Overview
The MC33072DG is a dual operational amplifier (op-amp) produced by onsemi, designed for a wide range of applications requiring high performance and versatility. This device is part of the MC33071/72/74 series, which employs quality bipolar fabrication and innovative design concepts. It is particularly suited for single supply operation, with a common mode input voltage range that includes ground potential, making it ideal for various instrumentation and control systems.
Key Specifications
| Parameter | Value |
|---|---|
| Gain Bandwidth Product | 4.5 MHz |
| Slew Rate | 13 V/µs |
| Settling Time | 1.1 µs to 0.1% |
| Supply Voltage Range | 3.0 V to 44 V |
| Input Offset Voltage (Maximum, A Suffix) | 3.0 mV |
| Output Voltage Swing (with +/-15 V Supplies) | -14.7 V to +14 V |
| Input Common Mode Voltage Range | Includes Ground (VEE) |
| Capacitance Drive Capability | 0 pF to 10,000 pF |
| Total Harmonic Distortion | 0.02% |
| Phase Margin | 60° |
| Gain Margin | 12 dB |
| Output Short Circuit Protection | Yes |
| Temperature Range | -40°C to 85°C |
| Package Type | SOIC-8 |
Key Features
- Wide bandwidth of 4.5 MHz and high slew rate of 13 V/µs, ensuring fast signal processing.
- Fast settling time of 1.1 µs to 0.1%, which is crucial for applications requiring quick response times.
- Wide single supply operation from 3.0 V to 44 V, making it versatile for various power supply conditions.
- Wide input common mode voltage range that includes ground potential, enhancing its usability in single supply configurations.
- Low input offset voltage of 3.0 mV maximum (A Suffix), contributing to high accuracy in signal amplification.
- Large output voltage swing of -14.7 V to +14 V with +/-15 V supplies, allowing for a wide range of output signals.
- High capacitance drive capability from 0 pF to 10,000 pF, suitable for driving large capacitive loads.
- Low total harmonic distortion of 0.02%, ensuring high signal fidelity.
- Excellent phase margin of 60° and gain margin of 12 dB, providing stable operation in feedback circuits.
- Output short circuit protection for enhanced reliability.
Applications
- Instrumentation and control systems where high accuracy and fast response times are critical.
- Active filters, especially for low voltage single supply configurations, due to its high frequency characteristics.
- Audio and video signal processing where low distortion and high signal fidelity are required.
- Medical devices and diagnostic equipment that demand precise signal amplification.
- Industrial automation and monitoring systems that need reliable and high-performance op-amps.
Q & A
- What is the gain bandwidth product of the MC33072DG?
The gain bandwidth product of the MC33072DG is 4.5 MHz.
- What is the slew rate of the MC33072DG?
The slew rate of the MC33072DG is 13 V/µs.
- What is the settling time of the MC33072DG?
The settling time of the MC33072DG is 1.1 µs to 0.1%.
- What is the supply voltage range for the MC33072DG?
The supply voltage range for the MC33072DG is from 3.0 V to 44 V.
- What is the input offset voltage of the MC33072DG (A Suffix)?
The input offset voltage of the MC33072DG (A Suffix) is 3.0 mV maximum.
- What is the output voltage swing of the MC33072DG with +/-15 V supplies?
The output voltage swing of the MC33072DG with +/-15 V supplies is -14.7 V to +14 V.
- Does the MC33072DG have output short circuit protection?
Yes, the MC33072DG has output short circuit protection.
- What is the temperature range for the MC33072DG?
The temperature range for the MC33072DG is -40°C to 85°C.
- In what package types is the MC33072DG available?
The MC33072DG is available in SOIC-8 packages.
- What are some common applications of the MC33072DG?
The MC33072DG is commonly used in instrumentation and control systems, active filters, audio and video signal processing, medical devices, and industrial automation.
