OPA4348AIPWR

TEXAS INSTRUMENTS  OPA4348AIPWR  运算放大器, 四路, 1 MHz, 4个放大器, 0.5 V/µs, 2.1V 至 5.5V, TSSOP, 14 引脚

The is a quad low-power CMOS Operational Amplifier for use with battery-powered equipment. It features an extended bandwidth of 1MHz and a supply current of 45µA, the OPA348 series is useful for low-power applications on single supplies of 2.1 to 5.5V. Low supply current of 45µA and an input bias current of 0.5pA, make the OPA348 series an optimal candidate for low-power, high-impedance applications such as smoke detectors and other sensors. The extended temperature range of -40 to +125°C over all supply voltages offers additional design flexibility.

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Rail-to-rail input and output

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45µA Typical low IQ

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0.5pA Input bias current

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4µV/°C Typical offset drift

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82dB Typical CMRR

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Green product and no Sb/Br