LM224D

Product Summary

The LM224D consists 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 is also possible when the difference between the two supplies is 3 V to 30 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 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. The LM224 and LM224A are characterized for operation from –25°C to 85°C.

Parametrics

Absolute maximum ratings: (1)VIOmax(when the operation condition is AT 25°C): 3mV to 5mV, Operating free air temperature range TA –25°C to 85°C; (2)Supply voltage, VCC (see Note 1): 32V; (3)Differential input voltage, VID (see Note 2): ±32V; (4)Input voltage, VI (either input): –0.3 to 32V; (5)Duration of output short circuit (one amplifier) to ground at (or below) TA = 25°C, VCC 3 15 V (see Note 3): unlimited; (6)Operating free air temperature range TA: –25 to 85℃; (7)Storage temperature range: –65 to 150℃; (8)Case temperature for 60 seconds, FK package: 260℃; (9)Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds, J or W package: 300℃; (10)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds, D, DB, N, or PW package: 260℃.

Features

Features: (1)Wide Range of Supply Voltages: Single Supply : 3 V to 30 V , or Dual Supplies; (2)Low Supply Current Drain Independent of Supply Voltage : 0.8 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 Maximum-Rated Supply Voltage : 32 V; (6)Open-Loop Differential Voltage, Amplification : 100 V/mV Typ; (7)Internal Frequency Compensation.

Diagrams