0
100 200 300 400 500
t â Time â ns
Figure 20
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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