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LM2904DR2 参数 Datasheet PDF下载

LM2904DR2图片预览
型号: LM2904DR2
PDF下载: 下载PDF文件 查看货源
内容描述: 双差分输入运算放大器 [DUAL DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS]
分类和应用: 运算放大器输入元件
文件页数/大小: 16 页 / 131 K
品牌: ONSEMI [ ON SEMICONDUCTOR ]
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LM358, LM258, LM2904, LM2904A, LM2904V, NCV2904
14
VOR , OUTPUT VOLTAGE RANGE (Vpp )
VO , OUTPUT VOLTAGE (mV)
12
10
8.0
6.0
4.0
2.0
0
1.0
10
100
f, FREQUENCY (kHz)
1000
R
L
= 2.0 kΩ
V
CC
= 15 V
V
EE
= Gnd
Gain = -100
R
I
= 1.0 kΩ
R
F
= 100 kΩ
550
500
450
400
350
300
250
200
0
0
1.0
2.0
3.0
4.0
t, TIME (ms)
5.0
6.0
7.0
8.0
Input
Output
V
CC
= 30 V
V
EE
= Gnd
T
A
= 25°C
C
L
= 50 pF
Figure 6. Large–Signal Frequency Response
Figure 7. Small Signal Voltage Follower
Pulse Response (Noninverting)
2.4
I CC , POWER SUPPLY CURRENT (mA)
2.1
1.8
1.5
1.2
0.9
0.6
0.3
0
0
5.0
10
15
20
25
V
CC
, POWER SUPPLY VOLTAGE (V)
30
35
I IB , INPUT BIAS CURRENT (nA)
T
A
= 25°C
R
L
=
R
90
80
70
0
2.0
4.0
6.0 8.0
10
12
14 16
V
CC
, POWER SUPPLY VOLTAGE (V)
18
20
Figure 8. Power Supply Current versus
Power Supply Voltage
Figure 9. Input Bias Current versus
Supply Voltage
http://onsemi.com
7