LM324, LM324A, LM224, LM2902, LM2902V, NCV2902

Single Supply Quad Operational Amplifiers

The LM324 series are low−cost, quad operational amplifiers with true differential inputs. They have several distinct advantages over standard operational amplifier types in single supply applications. The quad amplifier can operate at supply voltages as low as 3.0 V or as high as 32 V with quiescent currents about one−fifth of those associated with the MC1741 (on a per amplifier basis). The common mode input range includes the negative supply, thereby eliminating the necessity for external biasing components in many applications. The output voltage range also includes the negative power supply voltage.

Features

• Short Circuited Protected Outputs

• True Differential Input Stage

• Single Supply Operation: 3.0 V to 32 V

• Low Input Bias Currents: 100 nA Maximum (LM324A)

• Four Amplifiers Per Package

• Internally Compensated

• Common Mode Range Extends to Negative Supply

• Industry Standard Pinouts

• ESD Clamps on the Inputs Increase Ruggedness without Affecting Device Operation

• NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant

MAXIMUM RATINGS (T_A = +25°C, unless otherwise noted.)

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.

1. Split Power Supplies.

2. For supply voltages less than 32 V, the absolute maximum input voltage is equal to the supply voltage.

3. All RJA measurements made on evaluation board with 1 oz. copper traces of minimum pad size. All device outputs were active.

4. NCV2902 is qualified for automitive use.

PDIP−14 N SUFFIX CASE 646

SOIC−14 D SUFFIX CASE 751A

TSSOP−14 DTB SUFFIX CASE 948G

PIN CONNECTIONS