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LMV321IDBVR 参数 Datasheet PDF下载

LMV321IDBVR图片预览
型号: LMV321IDBVR
PDF下载: 下载PDF文件 查看货源
内容描述: 低电压轨到轨输出运算放大器 [LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS]
分类和应用: 运算放大器输出元件
文件页数/大小: 41 页 / 1267 K
品牌: TI [ TEXAS INSTRUMENTS ]
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LMV321 SINGLE, LMV358 DUAL
LMV324 QUAD, LMV324S QUAD WITH SHUTDOWN
LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
SLOS263T – AUGUST 1999 – REVISED SEPTEMBER 2007
TYPICAL CHARACTERISTICS (continued)
−k
SVR
vs
FREQUENCY
80
70
60
−kSVR − dB
+k
SVR
vs
FREQUENCY
80
LMV324S
V
CC
= 2.7 V
R
L
= 10 kΩ
LMV324S
V
CC
= −2.7 V
R
L
= 10 kΩ
70
60
40
30
20
10
0
100
1k
10k
Frequency − Hz
Figure 21.
+k SVR − dB
50
LMV3xx
50
40
30
20
10
0
100
LMV3xx
100k
1M
1k
10k
Frequency − Hz
Figure 22.
100k
1M
OUTPUT VOLTAGE SWING FROM RAILS
vs
SUPPLY VOLTAGE
70
R
L
= 10 kΩ
60
5
6
OUTPUT VOLTAGE
vs
FREQUENCY
R
L
= 10 kΩ
THD > 5%
A
V
= 3
LMV3xx
V
CC
= 5 V
4
LMV324S
V
CC
= 5 V
3
LMV3xx
V
CC
= 2.7 V
2
LMV324S
V
CC
= 2.7 V
1
50
40
30
20
Negative Swing
LMV3xx
LMV324S
Positive Swing
10
0
2.5
3.0
3.5
4.0
4.5
5.0
V
CC
− Supply Voltage − V
Peak Output Voltage − V OPP
Output Voltage Swing − mV
0
1k
10k
100k
Frequency − Hz
1M
10M
Figure 23.
Figure 24.
Copyright © 1999–2007, Texas Instruments Incorporated
13