LM158J

Mounting Style :
Package / Case :
Slew Rate :
Shutdown :
Maximum Operating Temperature : + 125 C
Number of Channels : 2
Packaging : Tube
Input Offset Voltage : 5 mV
Input Bias Current (Max) : 150 nA
Operating Supply Voltage : 32 V
Common Mode Rejection Ratio (Min) : 85 dB
Output Current : 40 mA


Pinout




Description

The LM158J is a kind of low power dual operational amplifier which includes two independent, high gain, internally frequency compensated operational amplifiers. The typical applications include transducer amplifiers, dc gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems. Besides, it is available in 8-pin ceramic DIP package.

There are some features of LM158J as follows: (1) available in 8-Bump micro SMD chip sized package; (2) internally frequency compensated for unity gain; (3) large dc voltage gain: 100 dB; (5) wide bandwidth (unity gain): 1 MHz (temperature compensated); (6) wide power supply range: single supply: 3 to 32 V or dual supplies: ±1.5 to ±16 V; (7) very low supply current drain (500 A)-essentially independent of supply voltage; (8) low input offset voltage: 2 mV; (9) input common-mode voltage range includes ground; (10) differential input voltage range equal to the power supply voltage; (11) large output voltage swing.

What comes next is the absolute maximum ratings of LM158J. (1): supply voltage, V+ is 32 V; (2): differential input voltage is 32 V; (3): input voltage is from -0.3 to +32 V; (4): input current (VIN<-0.3 V) is 50 mA; (5): power dissipation is 830 mW; (6): output short-circuit to ground (one amplifier) is continuous when V+ 15 V and TA=25; (7): operating temperature range is from -55 to +125; (8): storage temperature is from -65 to +150; (9): lead temperature (soldering, 10 seconds) is +260.