THS4021_16 Datasheet, PDF (5/29 Pages) Texas Instruments – 350-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS

THS4021
THS4022
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SLOS265C – SEPTEMBER 1999 – REVISED JULY 2007
ELECTRICAL CHARACTERISTICS (continued)
at T_A = 25°C, V_CC = ±15 V, R_L = 150 Ω (unless otherwise noted)
PARAMETER
TEST CONDITIONS
Power Supply
V_CC
Supply voltage operating
range
Dual supply
Single supply
I_CC
PSRR
Supply current (per amplifier)
Power-supply rejection ratio
V_CC = ±15 V
T_A = 25°C
T_A = full range
V_CC = ±5 V
T_A = 25°C
T_A = full range
V_CC = ±5 V or ±15 V, T_A = full range
MIN
TYP
MAX UNIT
±4.5
±16.5
V
9
33
7.8
10
11
mA
6.7
9
10.5
80
95
dB
TYPICAL CHARACTERISTICS
CROSSTALK
vs
FREQUENCY
10
0
V_CC = ± 15 V
Gain = 10
−10
R_F = 220 Ω
R_L = 150 Ω
−20
−30
−40
−50
−60
−70
−80
1M
10M
100M
f − Frequency − Hz
Figure 4.
TOTAL HARMONIC DISTORTION
vs
FREQUENCY
−40
V_CC = ± 15 V
−50 ^{Gain = 10}
V_O(PP) = 2 V
−60
R_L = 150 Ω
−70
−80
R_L = 1 kΩ
−90
−100
100k
1M
f − Frequency − Hz
Figure 6.
10M
G004
OPEN LOOP GAIN AND PHASE RESPONSE
vs
FREQUENCY
120
30
V_CC = ± 5 V & ±15 V
100
0
Gain
80
−30
60
−60
Phase
40
−90
20
−120
0
−150
−20
−180
1G
1k 10k 100k 1M 10M 100M 1G
f − Frequency − Hz
G002
G003
Figure 5.
DISTORTION
vs
OUTPUT VOLTAGE
−10
V_CC = ± 15 V
R_L = 1 kΩ
−30
G = 10
f = 1 MHz
DISTORTION
vs
OUTPUT VOLTAGE
−10
V_CC = ± 15 V
R_L = 150 Ω
−30
G = 10
f = 1 MHz
−50
−70
−90
−110
0
2nd Harmonic
3rd Harmonic
5
10
15
20
V_O − Output Voltage − V
G005
Figure 7.
−50
2nd Harmonic
−70
−90
3rd Harmonic
−110
0
5
10
15
20
V_O − Output Voltage − V
G006
Figure 8.
Copyright © 1999–2007, Texas Instruments Incorporated
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