LM224A

四路运算放大器

These devices consist of four independent high-gain frequency-compensated operational amplifiers that are designed specifically to operate from a single supply or split supply over a wide range of voltages.

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2-kV ESD Protection for:

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LM224K, LM224KA

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LM324K, LM324KA

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LM2902K, LM2902KV, LM2902KAV

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Wide Supply Ranges

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Single Supply: 3 V to 32 V

26 V for LM2902

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Dual Supplies: ±1.5 V to ±16 V

±13 V for LM2902

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Low Supply-Current Drain Independent of

Supply Voltage: 0.8 mA Typical

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Common-Mode Input Voltage Range Includes

Ground, Allowing Direct Sensing Near Ground

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Low Input Bias and Offset Parameters

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Input Offset Voltage: 3 mV Typical

A Versions: 2 mV Typical

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Input Offset Current: 2 nA Typical

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Input Bias Current: 20 nA Typical

A Versions: 15 nA Typical

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Differential Input Voltage Range Equal to

Maximum-Rated Supply Voltage:

32 V 26 V for LM2902

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Open-Loop Differential Voltage Amplification:

100 V/mV Typical

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Internal Frequency Compensation

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On Products Compliant to MIL-PRF-38535,

All Parameters are Tested Unless Otherwise

Noted. On All Other Products, Production

Processing Does Not Necessarily Include Testing

of All Parameters.