LM2904W Low Power Dual Operational Amplifier

This circuit consists of two independent, high gain, internally frequency compensated operational amplifiers, designed specifically for automotive and industrial control system. It operates 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 now can be more easily implemented in single power supply systems. For example, these circuits can be directly supplied from standard +5 V which is used in logic systems and will easily provide the required interface electronics without requiring any 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 a single power supply

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/op (500 μA)
Low input bias current: 20 nA (temperature compensated)
Low input offset current: 2 nA
Input common-mode voltage range includes negative rail
Differential input voltage range equal to the power supply voltage
Large output voltage swing 0V to (VCC+- 1.5 V)
ESD internal protection: 2 kV

LM2904W 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
LM2904WYDT	Active	0.156	1000	SO-8	Tape And Reel	-55 °C-125 °C	LM2904WYDT
LM2904WYPT	Active	0.171	1000	TSSOP8	Tape And Reel		LM2904WYPT
LM2904WYD	NRND	0.276	1000	SO-8	Tube	-55 °C-125 °C	LM2904WYD
LM2904WDT	Active	0.135	1000	SO-8	Tape And Reel	-55 °C-125 °C	LM2904WDT

DATASHEET

描述	版本	大小
DS3555: Low power dual operational amplifier	9	411KB