LM258DR2

Product Summary

The LM258DR2 is a dual operational amplifier. The LM258DR2 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 LM258DR2 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 LM258DR2 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

LM258DR2 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

LM258DR2 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