Overview
The LM324APW is a quad operational amplifier produced by Texas Instruments. It is part of the LM324 series, which is known for its high performance and versatility in various applications. This device is particularly useful in cost-sensitive applications that require multiple operational amplifiers in a single package.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage Range | 3 V to 30 V |
| Input Offset Voltage (Maximum at 25°C) | 3 mV |
| Input Bias Current (Maximum) | 50 nA |
| Common-Mode Input Voltage Range | Includes V– |
| Differential Input Voltage | Up to supply voltage |
| Bandwidth (Typical) | 1.2 MHz |
| ESD Rating | 2 kV (HBM), 1.5 kV (CDM) |
| Package Type | TSSOP14 |
| Operating Temperature Range | 0°C to 70°C |
Key Features
- Wide supply voltage range: 3 V to 30 V
- Low input offset voltage: ±3 mV maximum at 25°C
- Low input bias current: 50 nA maximum
- Common-mode input voltage range includes V–
- Differential input voltage can be driven up to supply voltage
- Integrated RF and EMI filter for improved noise rejection
- Unity-gain stable
- High ESD rating: 2 kV (HBM), 1.5 kV (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
- AC inverters, string inverters, central inverters, and voltage frequency drives
- Uninterruptible power supplies
Q & A
- What is the supply voltage range of the LM324APW?
The supply voltage range of the LM324APW is 3 V to 30 V. - What is the maximum input offset voltage at 25°C for the LM324APW?
The maximum input offset voltage at 25°C is 3 mV. - What is the maximum input bias current for the LM324APW?
The maximum input bias current is 50 nA. - What is the common-mode input voltage range for the LM324APW?
The common-mode input voltage range includes V–. - Can the differential input voltage be driven up to the supply voltage?
Yes, the differential input voltage can be driven up to the supply voltage. - What is the bandwidth of the LM324APW?
The bandwidth is typically 1.2 MHz. - What is the ESD rating of the LM324APW?
The ESD rating is 2 kV (HBM) and 1.5 kV (CDM). - What package type is the LM324APW available in?
The LM324APW is available in a TSSOP14 package. - What is the operating temperature range for the LM324APW?
The operating temperature range is 0°C to 70°C. - Is the LM324APW unity-gain stable?
Yes, the LM324APW is unity-gain stable.
