参数资料
型号: THS3121IDRG4
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: 3/35页
文件大小: 975K
代理商: THS3121IDRG4
16
14
12
10
8
6
4
2
0
2
4
6
8
10
12
14
16
10
100
1000
RL Load Resistance
Output
V
oltage
V
O
VS = ±15 V
TA = 40 to 85°C
0
0.5
1
1.5
2
2.5
3
3.5
4
40302010 0 10 20 30 40 50 60 70 80 90
Input
Bias
Current
TC Case Temperature °C
VS = ±15 V
Input
Offset
Current
IIB
I IB
A
I OS
A
IIB+
IOS
0
1
2
3
4
5
6
40302010 0 10 20 30 40 50 60 70 80 90
VS = ±5 V
VS = ±15 V
TC Case Temperature °C
Input
Offset
V
oltage
mV
V
OS
-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
0.04 0.05 0.06 0.07 0.08 0.09 0.1
0.11 0.12
t - Time -
s
-Output
V
oltage
-
V
O
Output
Input
Gain = 2,
RL = 50 ,
RF = 649 ,
VS = ±15 V
0
10
20
30
40
50
60
70
80
90
100
100 k
1 M
10 M
100 M
1 G
f - Frequency - Hz
T
ransimpedance
Gain
-
dB
ohms
VS = ±15 V
VS = ±5 V
0
10
20
30
40
50
60
70
100 k
1 M
10 M
100 M
CMRR
VS = ±15 V
Rejection
Ratio
dB
f Frequency Hz
PSRR
PSRR+
www.ti.com........................................................................................................................................ SLOS420E – SEPTEMBER 2003 – REVISED OCTOBER 2009
TYPICAL CHARACTERISTICS (±15 V) (continued)
blank
INPUT BIAS AND
OUTPUT VOLTAGE
OFFSET CURRENT
INPUT OFFSET VOLTAGE
vs
LOAD RESISTANCE
CASE TEMPERATURE
Figure 19.
Figure 20.
Figure 21.
TRANSIMPEDANCE
REJECTION RATIO
vs
NONINVERTING SMALL-SIGNAL
FREQUENCY
TRANSIENT RESPONSE
Figure 22.
Figure 23.
Figure 24.
Copyright 2003–2009, Texas Instruments Incorporated
11
Product Folder Link(s): THS3120 THS3121
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