Overview
The MC33072DR2 is a dual operational amplifier (op-amp) produced by onsemi. It is part of the MC33071/72/74 series, known for its high performance and versatility. This device is fabricated using quality bipolar technology and innovative design concepts, making it suitable for a wide range of applications. The MC33072DR2 is particularly noted for its single supply operation, high slew rate, and fast settling time, making it ideal for instrumentation and control systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 3.0 V to 44 V | V |
| Operating Supply Current | 3.8 mA | mA |
| Output Current per Channel | 30 mA | mA |
| Gain Bandwidth Product | 4.5 MHz | MHz |
| Slew Rate | 13 V/μs | V/μs |
| Settling Time (10 V Step, AV = -1.0) | 1.1 μs to 0.1% | μs |
| Input Offset Voltage (A Suffix) | 3.0 mV Maximum | mV |
| Common Mode Rejection Ratio (CMRR) | 70 dB | dB |
| Output Voltage Swing (with ±15 V Supplies) | -14.7 V to +14 V | V |
| Capacitance Drive Capability | 0 pF to 10,000 pF | pF |
| Total Harmonic Distortion (THD) | 0.02% | % |
| Phase Margin | 60° | ° |
| Gain Margin | 12 dB | dB |
| Output Short Circuit Protection | Yes | |
| Temperature Range | -40°C to 85°C | °C |
| Package Type | SOIC-8 |
Key Features
- Wide Bandwidth: 4.5 MHz
- High Slew Rate: 13 V/μs
- Fast Settling Time: 1.1 μs to 0.1%
- Wide Single Supply Operation: 3.0 V to 44 V
- Wide Input Common Mode Voltage Range: Includes Ground (VEE)
- Low Input Offset Voltage: 3.0 mV Maximum (A Suffix)
- Large Output Voltage Swing: -14.7 V to +14 V (with ±15 V Supplies)
- Large Capacitance Drive Capability: 0 pF to 10,000 pF
- Low Total Harmonic Distortion: 0.02%
- Excellent Phase Margin: 60°
- Excellent Gain Margin: 12 dB
- Output Short Circuit Protection: Yes
- ESD Diodes/Clamps Provide Input Protection: Yes
- AEC-Q100 Qualified for Automotive Applications: Yes (NCV Prefix)
- Pb-Free, Halogen Free/BFR Free and RoHS Compliant: Yes
Applications
- Instrumentation and Control Systems: The MC33072DR2 is well-suited for applications requiring high accuracy and fast response times.
- Automotive Systems: The NCV33072 versions are AEC-Q100 qualified, making them suitable for automotive and other demanding applications.
- Industrial and Vehicular Systems: The device's wide temperature range and robust specifications make it ideal for industrial and vehicular environments.
- Audio and Signal Processing: With its low total harmonic distortion and high slew rate, it is suitable for audio and signal processing applications.
Q & A
- What is the gain bandwidth product of the MC33072DR2?
The gain bandwidth product of the MC33072DR2 is 4.5 MHz.
- What is the slew rate of the MC33072DR2?
The slew rate of the MC33072DR2 is 13 V/μs.
- What is the settling time of the MC33072DR2 for a 10 V step input?
The settling time of the MC33072DR2 for a 10 V step input is 1.1 μs to 0.1%.
- What is the input offset voltage of the MC33072DR2 with the A suffix?
The input offset voltage of the MC33072DR2 with the A suffix is 3.0 mV maximum.
- What is the output voltage swing of the MC33072DR2 with ±15 V supplies?
The output voltage swing of the MC33072DR2 with ±15 V supplies is -14.7 V to +14 V.
- Does the MC33072DR2 have output short circuit protection?
Yes, the MC33072DR2 has output short circuit protection.
- What is the temperature range for the MC33072DR2?
The temperature range for the MC33072DR2 is -40°C to 85°C.
- Is the MC33072DR2 RoHS compliant?
Yes, the MC33072DR2 is Pb-Free, Halogen Free/BFR Free and RoHS compliant.
- What package types are available for the MC33072DR2?
The MC33072DR2 is available in SOIC-8 packages.
- Is the MC33072DR2 suitable for automotive applications?
Yes, the NCV33072 versions are AEC-Q100 qualified, making them suitable for automotive applications.
