LM258W Low power dual operational amplifiers

These circuits consist of two independent, high-gain, internally frequency-compensated op-amps, which are 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

ESD internal protection: 2 kV
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 ground
Differential input voltage range equal to the power supply voltage
Large output voltage swing 0 V to VCC+- 1.5 V

LM258W 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
LM258WYDT	NRND	0.205	1000	SO-8	Tape And Reel	-55 °C-105 °C	LM258WYDT
LM258AWYST	NRND	0.314	1000	MiniSO-8	Tape And Reel	-55 °C-105 °C	LM258AWYST
LM258WYPT	NRND	0.205	1000	TSSOP8	Tape And Reel	-55 °C-105 °C	LM258WYPT
LM258AWYPT	NRND	0.319	1000	TSSOP8	Tape And Reel	-55 °C-105 °C	LM258AWYPT
LM258AWYDT	NRND	0.29	1000	SO-8	Tape And Reel	-55 °C-105 °C	LM258AWYDT
LM258WDT	Active	0.146	1000	SO-8	Tape And Reel	-55 °C-105 °C	LM258WDT
LM258WYST	NRND	0.205	1000	MiniSO-8	Tape And Reel	-55 °C-105 °C	LM258WYST

DATASHEET

描述	版本	大小
DS2970: Low power dual operational amplifiers	8	355KB