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LM293P 参数 Datasheet PDF下载

LM293P图片预览
型号: LM293P
PDF下载: 下载PDF文件 查看货源
内容描述: 双差分比较仪 [DUAL DIFFERENTIAL COMPARATORS]
分类和应用: 比较器放大器放大器电路光电二极管
文件页数/大小: 18 页 / 409 K
品牌: TI [ TEXAS INSTRUMENTS ]
 浏览型号LM293P的Datasheet PDF文件第1页浏览型号LM293P的Datasheet PDF文件第2页浏览型号LM293P的Datasheet PDF文件第4页浏览型号LM293P的Datasheet PDF文件第5页浏览型号LM293P的Datasheet PDF文件第6页浏览型号LM293P的Datasheet PDF文件第7页浏览型号LM293P的Datasheet PDF文件第8页浏览型号LM293P的Datasheet PDF文件第9页  
ꢀ ꢁꢂ ꢃ ꢄ ꢅ ꢀ ꢁꢆ ꢃ ꢄ ꢅ ꢀꢁ ꢆ ꢃꢄ ꢇ  
ꢀ ꢁꢄ ꢃ ꢄ ꢅ ꢀ ꢁꢄ ꢃ ꢄ ꢇꢅ ꢀ ꢁꢆ ꢃ ꢈ ꢄ ꢅ ꢀꢁ ꢆ ꢃꢈ ꢄꢉ  
ꢊꢋꢇ ꢀ ꢊꢌ ꢍꢍ ꢎꢏ ꢎꢐꢑ ꢌꢇ ꢀ ꢒꢓ ꢁ ꢔꢇ ꢏꢇꢑꢓ ꢏꢕ  
SLCS005S − JUNE 1976 − REVISED OCTOBER 2004  
symbol (each comparator)  
IN+  
IN−  
OUT  
schematic (each comparator)  
V
CC  
80-µA  
Current Regulator  
80 µA  
10 µA  
60 µA  
10 µA  
COMPONENT COUNT  
Epi-FET  
Diodes  
Resistors  
1
2
2
IN+  
IN−  
OUT  
GND  
Transistors 30  
Current values shown are nominal.  
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)  
Supply voltage, V  
(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 V  
CC  
Differential input voltage, V (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 V  
Input voltage range, V (either input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 36 V  
ID  
I
Output voltage, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 V  
O
Output current, I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA  
O
Duration of output short-circuit to ground (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unlimited  
Package thermal impedance, θ (see Notes 4 and 5): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97°C/W  
JA  
DGK package . . . . . . . . . . . . . . . . . . . . . . . . 172°C/W  
P package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85°C/W  
PS package . . . . . . . . . . . . . . . . . . . . . . . . . . . 95°C/W  
PW package . . . . . . . . . . . . . . . . . . . . . . . . . 149°C/W  
Package thermal impedance, θ (see Notes 6 and 7): FK package . . . . . . . . . . . . . . . . . . . . . . . . . 5.61°C/W  
JC  
JG package . . . . . . . . . . . . . . . . . . . . . . . . . 14.5°C/W  
Operating virtual junction temperature, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C  
J
Case temperature for 60 seconds: FK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C  
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package . . . . . . . . . . . . . . . . . . . . 300°C  
Storage temperature range, T  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C  
stg  
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and  
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not  
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.  
NOTES: 1. All voltage values, except differential voltages, are with respect to GND.  
2. Differential voltages are at IN+, with respect to IN−.  
3. Short circuits from outputs to V  
4. Maximum power dissipation is a function of T (max), θ , and T . The maximum allowable power dissipation at any allowable  
can cause excessive heating and eventual destruction.  
CC  
J
JA  
A
ambient temperature is P = (T (max) − T )/θ . Operating at the absolute maximum T of 150°C can affect reliability.  
D
J
A
JA  
J
5. The package thermal impedance is calculated in accordance with JESD 51-7.  
6. Maximum power dissipation is a function of T (max), θ , and T . The maximum allowable power dissipation at any allowable case  
J
JC  
C
temperature is P = (T (max) − T )/θ . Operating at the absolute maximum T of 150°C can affect reliability.  
D
J
C
JC  
J
7. The package thermal impedance is calculated in accordance with MIL-STD-883.  
3
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