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Very Low Supply Current Drain (700 µA)
–Essentially Independent of Supply Voltage
Low Input Biasing Current 45 nA
(Temperature Compensated)
Low Input Offset Voltage 2 mV
and Offset Current: 5 nA
Input Common-Mode Voltage Range Includes Ground
Differential Input Voltage Range Equal to the
Power Supply Voltage
Large Output Voltage Swing 0 V to V+ – 1.5 V
Advantages:
Eliminates Need for Dual Supplies
Four Internally Compensated Op Amps in a Single
Package
Allows Direct Sensing Near GND and VOUT also
Goes to GND
Compatible With All Forms of Logic
Power Drain Suitable for Battery Operation
In the Linear Mode the Input Common-Mode, Voltage
Range Includes Ground and the Output Voltage
Can Swing to Ground, Even Though Operated from
Only a Single Power Supply Voltage
Unity Gain Cross Frequency is Temperature
Compensated
Input Bias Current is Also Temperature
Compensated
DESCRIPTION
The LM124-N series consists of four independent, high-gain, internally frequency compensated operational amplifiers designed to operate from a single power supply over a wide range of voltages. Operation from split-power supplies is also possible and the low-power supply current drain is independent of the magnitude of the power supply voltage.
Application areas include transducer amplifiers, DC gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems. For example, the LM124-N series can directly operate off of the standard 5-V power supply voltage which is used in digital systems and easily provides the required interface electronics without requiring the additional ±15 V power supplies.
ATFU Electronics LTD is a professional distributor of imported original integrated circuit chip with 7 years experience.
ATFU mainly focus on LED Driver IC, MCU chip, Flash memory chip and programmerable chip IC at the very beginning.
With the development of ATFU, also based on the v... ATFU Electronics LTD is a professional distributor of imported original integrated circuit chip with 7 years experience.
ATFU mainly focus on LED Driver IC, MCU chip, Flash memory chip and programmerable chip IC at the very beginning.
With the development of ATFU, also based on the v...