Overview
The MC33074ADG is a quad operational amplifier (op-amp) produced by onsemi. 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 wide single supply voltage range of 3.0 V to 44 V. The MC33074ADG features a Darlington input stage, providing high input resistance, low input offset voltage, and high gain. The all NPN output stage ensures no deadband crossover distortion and offers a large output voltage swing, along with high capacitance drive capability and excellent phase and gain margins.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Gain Bandwidth Product | - | 4.5 | - | MHz |
| Slew Rate | - | 13 | - | V/µs |
| Settling Time (0.1%) | - | 1.1 | - | µs |
| Single Supply Voltage Range | 3.0 | - | 44 | V |
| Input Offset Voltage (A Suffix) | - | - | 3.0 | mV |
| Output Voltage Swing (±15 V Supplies) | -14.7 | - | +14 | V |
| Capacitance Drive Capability | 0 | - | 10,000 | pF |
| Total Harmonic Distortion | - | - | 0.02% | % |
| Phase Margin | - | - | 60° | ° |
| Gain Margin | - | - | 12 dB | dB |
| Temperature Range | -40 | - | 85 | °C |
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 potential (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 for Input Protection: Available for dual and quad versions
Applications
- Instrumentation and Control: Suitable for various instrumentation and control systems due to its high accuracy and stability.
- Automotive and Industrial Applications: The NCV prefix versions are designed for automotive and other applications requiring unique site and control change requirements.
- General Purpose Amplification: Can be used in a wide range of general-purpose amplification tasks due to its versatile specifications.
Q & A
- What is the gain bandwidth product of the MC33074ADG?
The gain bandwidth product of the MC33074ADG is 4.5 MHz.
- What is the slew rate of the MC33074ADG?
The slew rate of the MC33074ADG is 13 V/µs.
- What is the settling time of the MC33074ADG to 0.1%?
The settling time of the MC33074ADG to 0.1% is 1.1 µs.
- What is the single supply voltage range of the MC33074ADG?
The single supply voltage range of the MC33074ADG is 3.0 V to 44 V.
- What is the input offset voltage of the MC33074ADG (A Suffix)?
The input offset voltage of the MC33074ADG (A Suffix) is 3.0 mV maximum.
- What is the output voltage swing of the MC33074ADG with ±15 V supplies?
The output voltage swing of the MC33074ADG with ±15 V supplies is -14.7 V to +14 V.
- What is the capacitance drive capability of the MC33074ADG?
The capacitance drive capability of the MC33074ADG is from 0 pF to 10,000 pF.
- What is the total harmonic distortion of the MC33074ADG?
The total harmonic distortion of the MC33074ADG is 0.02%.
- What are the phase and gain margins of the MC33074ADG?
The phase margin is 60° and the gain margin is 12 dB.
- Does the MC33074ADG have output short circuit protection?
Yes, the MC33074ADG has output short circuit protection.
- What are the typical operating temperature ranges for the MC33074ADG?
The typical operating temperature ranges for the MC33074ADG are from -40°C to 85°C.
