Integrated Circuit Lm258 of Operational Amplifier IC

Product Description

Description/Ordering information
These devices consist 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 (3 V to 26 V for the LM2904), 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, these devices 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.
 
Features
Wide Supply Ranges
Single Supply: 3 V to 32 V
(26 V for LM2904)
Dual Supplies: ±1.5 V to ±16 V
(±13 V for LM2904)
Low Supply-Current Drain, Independent of Supply
Voltage: 0.7 mA Typical
Wide Unity Gain Bandwidth: 0.7 MHz
Common-Mode Input Voltage Range Includes
Ground, Allowing Direct Sensing Near Ground
Low Input Bias and Offset Parameters
Input Offset Voltage: 3 mV Typical
A Versions: 2 mV Typical
Input Offset Current: 2 nA Typical
Input Bias Current: 20 nA Typical
A Versions: 15 nA Typical
Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage: 32 V
(26 V for LM2904)
Open-Loop Differential Voltage Gain:
100 dB Typical
Internal Frequency Compensation
On Products Compliant to MIL-PRF-38535,
All Parameters are Tested Unless Otherwise
Noted. On
All Other Products, Production Processing
Does Not Necessarily Include Testing
of All Parameters.
 
Applications
Blu-ray Players and Home Theaters
Chemical and Gas Sensors
DVD Recorder and Players
Digital Multimeter: Bench and Systems
Digital Multimeter: Handhelds
Field Transmitter: Temperature Sensors
Motor Control: AC Induction, Brushed DC,
Brushless DC, High-Voltage, Low-Voltage,
Permanent Magnet, and Stepper Motor
Oscilloscopes
TV: LCD and Digital
Temperature Sensors or Controllers Using
Modbus
Weigh Scales