Overview
The LM224DR2G is a low-cost, quad operational amplifier (op-amp) produced by onsemi. It features true differential inputs and is designed for single supply operations, making it versatile for various applications. The device operates within a supply voltage range of 3.0 V to 32 V and has quiescent currents significantly lower than other standard op-amps. This quad amplifier is internally compensated and includes several key features that enhance its performance and reliability.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage Range | 3.0 V to 32 V |
| Number of Amplifiers | 4 |
| Quiescent Current (Typical) | 0.35 mA |
| Input Bias Current (Maximum) | 100 nA |
| Common Mode Input Range | Includes the negative supply |
| Output Voltage Range | Includes the negative power supply voltage |
| Gain Bandwidth Product (Typical) | 1 MHz |
| Slew Rate (Typical) | 0.6 V/μs |
| Operating Temperature Range | -25°C to 85°C |
| Package Type | SOIC-14 |
Key Features
- True Differential Input Stage
- Single Supply Operation: 3.0 V to 32 V
- Low Input Bias Currents: 100 nA Maximum
- Four Amplifiers Per Package
- Internally Compensated
- Common Mode Range Extends to Negative Supply
- Industry Standard Pinouts
- ESD Clamps on the Inputs Increase Ruggedness without Affecting Device Operation
- Short Circuited Protected Outputs
- Pb-Free Packages are Available
Applications
The LM224DR2G is suitable for a wide range of applications due to its versatility and robust features. It can be used in audio and video circuits, medical equipment, industrial control systems, and any other application requiring multiple operational amplifiers with single supply operation. The device's ability to operate over a wide supply voltage range and its low quiescent current make it particularly useful in battery-powered devices and other low-power applications.
Q & A
- What is the supply voltage range of the LM224DR2G?
The LM224DR2G operates within a supply voltage range of 3.0 V to 32 V. - How many amplifiers are included in the LM224DR2G package?
The LM224DR2G includes four operational amplifiers per package. - What is the typical quiescent current of the LM224DR2G?
The typical quiescent current is 0.35 mA. - What is the maximum input bias current of the LM224DR2G?
The maximum input bias current is 100 nA. - Does the LM224DR2G have ESD protection?
Yes, the LM224DR2G has ESD clamps on the inputs to increase ruggedness without affecting device operation. - What is the gain bandwidth product of the LM224DR2G?
The gain bandwidth product is typically 1 MHz. - What is the slew rate of the LM224DR2G?
The slew rate is typically 0.6 V/μs. - What is the operating temperature range of the LM224DR2G?
The operating temperature range is -25°C to 85°C. - What package types are available for the LM224DR2G?
The LM224DR2G is available in SOIC-14 and TSSOP-14 WB packages. - Is the LM224DR2G Pb-free?
Yes, Pb-free packages are available for the LM224DR2G.
