LM324N Quad Operational Amplifiers IC

LM324N Quad Operational Amplifiers IC

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.

Datasheet: PDF

Features:

1. 2-kV ESD Protection for:
2. LM224K, LM224KA
3. LM324K, LM324KA
4. LM2902K, LM2902KV, LM2902KAV
5. Wide Supply Ranges
6. Single Supply . . . 3 V to 32 V (26 V for LM2902)
7. Dual Supplies . . . ±1.5 V to ±16 V (±13 V for LM2902)
8. Low Supply-Current Drain Independent of Supply Voltage . . . 0.8 mA Typ
9. Common-Mode Input Voltage Range Includes Ground, Allowing Direct Sensing Near Ground
10. Low Input Bias and Offset Parameters
11. Input Offset Voltage . . . 3 mV Typ
12. A Versions . . . 2 mV Typ
13. Input Offset Current . . . 2 nA Typ
14. Input Bias Current . . . 20 nA Typ
15. A Versions . . . 15 nA Typ
16. Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . 32 V (26 V for LM2902)
17. Open-Loop Differential Voltage Amplification . . . 100 V/mV Typ
18. Internal Frequency Compensation

Package Included:

• 1pc * LM324 Quad Operational Amplifiers IC’s