Overview
The MC33202VDG, part of the MC33201/2/4 family of operational amplifiers from onsemi, is designed to provide rail-to-rail operation on both the input and output. This family of op-amps can operate at very low supply voltages (as low as ±0.9 V) and can handle supplies up to +12 V and ground. The rail-to-rail capability allows the inputs to be driven as high as 200 mV beyond the supply rails without phase reversal on the outputs, and the output can swing within 50 mV of each rail. This makes the MC33202VDG ideal for applications requiring full utilization of the supply voltage range.
The amplifier features low noise and distortion, a high slew rate, and high output current capability, making it particularly suitable for audio applications. Additionally, the extended operating temperature ranges and low supply current enhance its versatility and efficiency.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage (VCC to VEE) | VS | +13 | V | ||
| Input Differential Voltage Range | VIDR | Note 1 | V | ||
| Common Mode Input Voltage Range | VCM | VCC + 0.5 V to VEE - 0.5 V | V | ||
| Output Short Circuit Duration | ts | Note 3 | sec | ||
| Maximum Junction Temperature | TJ | +150 | °C | ||
| Storage Temperature | Tstg | -65 | +150 | °C | |
| Maximum Power Dissipation | PD | Note 3 | mW | ||
| Input Offset Voltage (VCC = 5.0 V) | VIO | ±10 mV | mV | ||
| Output Voltage Swing (RL = 10 kΩ) | VOH/VOL | 4.85/0.15 | V | ||
| Power Supply Current per Amplifier (ID) | ID | 1.125 | mA | ||
| Gain Bandwidth Product (Typ) | GBW | 2.2 | MHz | ||
| Slew Rate (Typ) | SR | 1 | V/μs | ||
| Output Current (Typ) | I_O | 80 | mA |
Key Features
- Low Voltage, Single Supply Operation: Operates from +1.8 V to +12 V and ground.
- Rail-to-Rail Operation: Inputs can be driven as high as 200 mV beyond the supply rails, and the output can swing within 50 mV of each rail.
- No Phase Reversal: No phase reversal on the output for over-driven input signals.
- High Output Current: Output current boosting techniques provide a high output current capability (I_SC = 80 mA, Typ).
- Low Supply Current: Low supply current (I_D = 0.9 mA, Typ).
- Extended Operating Temperature Ranges: Operates over -40°C to +105°C and -55°C to +125°C temperature ranges.
- Low Noise and Distortion: Suitable for audio applications due to low noise and distortion.
- High Slew Rate and Drive Capability: High slew rate and drive capability enhance performance in various applications.
Applications
- Audio Applications: Ideal for audio applications due to low noise, high slew rate, and high drive capability.
- Industrial Control Systems: Suitable for industrial control systems requiring high output current and low supply current.
- Medical Devices: Can be used in medical devices that require precise and stable voltage operation.
- Automotive Systems: Applicable in automotive systems due to its extended operating temperature range.
- General Purpose Amplification: Useful in various general-purpose amplification tasks where rail-to-rail operation is beneficial.
Q & A
- What is the supply voltage range for the MC33202VDG?
The MC33202VDG can operate from +1.8 V to +12 V and ground.
- What is the input voltage range for the MC33202VDG?
The inputs can be driven as high as 200 mV beyond the supply rails.
- Does the MC33202VDG have phase reversal on the output for over-driven input signals?
No, the MC33202VDG does not have phase reversal on the output for over-driven input signals.
- What is the typical output current of the MC33202VDG?
The typical output current is 80 mA.
- What is the typical supply current of the MC33202VDG?
The typical supply current is 0.9 mA.
- What are the operating temperature ranges for the MC33202VDG?
The operating temperature ranges are -40°C to +105°C and -55°C to +125°C.
- What is the gain bandwidth product of the MC33202VDG?
The typical gain bandwidth product is 2.2 MHz.
- What is the slew rate of the MC33202VDG?
The typical slew rate is 1 V/μs.
- Is the MC33202VDG suitable for audio applications?
Yes, it is suitable for audio applications due to its low noise, high slew rate, and high drive capability.
- What package types are available for the MC33202VDG?
The MC33202VDG is available in SOIC-8 and Micro-8 packages.
