Overview
The LMV324DR2G is a quad low-voltage, rail-to-rail operational amplifier produced by onsemi. This device is part of the LMV series, which includes single, dual, and quad configurations. The LMV324DR2G is designed for applications requiring low power consumption and space-saving packages. It operates from a single-sided power supply ranging from 2.7 V to 5.0 V, making it suitable for a wide range of electronic systems. The amplifier features rail-to-rail output swing, ultra-low quiescent current, and no output crossover distortion, ensuring optimal signal integrity and robust performance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| No of Channels | 4 | |
| Slew Rate (Nominal) | 1 V/μs | |
| Input Offset Voltage (Max) | 9 mV | |
| Supply Voltage (Operating Range) | 2.7 V to 5.5 V | |
| Operating Ambient Temperature Range | -40°C to +85°C | |
| Package Style | SOIC-14 | |
| Mounting Method | Surface Mount | |
| Supply Current (Typical at 2.7 V) | 410 μA | |
| Input Common Mode Voltage Range | 0 to V+ - 0.5 V | |
| Output Swing (RL = 10 kΩ) | VCC - 100 mV to VCC - 200 mV | |
| ESD Tolerance | 2000 V (Human Body Model), 1000 V (Machine Model) |
Key Features
- Operation from 2.7 V to 5.0 V single-sided power supply.
- No output crossover distortion.
- Industrial temperature range: -40°C to +85°C.
- Rail-to-rail output swing.
- Ultra-low quiescent current.
- No output phase-reversal from overdriven input.
- ESD protection exceeds JESD 22 standards.
Applications
- Voltage regulation.
- Sensor amplification or buffering.
- Notebook computers and PDAs.
- Portable battery-operated instruments.
- Active filters.
- Desktop PCs.
- HVAC systems.
- Motor control: AC induction.
- Netbooks.
- Portable media players.
- Professional audio mixers.
- Refrigerators and washing machines.
Q & A
- What is the operating voltage range of the LMV324DR2G?
The LMV324DR2G operates from a single-sided power supply ranging from 2.7 V to 5.5 V.
- What is the typical supply current for the LMV324DR2G at 2.7 V?
The typical supply current is 410 μA at 2.7 V.
- What is the slew rate of the LMV324DR2G?
The slew rate is 1 V/μs.
- What is the input offset voltage of the LMV324DR2G?
The maximum input offset voltage is 9 mV.
- Does the LMV324DR2G have ESD protection?
- What are the common applications of the LMV324DR2G?
- What is the package style and mounting method of the LMV324DR2G?
- What is the operating temperature range of the LMV324DR2G?
- Does the LMV324DR2G have rail-to-rail output swing?
- Is the LMV324DR2G suitable for automotive applications?
