Overview
The NCV33072DR2G, produced by onsemi, is part of the MC33071/72/74, MC34071/72/74, NCV33072/74A series of monolithic operational amplifiers. These op-amps are designed using quality bipolar fabrication and innovative design concepts. They are particularly suited for single supply operation, with a common mode input voltage range that includes ground potential (VEE). The Darlington input stage provides high input resistance, low input offset voltage, and high gain. The all NPN output stage ensures no deadband crossover distortion, large output voltage swing, high capacitance drive capability, and excellent phase and gain margins.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage Range | 3.0 | - | 44 | V |
| Gain Bandwidth Product | 3.5 | 4.5 | - | MHz |
| Slew Rate | 8.0 | 13 | - | V/μs |
| Settling Time (10 V Step, AV = -1.0) | - | 1.1 | 2.2 | μs |
| Input Offset Voltage (A Suffix) | - | 0.5 | 3.0 | mV |
| Input Bias Current | - | 100 | 500 | nA |
| Input Common Mode Voltage Range | VEE to (VCC - 1.8) | - | - | V |
| Output Voltage Swing (VCC = ±15 V, RL = 2.0 kΩ) | -14.7 | - | 14 | V |
| Output Short Circuit Current | 10 | 20 | 30 | mA |
| Common Mode Rejection Ratio | 70 | 97 | - | dB |
| Total Harmonic Distortion | - | 0.02 | - | % |
| Phase Margin | - | 60 | - | ° |
| Gain Margin | - | 12 | - | dB |
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 for Dual and Quad
Applications
The NCV33072DR2G is versatile and can be used in a variety of applications, including:
- Audio and Video Signal Processing
- Medical Equipment
- Industrial Control Systems
- Automotive Systems (due to the NCV prefix, which indicates compliance with AEC-Q100)
- General Purpose Amplification
Q & A
- What is the supply voltage range for the NCV33072DR2G?
The supply voltage range is from 3.0 V to 44 V.
- What is the gain bandwidth product of the NCV33072DR2G?
The gain bandwidth product is 4.5 MHz.
- What is the slew rate of the NCV33072DR2G?
The slew rate is 13 V/μs.
- How fast is the settling time for the NCV33072DR2G?
The settling time is 1.1 μs to 0.1%.
- What is the input offset voltage for the NCV33072DR2G with the A suffix?
The input offset voltage is 3.0 mV maximum.
- What is the output voltage swing for the NCV33072DR2G with ±15 V supplies?
The output voltage swing is -14.7 V to +14 V.
- Does the NCV33072DR2G have output short circuit protection?
Yes, it has output short circuit protection.
- What is the total harmonic distortion of the NCV33072DR2G?
The total harmonic distortion is 0.02%.
- What are the phase and gain margins of the NCV33072DR2G?
The phase margin is 60° and the gain margin is 12 dB.
- Is the NCV33072DR2G suitable for automotive applications?
Yes, it is suitable for automotive applications due to its compliance with AEC-Q100.
