Overview
The LM324LVIPWR is a quad operational amplifier (op amp) manufactured by Texas Instruments. It is part of the LM3xxLV family, which includes the single LM321LV, dual LM358LV, and quad LM324LV. These devices are designed for low-voltage applications and offer improved performance and lower power consumption compared to their predecessors. The LM324LV operates from a supply voltage range of 2.7 V to 5.5 V, making it suitable for a variety of cost-sensitive systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | TSSOP (PW) | |
| Pins | 14 | |
| Operating Temperature Range | -40 to 125 | °C |
| Supply Voltage Range | 2.7 V to 5.5 V | V |
| Input Offset Voltage | ±1 mV | mV |
| Unity-Gain Bandwidth | 1 MHz | Hz |
| Common-Mode Voltage Range | (V-) to (V+) - 1 V | V |
| Quiescent Current per Channel | 90 µA | µA |
| ESD Specification | 2 kV HBM | kV |
Key Features
- Industry standard amplifier for cost-sensitive systems
- Low input offset voltage: ±1 mV
- Common-mode voltage range includes ground
- Unity-gain bandwidth: 1 MHz
- Low broadband noise: 40 nV/√Hz
- Low quiescent current: 90 µA per channel
- Unity-gain stable
- Operational at supply voltages from 2.7 V to 5.5 V
- Available in single, dual, and quad channel variants
- Robust ESD specification: 2-kV HBM
- Extended temperature range: –40°C to 125°C
Applications
The LM324LVIPWR is suitable for a variety of applications, including:
- Large appliances
- Smoke detectors
- Personal electronics
- Cost-sensitive systems requiring low-voltage operation
Q & A
- What is the operating temperature range of the LM324LVIPWR?
The operating temperature range is -40°C to 125°C.
- What is the supply voltage range for the LM324LVIPWR?
The supply voltage range is from 2.7 V to 5.5 V.
- What is the input offset voltage of the LM324LVIPWR?
The input offset voltage is ±1 mV.
- What is the unity-gain bandwidth of the LM324LVIPWR?
The unity-gain bandwidth is 1 MHz.
- Is the LM324LVIPWR ESD protected?
Yes, it has a robust ESD specification of 2 kV HBM.
- In what packages is the LM324LVIPWR available?
The LM324LVIPWR is available in TSSOP (PW), SOIC, VSSOP, and SOT-23 packages.
- What is the quiescent current per channel for the LM324LVIPWR?
The quiescent current per channel is 90 µA.
- Is the LM324LVIPWR unity-gain stable?
Yes, the LM324LVIPWR is unity-gain stable.
- What are some typical applications for the LM324LVIPWR?
Typical applications include large appliances, smoke detectors, and personal electronics.
- How does the LM324LVIPWR compare to the LM324 in terms of performance at low voltage?
The LM324LVIPWR offers better performance and lower power consumption at low voltage compared to the LM324.
