Overview
The LM324PWRG4 is a quad operational amplifier (op-amp) produced by Texas Instruments. It is part of the LM324 family, known for its versatility and wide range of applications. This device is designed to provide high performance and reliability in various electronic systems. The LM324PWRG4 is an enhanced version of the original LM324, offering improved specifications and features that make it a preferred choice for many designers.
Key Specifications
| Parameter | Value |
|---|---|
| Gain Bandwidth Product (GBP) | 1.2 MHz |
| Slew Rate (SR) | 500 mV/μs |
| Input Offset Voltage (Vos) | ±7 mV |
| Input Bias Current (Ib) | 250 nA |
| Supply Voltage Range | 3V to 32V |
| Common-Mode Input Voltage Range | Includes V– |
| ESD Rating | 2kV (HBM), 1.5kV (CDM) |
| Package Types | SOIC, TSSOP, PDIP, SOP, SSOP |
Key Features
- Quad operational amplifier with four independent op-amps in a single package.
- Wide supply voltage range: 3V to 32V.
- Low input offset voltage: ±7 mV.
- Low input bias current: 250 nA.
- High gain bandwidth product: 1.2 MHz.
- High slew rate: 500 mV/μs.
- Integrated RF and EMI filter for improved noise rejection.
- Common-mode input voltage range includes V–.
- ESD protection: 2kV (HBM), 1.5kV (CDM).
Applications
- Merchant network and server power supply units.
- Multi-function printers.
- Power supplies and mobile chargers.
- Desktop PC and motherboard.
- Indoor and outdoor air conditioners.
- Washers, dryers, and refrigerators.
Q & A
- What is the gain bandwidth product of the LM324PWRG4?
The gain bandwidth product of the LM324PWRG4 is 1.2 MHz. - What is the slew rate of the LM324PWRG4?
The slew rate of the LM324PWRG4 is 500 mV/μs. - What is the input offset voltage of the LM324PWRG4?
The input offset voltage of the LM324PWRG4 is ±7 mV. - What is the input bias current of the LM324PWRG4?
The input bias current of the LM324PWRG4 is 250 nA. - What is the supply voltage range of the LM324PWRG4?
The supply voltage range of the LM324PWRG4 is 3V to 32V. - Does the LM324PWRG4 have ESD protection?
Yes, the LM324PWRG4 has ESD protection rated at 2kV (HBM) and 1.5kV (CDM). - What are the common package types for the LM324PWRG4?
The common package types for the LM324PWRG4 include SOIC, TSSOP, PDIP, SOP, and SSOP. - Can the LM324PWRG4 be used in high-temperature environments?
Yes, the LM324PWRG4 can operate across a wide temperature range, making it suitable for various environmental conditions. - Is the LM324PWRG4 a drop-in replacement for other LM324 versions?
Yes, the LM324PWRG4 can be used as a drop-in replacement for other versions of the LM324 family. - What are some typical applications of the LM324PWRG4?
The LM324PWRG4 is used in various applications including power supplies, mobile chargers, desktop PCs, and household appliances.
