HomedatasheetLM124DR

LM124DR Datasheet

Operational Amplifiers - Op Amps
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Description

LM124DR These devices consist of four independent high-gain frequency-compensated operational amplifiers that are 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 (3 V to 26 V for the LM2902), 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 include transducer amplifiers, dc amplification blocks, and all the conventional operational-amplifier circuits that now can be more easily implemented in single-supply-voltage systems. For example, the LM124 can be operated directly from the standard 5-V supply that is used in digital systems and provides the required interface electronics, without requiring additional ±15-V supplies. LM124DR Features • 2-kV ESD Protection for: LM224K, LM224KA LM324K, LM324KA LM2902K, LM2902KV, LM2902KAV• 2-kV ESD Protection for: LM224K, LM224KA LM324K, LM324KA LM2902K, LM2902KV, LM2902KAV• Wide Supply Ranges• Low Supply-Current Drain Independent of Supply Voltage . . . 0.8 mA Typ• Common-Mode Input Voltage Range Includes Ground, Allowing Direct Sensing Near Ground• Low Input Bias and Offset Parameters• Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . 32 V (26 V for LM2902)• Open-Loop Differential Voltage Amplification . . . 100 V/mV Typ• Internal Frequency Compensation Wide Supply Ranges• Low Supply-Current Drain Independent of Supply Voltage . . . 0.8 mA Typ• Common-Mode Input Voltage Range Includes Ground, Allowing Direct Sensing Near Ground• Low Input Bias and Offset Parameters• Open-Loop Differential Voltage
Features

Parameters

[{"Name":"Common Mode Rejection Ratio (Min)","Value":"70 dB"},{"Name":"Input Offset Voltage","Value":"5 mV"},{"Name":"Input Bias Current (Max)","Value":"150 nA"},{"Name":"Maximum Operating Temperature","Value":"+ 125 C"},{"Name":"Gain Bandwidth Product","Value":"1.2 MHz"},{"Name":"Maximum Dual Supply Voltage","Value":"+/- 16 V"},{"Name":"Minimum Dual Supply Voltage","Value":""},{"Name":"","Value":"+/- 1.5 V"},{"Name":"","Value":""},{"Name":"","Value":""}]

Manufacturer information

RICHTEK
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