Overview
The LMV324IYPT is a quad low-voltage operational amplifier produced by STMicroelectronics. It is part of the LMV321, LMV358, and LMV324 family, which offers single, dual, and quad configurations. This device is designed for general-purpose applications and is particularly suited for battery-powered and portable equipment due to its low power consumption and rail-to-rail input and output capabilities.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | 2.7 to 6 | V |
| Common Mode Input Voltage Range | VDD - 0.2 to VCC + 0.2 | V |
| Operating Temperature Range | -40 to 125 | °C |
| Supply Current (per amplifier) | 145 to 220 | µA |
| Gain Bandwidth Product (GBP) | 1 to 1.3 | MHz |
| Slew Rate | 0.35 to 0.45 | V/µs |
| Input Offset Voltage | 0.1 to 3 | mV |
| Input Bias Current | 1 to 50 | nA |
| Common Mode Rejection Ratio (CMRR) | 55 to 95 | dB |
| Output Current | 5 to 48 | mA |
| ESD Protection | 2 kV (HBM), 200 V (MM) | - |
Key Features
- Low supply current: 145 µA typical per amplifier.
- Rail-to-rail input and output swing.
- Extended common mode input voltage range (VDD - 0.2 V to VCC + 0.2 V).
- Gain bandwidth product of 1 MHz.
- Slew rate of 0.35 to 0.45 V/µs.
- No crossover distortion.
- ESD protection exceeding 2 kV human-body model and 200 V machine model.
- Available in space-saving packages such as SOT23-5, SO8, TSSOP8, SO14, and TSSOP14.
Applications
- Battery-powered electronic equipment.
- Personal medical care devices (e.g., glucose meters).
- Laptops and netbooks.
- Portable media players.
- Desktop PCs.
- Heating, ventilating, and air conditioning (HVAC) systems.
- Motor control systems.
- Professional audio mixers.
- High-end and low-end washing machines.
Q & A
- What is the supply voltage range for the LMV324IYPT? The supply voltage range is from 2.7 V to 6 V.
- What is the typical supply current per amplifier? The typical supply current per amplifier is 145 µA.
- Does the LMV324IYPT have rail-to-rail input and output capabilities? Yes, it has rail-to-rail input and output swing.
- What is the gain bandwidth product (GBP) of the LMV324IYPT? The GBP is 1 to 1.3 MHz.
- What is the slew rate of the LMV324IYPT? The slew rate is 0.35 to 0.45 V/µs.
- What kind of ESD protection does the LMV324IYPT offer? It offers ESD protection exceeding 2 kV human-body model and 200 V machine model.
- In what packages is the LMV324IYPT available? It is available in SOT23-5, SO8, TSSOP8, SO14, and TSSOP14 packages.
- What is the operating temperature range of the LMV324IYPT? The operating temperature range is -40°C to 125°C.
- What are some common applications of the LMV324IYPT? Common applications include battery-powered devices, medical care devices, laptops, and HVAC systems.
- Does the LMV324IYPT have any shutdown or enable feature? No, the LMV324IYPT does not have a shutdown or enable feature; this is more commonly found in other variants like the LMV324 with shutdown pins.
