TLE2022IPE4

TEXAS INSTRUMENTS  TLE2022IPE4  运算放大器, 双路, 1.2 MHz, 2个放大器, 0.5 V/µs, ± 2V 至 ± 20V, DIP, 8 引脚

The is a dual precision high-speed low-power Operational Amplifier using a new Texas Instruments Excalibur process. This device combines the best features of the OP21 with highly improved slew rate and unity-gain bandwidth. The complementary bipolar Excalibur process utilizes isolated vertical PNP transistors that yield dramatic improvement in unity-gain bandwidth and slew rate over similar devices. The addition of a bias circuit in conjunction with this process results in extremely stable parameters with both time and temperature. This means that a precision device remains a precision device even with changes in temperature and over years of use. This combination of excellent DC performance with a common-mode input voltage range that includes the negative rail make this device the ideal choice for low-level signal conditioning applications in either single-supply or split-supply configurations.

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Phase-reversal protection

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300µA Maximum supply current

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10µA at VCC±= ±15V Typical supply-current change over military temp range

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6.5V/µV 136dB Typical high open-loop gain

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100µV Maximum low offset voltage

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50nA Maximum low input bias current

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19nV/√Hz Typical low noise voltage