Low power quad op amps SA534/LM2902
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. UNIQUE FEATURES In the 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. The unity gain crossover frequency and the input bias current are temperature-compensated.
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: ¡¾1.5VDC to ¡¾15VDC • 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
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