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LM2904 参数 Datasheet PDF下载

LM2904图片预览
型号: LM2904
PDF下载: 下载PDF文件 查看货源
内容描述: 双运算放大器 [DUAL OPERATIONAL AMPLIFIERS]
分类和应用: 运算放大器
文件页数/大小: 20 页 / 448 K
品牌: TI [ TEXAS INSTRUMENTS ]
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ꢍ ꢎꢆꢀ ꢏꢐꢑ ꢒꢆꢓ ꢔꢏ ꢕꢆ ꢀ ꢆꢁ ꢐꢀ ꢔ ꢖꢔ ꢑ ꢒꢗ  
SLOS068P − JUNE 1976 − REVISED SEPTEMBER 2004  
electrical characteristics at specified free-air temperature, V  
= 5 V (unless otherwise noted)  
CC  
LM358A  
PARAMETER  
TEST CONDITIONS  
T
A
UNIT  
§
TYP  
MIN  
MAX  
25°C  
2
3
5
V
V
= 5 V to 30 V,  
CC  
IC  
V
IO  
Input offset voltage  
mV  
= V  
ICR(min)  
, V = 1.4 V  
O
Full range  
Average temperature coefficient of  
input offset voltage  
aVIO  
Full range  
7
2
20 µV/°C  
25°C  
30  
I
IO  
Input offset current  
V
O
= 1.4 V  
nA  
Full range  
75  
Average temperature coefficient of  
input offset current  
aIIO  
Full range  
10  
300 pA/°C  
25°C  
−15 −100  
−200  
I
Input bias current  
V
V
= 1.4 V  
nA  
V
IB  
O
Full range  
0 to  
25°C  
V
V
− 1.5  
CC  
V
Common-mode input voltage range  
= 30 V  
CC  
ICR  
0 to  
Full range  
− 2  
CC  
R
2 kΩ  
25°C  
Full range  
Full range  
Full range  
25°C  
V
− 1.5  
L
CC  
26  
R
R
= 2 kΩ  
V
V
High-level output voltage  
Low-level output voltage  
V
L
L
OH  
V
CC  
= 30 V  
10 kΩ  
27  
28  
R
10 kΩ  
5
20  
mV  
OL  
L
25  
15  
65  
100  
Large-signal differential  
voltage amplification  
V
R
= 15 V, V = 1 V to 11 V,  
2 kΩ  
CC O  
A
V/mV  
dB  
VD  
Full range  
25°C  
L
CMRR  
Common-mode rejection ratio  
Supply-voltage rejection ratio  
80  
k
25°C  
65  
100  
dB  
SVR  
/V  
(V /V  
DD IO  
)
V
Crosstalk attenuation  
f = 1 kHz to 20 kHz  
25°C  
25°C  
120  
−30  
dB  
O1 O2  
V
V
V
= 15 V,  
= 1 V,  
= 0  
−20  
−10  
10  
−60  
CC  
ID  
O
Source  
Sink  
Full range  
25°C  
mA  
I
O
Output current  
V
V
V
= 15 V,  
= −1 V,  
= 15 V  
20  
CC  
ID  
O
Full range  
5
V
V
V
V
= −1 V, V = 200 mV  
25°C  
25°C  
30  
40  
0.7  
1
µA  
ID  
O
I
I
Short-circuit output current  
at 5 V, GND at −5 V, V = 0  
60  
1.2  
2
mA  
OS  
CC  
O
= 2.5 V, No load  
Full range  
Full range  
O
Supply current (two amplifiers)  
mA  
CC  
= MAX, V = 0.5 V, No load  
CC  
O
All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified. MAX V  
testing purposes is 26 V for LM2904 and 30 V for others.  
for  
CC  
§
Full range is −55°C to 125°C for LM158A, −25°C to 85°C for LM258A, and 0°C to 70°C for LM358A.  
All typical values are at T = 25°C.  
A
8
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
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