LM324开发板套件编程器的评估板-DC/DC与AC/DC（离线）SMPS规格书PDF中文资料

DESCRIPTION

The LM124/SA534/LM2902 series consists of four independent, high-gain, internally frequency-compensated operational amplifiers designed specifically to operate from a single power supply over a wide range of voltages.

FEATURES

• Internally frequency-compensated for unity gain

• Large DC voltage gain: 100dB

• Wide bandwidth (unity gain): 1MHz (temperature-compensated)

• Wide power supply range Single supply: 3VDC to 30VDC or dual

supplies: ±1.5VDC to ±15VDC

• Very low supply current drain: essentially independent of supply

voltage (1mW/op amp at +5VDC)

• Low input biasing current: 45nADC (temperature-compensated)

• Low input offset voltage: 2mVDC and offset current: 5nADC

• Differential input voltage range equal to the power supply voltage

• Large output voltage: 0VDC to VCC-1.5VDC swing