Overview
The LMV324SID is a low-voltage, rail-to-rail output operational amplifier produced by Texas Instruments. This device is part of the LMV3xx series, designed to operate within a voltage range of 2.7 V to 5 V, making it suitable for a variety of low-power applications. The LMV324SID offers performance specifications that meet or exceed those of the LM358 and LM324, with features such as low supply current, no crossover distortion, and ESD protection.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 2.7 to 5 | V |
| Operating Temperature Range | −40 to 125 | °C |
| Supply Current (Typical) | 410 | μA |
| Output Voltage Swing | Rail-to-rail | - |
| ESD Protection | 2000 V (Human-body model), 1000 V (Charged-device model) | V |
| Input Offset Voltage (Typical) | 1.5 | mV |
| Input Bias Current (Typical) | 1 | nA |
| Gain Bandwidth Product (Typical) | 1 MHz | - |
| Slew Rate (Typical) | 1.3 V/μs | - |
Key Features
- Low-voltage operation: 2.7 V to 5 V supply range.
- No crossover distortion.
- Low supply current: 410 μA typical for LMV324.
- Rail-to-rail output swing.
- ESD protection: Exceeds JESD 22 standards (2000 V human-body model, 1000 V charged-device model).
- Shutdown feature (logic low to shutdown, logic high to enable).
- High temperature operation: −40°C to +125°C.
Applications
- Desktop PCs and netbooks.
- HVAC (heating, ventilating, and air conditioning) systems.
- Motor control, including AC induction motors.
- Portable media players.
- Telecom DC/DC modules.
- Professional audio mixers.
- Refrigerators and washing machines (both high-end and low-end models).
Q & A
- What is the supply voltage range of the LMV324SID?
The supply voltage range is 2.7 V to 5 V.
- What is the typical supply current for the LMV324SID?
The typical supply current is 410 μA.
- Does the LMV324SID have ESD protection?
- What is the operating temperature range of the LMV324SID?
The operating temperature range is −40°C to +125°C.
- Does the LMV324SID have a shutdown feature?
- What are some common applications of the LMV324SID?
- How does the LMV324SID compare to the LM358 and LM324?
- What is the gain bandwidth product of the LMV324SID?
- What is the slew rate of the LMV324SID?
- Does the LMV324SID have rail-to-rail output swing?
