Product Summary
The LM258DR is a dual operational amplifier. The LM258DR consists of two independent, high-gain, frequency-compensated operational amplifiers designed 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 low supply-current drain is independent of the magnitude of the supply voltage. Applications of the LM258DR include transducer amplifiers, dc amplification blocks, and all the conventional operational amplifier circuits that now can be implemented more easily in single-supply-voltage systems. For example, the LM258DR can be operated directly from the standard 5 V supply used in digital systems and easily can provide the required interface electronics without additional ±5-V supplies.
Parametrics
LM258DR absolute maximum ratings: (1)Supply voltage, VCC: ±16 or 32V; (2)Differential input voltage, VID: ±32V; (3)Input voltage, VI (either input): -0.3 to 32V; (4)Duration of output short circuit (one amplifier) to ground; (5)at (or below) 25℃ free-air temperature (VCC ≤ 15 V): Unlimited ; (6)Package thermal impedance, θJA: 85℃/W; (7)Package thermal impedance, θJC: 5.61℃/W; (8)Operating free-air temperature range, TA: 25 to 85℃; (9)Operating virtual junction temperature, TJ: 150℃; (10)Case temperature for 60 seconds: 260℃; (11)Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: 300℃; (12)Storage temperature range, Tstg: -65 to 150℃.
Features
LM258DR features: (1)Wide Supply Range; (2)Low Supply-Current Drain, Independent of Supply Voltage: 0.7 mA Typ; (3)Common-Mode Input Voltage Range Includes Ground, Allowing Direct Sensing Near Ground; (4)Low Input Bias and Offset Parameters: Input Offset Voltage: 3 mV Typ A Versions: 2 mV Typ; Input Offset Current: 2 nA Typ; Input Bias Current: 20 nA Typ; A Versions: 15 nA Typ; (5)Differential Input Voltage Range Equal to; (6)Maximum-Rated Supply Voltage: 32 V; (7)Open-Loop Differential Voltage Amplification: 100 V/mV Typ; (8)Internal Frequency Compensation.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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LM258DR |
Texas Instruments |
Operational Amplifiers - Op Amps Dual Op Amp |
Data Sheet |
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LM258DR2 |
ON Semiconductor |
Operational Amplifiers - Op Amps 3-32V Dual Low Bias |
Data Sheet |
Negotiable |
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LM258DRE4 |
Texas Instruments |
Operational Amplifiers - Op Amps Dual Operational Amplifier |
Data Sheet |
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LM258DRG3 |
Texas Instruments |
Operational Amplifiers - Op Amps Dual Op Amp |
Data Sheet |
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LM258DRG4 |
Texas Instruments |
Operational Amplifiers - Op Amps Dual Operational Amplifier |
Data Sheet |
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LM258DR2G |
ON Semiconductor |
Operational Amplifiers - Op Amps 3-32V Dual Low Bias -25 to 85deg C |
Data Sheet |
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