LM158 Low power dual op-amps with low input bias current

These circuits consist of two independent, high-gain, internally frequency-compensated op-amps, specifically designed to operate from a single power supply over a wide range of voltages. The low-power supply drain is independent of the magnitude of the power supply voltage.

Application areas include transducer amplifiers, DC gain blocks and all the conventional op-amp circuits, which can now be more easily implemented in single power supply systems. For example, these circuits can be directly supplied with the standard +5 V, which is used in logic systems and will easily provide the required interface electronics with no additional power supply.

In linear mode, the input common-mode voltage range includes ground and the output voltage can also swing to ground, even though operated from only a single power supply voltage

技术特性

Internally frequency-compensated
Large DC voltage gain: 100 dB
Wide bandwidth (unity gain): 1.1 MHz(temperature compensated)
Very low supply current per operator essentially independent of supply voltage
Low input bias current: 20 nA(temperature compensated)
Low input offset voltage: 2 mV
Low input offset current: 2 nA
Input common-mode voltage range includes negative rails
Differential input voltage range equal to the power supply voltage
Large output voltage swing 0 V to (VCC+- 1.5V)

LM158 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
LM158APT	Active	0.544	1000	TSSOP8	Tape And Reel	-55 °C-125 °C	LM158APT
LM158N	Active	0.544	1000	DIP-8	Tube	-55 °C-125 °C	LM158N
LM158DT	Active	0.501	1000	SO-8	Tape And Reel	-55 °C-125 °C	LM158DT
LM158YDT	Active	0.573	1000	SO-8	Tape And Reel	-55 °C-125 °C	LM158YDT
LM158D	Active	0.602	1000	SO-8	Tube	-55 °C-125 °C	LM158D

DATASHEET

描述	版本	大小
DS0442: Low-power dual operational amplifiers	9	382KB