Overview
The MC33204DG, produced by onsemi, is part of the MC33201/2/4 family of operational amplifiers. These amplifiers are designed for low voltage, single supply operation and offer rail-to-rail input and output capabilities. This 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. The MC33204DG operates with supply voltages ranging from +/- 0.9 V to +12 V and ground, making it versatile for various applications. It is particularly suited for audio applications due to its low noise, low distortion, high slew rate, and high drive capability.
Key Specifications
| Characteristic | Value | Unit |
|---|---|---|
| Supply Voltage (VCC to VEE) | +/- 0.9 V to +12 V | V |
| Input Voltage Range | Includes both supply rails, up to 200 mV beyond | V |
| Output Voltage Swing | Within 50 mV of each rail | V |
| Output Current | 80 mA (Typical) | mA |
| Supply Current per Amplifier | 0.9 mA (Typical) | mA |
| Output Drive Capability | 600 Ω | Ω |
| Gain Bandwidth Product | 2.2 MHz (Typical) | MHz |
| Slew Rate | 1 V/μs (Typical) | V/μs |
| Operating Temperature Range | -40°C to +105°C | °C |
| Package Type | SOIC-14 | - |
Key Features
- Low voltage, single supply operation from +1.8 V and ground to +12 V and ground.
- Rail-to-rail input and output operation.
- No phase reversal on the output for over-driven input signals.
- High output current capability with low supply current.
- Low noise and distortion with a high slew rate and drive capability.
- Extended operating temperature ranges (-40°C to +105°C and -55°C to +125°C).
Applications
The MC33204DG is ideal for various applications, particularly in audio systems, due to its low noise, low distortion, and high drive capability. It is also suitable for other applications requiring low voltage operation and high output drive, such as industrial control systems, medical devices, and consumer electronics.
Q & A
- What is the supply voltage range for the MC33204DG?
The MC33204DG operates with supply voltages ranging from +/- 0.9 V to +12 V and ground.
- What is the output voltage swing capability of the MC33204DG?
The output can swing within 50 mV of each rail.
- Does the MC33204DG have phase reversal on the output for over-driven input signals?
No, the MC33204DG does not have phase reversal on the output for over-driven input signals.
- What is the typical output current of the MC33204DG?
The typical output current is 80 mA.
- What is the typical supply current per amplifier for the MC33204DG?
The typical supply current per amplifier is 0.9 mA.
- What is the gain bandwidth product of the MC33204DG?
The gain bandwidth product is 2.2 MHz (typical).
- What is the slew rate of the MC33204DG?
The slew rate is 1 V/μs (typical).
- What are the operating temperature ranges for the MC33204DG?
The operating temperature ranges are -40°C to +105°C and -55°C to +125°C.
- In what package type is the MC33204DG available?
The MC33204DG is available in the SOIC-14 package type.
- What are some common applications for the MC33204DG?
The MC33204DG is commonly used in audio systems, industrial control systems, medical devices, and consumer electronics.
