Overview
The LM324ADTBR2G, manufactured by onsemi, is a low-cost, quad operational amplifier with true differential inputs. This component is part of the LM324 series, which offers several distinct advantages in single supply applications. It can operate at supply voltages ranging from 3.0 V to 32 V and has a quiescent current that is about one-fifth of that associated with the MC1741 on a per amplifier basis. The LM324ADTBR2G is packaged in a 14-pin TSSOP (Thin Small Outline Package) and is lead-free, making it suitable for a variety of electronic designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Temperature Range | 0°C to +70°C | °C |
| Supply Voltage Range | 3.0 V to 32 V | V |
| Input Offset Voltage (Max) | 3000 µV | µV |
| Bias Current (Max) @ 25°C | 0.1 µA | µA |
| Common Mode Rejection Ratio (Nom) | 70 dB | dB |
| Slew Rate (Nom) | 0.6 V/µs | V/µs |
| Unity Gain Bandwidth (Nom) | 1000 kHz | kHz |
| Supply Current (Max) | 3 mA | mA |
| Package Type | TSSOP-14 | |
| Pin Count | 14 | |
| Moisture Sensitivity Level | 1 |
Key Features
- True Differential Inputs: The LM324ADTBR2G features true differential inputs, enhancing its performance in various applications.
- Low Quiescent Current: It has a quiescent current about one-fifth of that associated with the MC1741, making it power-efficient.
- Wide Supply Voltage Range: Operates at supply voltages from 3.0 V to 32 V, providing flexibility in design.
- High Common Mode Rejection Ratio: Offers a common mode rejection ratio of 70 dB, ensuring good noise rejection.
- Frequency Compensation: Internally compensated, which simplifies circuit design.
- Lead-Free Packaging: Packaged in a lead-free TSSOP-14, making it compliant with environmental regulations.
Applications
- Audio and Video Equipment: Suitable for audio and video signal processing due to its high common mode rejection ratio and low noise.
- Medical Devices: Used in medical devices requiring low power consumption and high reliability.
- Industrial Control Systems: Applied in industrial control systems for signal conditioning and amplification.
- Automotive Systems: Though the LM324ADTBR2G is not specifically automotive-qualified, similar models in the LM324 series (like the NCV2902) are qualified for automotive use, indicating the suitability of this family for such applications.
- Consumer Electronics: Found in various consumer electronics requiring operational amplifiers with low power consumption and high performance.
Q & A
- What is the operating temperature range of the LM324ADTBR2G?
The operating temperature range is from 0°C to +70°C.
- What is the supply voltage range for the LM324ADTBR2G?
The supply voltage range is from 3.0 V to 32 V.
- What is the input offset voltage of the LM324ADTBR2G?
The input offset voltage is up to 3000 µV.
- What is the common mode rejection ratio of the LM324ADTBR2G?
The common mode rejection ratio is 70 dB.
- What is the slew rate of the LM324ADTBR2G?
The slew rate is 0.6 V/µs.
- What is the unity gain bandwidth of the LM324ADTBR2G?
The unity gain bandwidth is 1000 kHz.
- What is the package type of the LM324ADTBR2G?
The package type is TSSOP-14.
- Is the LM324ADTBR2G lead-free?
Yes, the LM324ADTBR2G is lead-free.
- What is the moisture sensitivity level of the LM324ADTBR2G?
The moisture sensitivity level is 1.
- What are some common applications of the LM324ADTBR2G?
Common applications include audio and video equipment, medical devices, industrial control systems, and consumer electronics.
