Overview
The LM224DTBR2 is a quad operational amplifier manufactured by onsemi. This component is part of the LM224 series, known for its low power consumption and high gain. It is packaged in a 14-pin TSSOP (Thin Small Outline Package) and is designed for a wide range of applications requiring multiple operational amplifiers in a single package.
The LM224DTBR2 is internally compensated and features four independent operational amplifiers, each with a high gain and a wide common-mode input voltage range. This makes it suitable for various analog circuit applications, including audio amplifiers, voltage regulators, and signal processing circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | ON Semiconductor | |
| Package Type | TSSOP-14 | |
| Pin Count | 14 | |
| Supply Voltage | ±16 V / 32 V | V |
| Operating Temperature Range | -25°C to 85°C | °C |
| Input Offset Voltage-Max | 5000 µV | µV |
| Bias Current-Max @25C | 0.15 µA | µA |
| Common-mode Reject Ratio-Nom | 85 dB | dB |
| Slew Rate-Nom | 0.6 V/µs | V/µs |
| Unity Gain BW-Nom | 1000 kHz | kHz |
| Supply Current-Max | 3 mA | mA |
Key Features
- Internally compensated for stable operation.
- Four independent operational amplifiers in a single package.
- Low power consumption with a maximum supply current of 3 mA.
- Wide common-mode input voltage range extending to the negative supply voltage.
- High gain with a minimum large signal voltage gain of 25,000.
- ESD clamps on the inputs for increased ruggedness.
- Industry-standard pinouts for ease of use.
- Micropower operation suitable for battery-powered devices.
Applications
- Audio amplifiers and audio processing circuits.
- Voltage regulators and power supply circuits.
- Signal processing and conditioning circuits.
- Medical devices requiring low power and high gain amplifiers.
- Industrial control systems and automation.
- Battery-powered devices and portable electronics.
Q & A
- What is the package type of the LM224DTBR2?
The LM224DTBR2 is packaged in a 14-pin TSSOP (Thin Small Outline Package).
- What is the operating temperature range of the LM224DTBR2?
The operating temperature range is -25°C to 85°C.
- How many operational amplifiers are included in the LM224DTBR2?
The LM224DTBR2 includes four independent operational amplifiers.
- What is the maximum supply voltage for the LM224DTBR2?
The maximum supply voltage is ±16 V or 32 V.
- Is the LM224DTBR2 internally compensated?
Yes, the LM224DTBR2 is internally compensated for stable operation.
- What is the slew rate of the LM224DTBR2?
The slew rate is 0.6 V/µs.
- Does the LM224DTBR2 have ESD protection?
Yes, it has ESD clamps on the inputs for increased ruggedness.
- What is the maximum input offset voltage of the LM224DTBR2?
The maximum input offset voltage is 5000 µV.
- Is the LM224DTBR2 suitable for battery-powered devices?
Yes, it is suitable due to its micropower operation.
- What is the unity gain bandwidth of the LM224DTBR2?
The unity gain bandwidth is 1000 kHz.
