Texas Instruments LM224J
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. 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.FEATURES
●1 Internally Frequency Compensated for Unity Gain● Large DC Voltage Gain 100 dB
● Wide Bandwidth (Unity Gain) 1 MHz (Temperature Compensated)
● Wide Power Supply Range: – Single Supply 3 V to 32 V – or Dual Supplies ±1.5 V to ±16 V
● 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...