Overview
The MC33072ADR2 is a dual operational amplifier produced by onsemi, designed for a wide range of applications requiring high performance and reliability. This device is part of the MC33071/72/74 series, which includes single, dual, and quad operational amplifiers. The MC33072ADR2 is known for its high slew rate, wide bandwidth, and excellent phase and gain margins, making it suitable for various electronic systems.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Slew Rate (Vin = −10 V to +10 V, RL = 2.0 kΩ, CL = 500 pF) | SR | 8.0 | 13 | - | V/μs |
| Settling Time (10 V Step, AV = −1.0) | ts | - | 1.1 | - | μs to 0.1% |
| Gain Bandwidth Product (f = 100 kHz) | GBW | 3.5 | 4.5 | - | MHz |
| Power Bandwidth (AV = +1.0, RL = 2.0 kΩ, VO = 20 Vpp, THD = 5.0%) | BW | - | 160 | - | kHz |
| Phase Margin (RL = 2.0 kΩ) | fm | - | 60 | - | Deg |
| Gain Margin (RL = 2.0 kΩ) | Am | - | 12 | - | dB |
| Input Offset Voltage (A Suffix) | Vos | - | 3.0 | - | mV |
| Output Voltage Swing (±15 V Supplies) | Vout | -14.7 | - | +14 | V |
| Total Harmonic Distortion (AV = +10, RL = 2.0 kΩ, 2.0 Vpp ≤ VO ≤ 20 Vpp, f = 10 kHz) | THD | - | 0.02 | - | % |
| Supply Voltage Range | VCC/VEE | 3.0 | - | 44 | V |
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
- ESD Diodes/Clamps Provide Input Protection
- Pb-Free, Halogen Free/BFR Free and RoHS Compliant
Applications
The MC33072ADR2 is suitable for a variety of applications, including:
- Audio and Video Equipment: Due to its low total harmonic distortion and high slew rate, it is ideal for audio and video signal processing.
- Industrial Control Systems: Its wide single supply operation and robust performance make it suitable for industrial control and monitoring systems.
- Automotive Systems: The NCV prefix versions are AEC-Q100 qualified and PPAP capable, making them suitable for automotive applications.
- Medical Devices: Its high accuracy and reliability make it a good choice for medical equipment.
- General Purpose Amplification: It can be used in various general-purpose amplification tasks due to its versatile specifications.
Q & A
- What is the slew rate of the MC33072ADR2?
The slew rate of the MC33072ADR2 is 13 V/μs.
- What is the gain bandwidth product of the MC33072ADR2?
The gain bandwidth product is 4.5 MHz.
- What is the input offset voltage of the MC33072ADR2?
The input offset voltage is 3.0 mV maximum for the A suffix version.
- What is the output voltage swing of the MC33072ADR2 with ±15 V supplies?
The output voltage swing is −14.7 V to +14 V.
- Is the MC33072ADR2 RoHS compliant?
Yes, the MC33072ADR2 is Pb-Free, Halogen Free/BFR Free and RoHS compliant.
- What are the typical applications of the MC33072ADR2?
It is used in audio and video equipment, industrial control systems, automotive systems, medical devices, and general-purpose amplification.
- What is the phase margin of the MC33072ADR2?
The phase margin is 60°.
- Does the MC33072ADR2 have output short circuit protection?
Yes, it has output short circuit protection.
- What is the total harmonic distortion of the MC33072ADR2?
The total harmonic distortion is 0.02%.
- What are the available package types for the MC33072ADR2?
The device is available in PDIP-8, SOIC-8, PDIP-14, SOIC-14, TSSOP-14, and WQFN10 packages.
