Overview
The MC34074VDR2G from onsemi is a quad operational amplifier designed for a wide range of applications. It features a single supply operation from 3.0 V to 44 V, making it versatile for various power supply configurations. The device is built using quality bipolar fabrication and innovative design concepts, ensuring high performance and reliability. It is particularly suited for instrumentation and control systems due to its high bandwidth, slew rate, and fast settling time.
Key Specifications
| Parameter | Minimum | Typical | Maximum | Unit |
|---|---|---|---|---|
| Supply Voltage | 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 | - | μs to 0.1% |
| 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 |
| Output Short Circuit Current | 10 | - | 30 | mA |
| Common Mode Rejection Ratio | 70 | 97 | - | dB |
| Temperature Range | 0 | - | 70 | °C |
| Package Type | - | - | SOIC-14 | - |
Key Features
- Wide Bandwidth: 4.5 MHz, making it suitable for high-frequency applications.
- High Slew Rate: 13 V/μs, ensuring fast response times.
- Fast Settling Time: 1.1 μs to 0.1%, which is crucial for precision and speed in signal processing.
- Wide Single Supply Operation: From 3.0 V to 44 V, allowing flexibility in power supply configurations.
- Wide Input Common Mode Voltage Range: Includes ground potential, enhancing the device's usability in various circuits.
- Low Input Offset Voltage: Maximum of 3.0 mV (A Suffix), ensuring high accuracy.
- Large Output Voltage Swing: Up to ±14 V with ±15 V supplies, providing a wide output range.
- Large Capacitance Drive Capability: From 0 pF to 10,000 pF, making it suitable for driving large capacitive loads.
- Low Total Harmonic Distortion: 0.02%, which is essential for maintaining signal integrity.
- Excellent Phase and Gain Margins: 60° phase margin and 12 dB gain margin, ensuring stable operation.
- Output Short Circuit Protection: Protects the device from short circuit conditions.
Applications
- Instrumentation and Control Systems: Due to its high accuracy, wide bandwidth, and fast response times.
- Audio and Video Equipment: Where low distortion and high signal fidelity are required.
- Medical Devices: For precise signal processing and amplification.
- Automotive Systems: Especially with the NCV prefix variants that meet automotive standards.
- Industrial Automation: For control and monitoring systems that require high reliability and performance.
Q & A
- What is the supply voltage range for the MC34074VDR2G?
The supply voltage range is from 3.0 V to 44 V.
- What is the gain bandwidth product of the MC34074VDR2G?
The gain bandwidth product is 4.5 MHz.
- What is the slew rate of the MC34074VDR2G?
The slew rate is 13 V/μs.
- What is the settling time of the MC34074VDR2G for a 10 V step?
The settling time is 1.1 μs to 0.1%.
- What is the input offset voltage for the MC34074VDR2G (A Suffix)?
The input offset voltage is a maximum of 3.0 mV.
- What is the output voltage swing of the MC34074VDR2G with ±15 V supplies?
The output voltage swing is up to ±14 V.
- What is the capacitance drive capability of the MC34074VDR2G?
The device can drive capacitive loads from 0 pF to 10,000 pF.
- What is the total harmonic distortion of the MC34074VDR2G?
The total harmonic distortion is 0.02%.
- Does the MC34074VDR2G have output short circuit protection?
Yes, the device has output short circuit protection.
- What is the temperature range for the MC34074VDR2G?
The temperature range is from 0°C to 70°C.
