参数资料
型号: THS4211DRB
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
封装: PLASTIC, MSOP-8
文件页数: 9/40页
文件大小: 1013K
代理商: THS4211DRB
THS4211
THS4215
SLOS400C SEPTEMBER 2002 REVISED JANUARY 2004
www.ti.com
17
Figure 66
0
1
2
3
4
5
6
7
8
9
40302010 0 10 20 30 40 50 60 70 80 90
VS = 5 V
VS = ±5 V
TC Case Temperature °C
Input
Offset
V
oltage
mV
INPUT OFFSET VOLTAGE
vs
CASE TEMPERATURE
V
OS
Figure 67
5.6
5.7
5.8
5.9
6
6.1
6.2
6.3
6.4
6.5
6.6
40302010 0 10 20 30 40 50 60 70 80 90
0.2
0.25
0.3
0.35
0.4
0.45
0.5
0.55
0.6
0.65
0.7
Input
Bias
Current
INPUT BIAS AND OFFSET CURRENT
vs
CASE TEMPERATURE
TC Case Temperature °C
VS = 5 V
Input
Offset
Current
IIB
I IB
A
I OS
A
IIB+
IOS
Figure 68
0.12
0.1
0.08
0.06
0.04
0.02
0.04
0.06
0.08
0.1
0.12
1
0
1
2
34
56
78
9
10
t Time ns
Output
V
oltage
V
SMALL SIGNAL TRANSIENT RESPONSE
V
O
Gain = 1
RL = 499
Rf =392
tr/tf = 300 ps
VS = 5 V
0
Figure 69
1.5
1
0.5
0
0.5
1
1.5
2
0
2
4
6
8 10 12 14 16 18 20
t Time ns
Output
V
oltage
V
LARGE SIGNAL TRANSIENT RESPONSE
V
O
Gain = 1
RL = 499
Rf = 392
tr/tf = 300 ps
VS = 5 V
Figure 70
0
3
2
1
0
1
2
3
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
1
1.5
1
0.5
1
1.5
t Time
s
Single-Ended
Output
V
oltage
V
OVERDRIVE RECOVERY
Input
V
oltage
V
I
VS = 5 V
Figure 71
0.01
0.1
1
10
100
1 k
10 k
100 k
1 M
10 M
100 M
1 G
f Frequency Hz
Closed-Loop
Output
Impedance
CLOSED-LOOP OUTPUT IMPEDANCE
vs
FREQUENCY
RL = 499 ,
RF = 392 ,
PIN = 4 dBm
VS = 5 V
Figure 72
0
100
200
300
400
500
600
700
800
2.5
3
3.5
4
4.5
5
VS Supply Voltage ±V
POWER-DOWN QUIESCENT CURRENT
vs
SUPPLY VOLTAGE
TA = 85°C
TA = 25°C
TA = 40°C
Power-Down
Quiescent
Current
A
Figure 73
0.001
0.1
10
1000
100 k
1 M
10 M
100 M
1 G
10 G
f Frequency Hz
POWER-DOWN OUTPUT IMPEDANCE
vs
FREQUENCY
Gain = 1
RL = 499
PIN = 1 dBm
VS = 5 V
Power-Down
Output
Impedance
Figure 74
t Time ns
Output
V
oltage
Level
V
TURNON AND TURNOFF TIMES DELAY TIME
V
O
Gain = 1
RL = 499
VS = 5 V
Input
V
oltage
Level
V
I
0.005
0
0.005
0.01
0.015
0.02
0.025
0.03
0.035
0.01 0
0.01 0.02 0.03 0.04 0.05 0.06 0.07
7.5
6
4.5
3
1.5
0
1.5
3
4.5
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