参数资料
型号: THS3120CDG4
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: GREEN, PLASTIC, MS-012AA, SOIC-8
文件页数: 6/35页
文件大小: 975K
代理商: THS3120CDG4
-0.3
-0.25
-0.2
-0.15
-0.1
-0.05
0
0.05
0.1
0.15
0.2
0.25
0.3
0
10
20
30
40
50
60
70
t - Time - ns
-Output
V
oltage
-
V
O
Gain = 2
RL = 50
RF = 750
VS = ±5 V
Input
Output
0
0.25
0.5
0.75
1
1.25
1.5
1.75
2
40302010 0 10 20 30 40 50 60 70 80 90
Input
Bias
Current
TC Case Temperature °C
VS = ±5 V
Input
Offset
Current
IIB
I IB
A
I OS
A
IIB+
IOS
-3.5
-3
-2.5
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
2.5
3
3.5
0
10
20
30
40
50
60
70
t - Time -
s
-Output
V
oltage
-
V
O
Output
Input
Gain = -5,
RL = 50 ,
RF = 499 ,
VS = ±5 V
-5
-4
-3
-2
-1
0
1
2
3
4
5
0
0.2
0.4
0.6
0.8
1
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
t - Time -
s
-Input
V
oltage
-
V
I
Gain = 2,
RF = 750 ,
VS = ±5 V
-Output
V
oltage
-
V
O
1.25
1
0.75
0.5
0.25
0
0.25
0.5
0.75
1
1.25
0
2
4
6
8 10 12 14 16 18 20 22 24 26
t Time ns
Output
V
oltage
V
O
Gain = 2
RL = 50
RF = 681
VS = ±5 V
Rising Edge
Falling Edge
0
10
20
30
40
50
60
70
100 k
1 M
10 M
100 M
VS = ±5 V
Rejection
Ratio
dB
f Frequency Hz
PSRR
PSRR+
CMRR
SLOS420E – SEPTEMBER 2003 – REVISED OCTOBER 2009........................................................................................................................................ www.ti.com
TYPICAL CHARACTERISTICS (±5 V) (continued)
blank
INPUT BIAS AND
OFFSET CURRENT
NONINVERTING SMALL-SIGNAL
INVERTING LARGE-SIGNAL
vs
TRANSIENT RESPONSE
CASE TEMPERATURE
Figure 41.
Figure 42.
Figure 43.
REJECTION RATIO
vs
OVERDRIVE RECOVERY TIME
SETTLING TIME
FREQUENCY
Figure 44.
Figure 45.
Figure 46.
14
Copyright 2003–2009, Texas Instruments Incorporated
Product Folder Link(s): THS3120 THS3121
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THS3120CDGNG4 功能描述:高速运算放大器 Single Lo-Noise Hi-Output RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
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