OPA4343UA
TEXAS INSTRUMENTS OPA4343UA 运算放大器, 四路, 5.5 MHz, 4个放大器, 6 V/µs, 2.7V 至 5V, SOIC, 14 引脚
The is a quad MicroPower™ CMOS Operational Amplifier designed for miniature applications. It is optimized for low-voltage and single-supply operation. Rail-to-rail input/output and high-speed operation makes them ideal for driving sampling analog-to-digital A/D converters. It is also well suited for general-purpose applications as well as providing I/V conversion at the output of digital-to-analog D/A converters. Quad version has identical specifications for design flexibility. The OPA343 series operates on a single supply as low as 2.5V and input common-mode voltage range extends 500mV beyond the supply rails. Output voltage swings to within 1mV of the supply rails with a 100k load. It offer excellent dynamic response BW=5.5MHz, SR=6V/µs, yet quiescent current is only 850µA. Quad design feature completely independent circuitry for lowest crosstalk and freedom from interaction.
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- 0.0007% f=1kHz Low THD+noise
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- 3µV/°C Typical offset drift
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- 92dB Typical CMRR
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- Green product and no Sb/Br
