TLC271BCPE4

TEXAS INSTRUMENTS  TLC271BCPE4  运算放大器, 单路, 1.7 MHz, 1个放大器, 3.6 V/µs, 3V 至 16V, DIP, 8 引脚

The is a single LinCMOS™ programmable low-power Operational Amplifier combines a wide range of input offset voltage grades with low offset voltage drift and high input impedance. In addition, the TLC271 offers a bias-select mode that allows the user to select the best combination of power dissipation and AC performance for a particular application. It uses Texas Instruments silicon-gate LinCMOS™ technology, which provides offset voltage stability far exceeding the stability available with conventional metal-gate processes. Using the bias-select option, this device can be programmed to span a wide range of applications that previously required BiFET, NFET or bipolar technology. The extremely high input impedance and low bias current, in conjunction with good common-mode rejection and supply voltage rejection, make this device a good choice for new state-of-the-art designs as well as for upgrading existing designs.

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Single-supply operation

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Output voltage range includes negative rail

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Common-mode input voltage range extends below the negative rail

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Input offset voltage drift - Typically 0.1µV/month, including the first 30 days

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ESD-protection circuitry

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Designed-in latch-up immunity

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25nV/√Hz at f=1kHz high-bias mode Typical low noise

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10¹²R Typical high input impedance

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1.8µV/°C Typical offset drift

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80dB Typical CMRR