FEATURES
· Controlled Baseline
– One Assembly/One Test Site, One
Fabrication Site
· Extended Temperature Performance of –55°C
to 125°C
· Enhanced Diminishing Manufacturing
Sources (DMS) Support
· Enhanced Product-Change Notification
· Qualification Pedigree (1)
· Wide Supply Range:
– Single Supply . . . 3 V to 30 V
– Dual Supplies . . . ±1.5 V to ±15 V
· Low Supply-Current Drain, Independent of
Supply Voltage . . . 0.7 mA Typ
· Common-Mode Input Voltage Range Includes
Ground, Allowing Direct Sensing Near
Ground
· Low Input Bias and Offset Parameters:
– Input Offset Voltage . . . 2 mV Typ
– Input Offset Current . . . 2 nA Typ
– Input Bias Current . . . 15 nA Typ
· Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage . . . 32 V
· Open-Loop Differential Voltage Amplification
. . . 100 V/mV Typ
· Internal Frequency Compensation

DESCRIPTION/ORDERING INFORMATION
The LM258A 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 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 implemented more easily in single-supply-voltage systems. For example, this device 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.