LM2902
TI
德州仪器
电子元器件分类
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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- K, 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.