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Product Detailed Parameters
- Description：IC OPAMP GP 2 CIRCUIT 9SIP
- Series：-
- Mfr：STMicroelectronics
- Package：Tube
- Amplifier Type：General Purpose
- Number of Circuits：2
- Output Type：-
- Slew Rate：2V/µs
- Gain Bandwidth Product：1.2 MHz
- Current - Input Bias：200 nA
- Voltage - Input Offset：10 mV
- Current - Supply：10mA
- Current - Output / Channel：1.5 A
- Voltage - Supply Span (Min)：4 V
- Voltage - Supply Span (Max)：28 V
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：9-SIP
- Supplier Device Package：9-SIP
- -3db Bandwidth：-
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Overview
The L2724 is a monolithic integrated circuit in SIP-9 package, intended for use as a power operational amplifier. It features an output current up to 1 A and operates at low voltages with single or split supply configurations. Key electrical characteristics include a quiescent drain current of 10 mA (typical), input bias current of 0.2 µA, and input offset voltage of 10 mV. The device has a slew rate of 2 V/µs and a gain-bandwidth product of 1.2 MHz. Thermal shutdown activates at a junction temperature of 145 °C.
Feature Summary
- Ground compatible inputs allow direct interfacing with logic circuits.
- Integrated thermal shutdown protects the device from overheating.
- Built-in clamp diodes safeguard against inductive load transients.
Applications
- Servo amplifiers
- Power supplies
- Compact-disc drives
- Video recorders
Procurement Notes
Verify the specific SIP-9 package configuration matches the design requirements. Confirm that the thermal resistance values align with the system's heat dissipation capabilities. Ensure the operating voltage range remains within the specified limits to maintain performance stability.
Selection Notes
Select this component when high output current capability is required alongside low saturation voltage. Consider the SIP-9 package for applications needing robust mechanical mounting. Evaluate the thermal shutdown threshold to ensure it fits the environmental constraints of the target application.
Part Context
The L2724 belongs to the L2720/2/4 family of low drop dual power operational amplifiers manufactured by STMicroelectronics. This series is designed for applications requiring high gain and high output power, serving as a replacement for operational amplifier and power booster combinations.
Replacement Considerations
TCA0372DWR2G is listed as a similar alternative part number.
FAQ
What is the maximum DC output current?
The maximum DC output current is 1 A.
Does the L2724 support single supply operation?
Yes, the device supports both single and split supply configurations.
