(China (Mainland))
Product Summary
The LM224DR is a quadruple operational amplifier. The LM224DR consists of four independent high-gain frequency-compensated operational amplifiers that is designed specifically to operate from a single supply over a wide range of voltages. Operation from split supplies also is possible if the difference between the two supplies is 3 V to 32 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. The applications of the LM224DR are transducer amplifiers, dc amplification blocks, and all the conventional operational-amplifier circuits that now can be more easily implemented in single-supply-voltage systems. The low supply-current drain is independent of the magnitude of the supply voltage.
Parametrics
LM224DR absolute maximum ratings: (1)Supply voltage, VCC:±16V, or 32V; (2)Differential input voltage, VID:±32V; (3)Input voltage, VI (either input):-0.3V to 32V; (4)Duration of output short circuit (one amplifier) to ground at (or below) TA = 25℃, VCC ≤ 15 V:Unlimited; (5)Package thermal impedance:86℃/W; (6)Operating virtual junction temperature:150℃; (7)Storage temperature range:-65℃ to 150℃.
Features
LM224DR features: (1)Low Supply-Current Drain Independent of Supply Voltage:0.8 mA Typ; (2)Common-Mode Input Voltage Range Includes Ground, Allowing Direct Sensing Near Ground; (3)Low Input Bias and Offset Parameters; (4)Input Offset Voltage:3 mV Typ; (5)A Versions:2 mV Typ; (6)Input Offset Current:2 nA Typ; (7)Input Bias Current:20 nA Typ; (8)A Versions:15 nA Typ; (9)Open-Loop Differential Voltage Amplification:100 V/mV Typ; (10)Internal Frequency Compensation.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
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 LM224DR |
Texas Instruments |
Operational Amplifiers - Op Amps Quad Op Amp |
Data Sheet |
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LM224DR2 |
ON Semiconductor |
Operational Amplifiers - Op Amps 3-32V Quad Channel |
Data Sheet |
Negotiable |
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LM224DR2G |
ON Semiconductor |
Operational Amplifiers - Op Amps 3-32V Quad Channel Lo PWR -25 to 85deg |
Data Sheet |
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LM224DRG3 |
Texas Instruments |
Operational Amplifiers - Op Amps Quadruple Op Amp |
Data Sheet |
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LM224DRE4 |
Texas Instruments |
Operational Amplifiers - Op Amps Quadruple Oper Amplifier |
Data Sheet |
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LM224DRG4 |
Texas Instruments |
Operational Amplifiers - Op Amps Quadruple Oper Amplifier |
Data Sheet |
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