Overview
The MC33204DTBR2 is part of the MC33201/2/4 family of operational amplifiers produced by onsemi. These amplifiers are designed for low voltage, rail-to-rail operation on both the input and output stages. 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. This feature enables full utilization of the available supply voltage range. The MC33204DTBR2 operates at very low supply voltages (± 0.9 V) and can handle supplies up to +12 V and ground, making it versatile for various applications.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage (VCC to VEE) | VS | +13 | V | ||
| Input Offset Voltage (VCC = 5.0 V, VEE = GND, TA = 25°C) | VIO | ± 6.0 to ± 10 | mV | ||
| Output Voltage Swing (RL = 10 kΩ, VCC = 5.0 V, VEE = GND, TA = 25°C) | VOH/VOL | 4.85 / 0.15 | V | ||
| Power Supply Current per Amplifier (ID) | ID | 1.125 | mA | ||
| Common Mode Input Voltage Range | VICR | VCC + 0.5 V to VEE - 0.5 V | V | ||
| Maximum Junction Temperature | TJ | +150 | °C | ||
| Storage Temperature | Tstg | -65 | +150 | °C |
Key Features
- Rail-to-Rail Operation: Both input and output stages can operate within 50 mV of the supply rails, allowing full use of the supply voltage range.
- Low Voltage Operation: Can operate with supply voltages as low as ± 0.9 V and up to +12 V and ground.
- High Output Current Capability: Output current boosting techniques provide high output current while minimizing drain current.
- Low Noise and Distortion: Ideal for audio applications due to low noise and distortion combined with a high slew rate and drive capability.
- Wide Common Mode Input Voltage Range: Extends from VCC + 0.5 V to VEE - 0.5 V, allowing operation with single or split voltage supplies.
Applications
- Audio Applications: Due to its low noise, high slew rate, and drive capability, it is particularly suited for audio circuits.
- Industrial Control Systems: The wide common mode input voltage range and rail-to-rail operation make it suitable for various industrial control applications.
- Medical Devices: Its low voltage operation and high output current capability make it a good choice for medical devices requiring precise signal amplification.
- Automotive Systems: The ability to operate over a wide temperature range and with low supply voltages makes it suitable for automotive electronics.
Q & A
- What is the maximum supply voltage for the MC33204DTBR2?
The maximum supply voltage is +13 V (VCC to VEE).
- What is the minimum input offset voltage for the MC33204DTBR2 at 25°C?
The minimum input offset voltage is ± 6.0 mV.
- Can the MC33204DTBR2 operate with single or split voltage supplies?
Yes, it can operate with either single or split voltage supplies due to its wide common mode input voltage range.
- What is the maximum junction temperature for the MC33204DTBR2?
The maximum junction temperature is +150°C.
- What is the typical power supply current per amplifier for the MC33204DTBR2?
The typical power supply current per amplifier is 1.125 mA.
- Is the MC33204DTBR2 suitable for audio applications?
Yes, it is particularly suited for audio applications due to its low noise, high slew rate, and drive capability.
- What is the output voltage swing for the MC33204DTBR2 with a 10 kΩ load at 5.0 V supply?
The output voltage swing is approximately 4.85 V (VOH) and 0.15 V (VOL).
- Can the MC33204DTBR2 operate at very low supply voltages?
Yes, it can operate with supply voltages as low as ± 0.9 V.
- What is the storage temperature range for the MC33204DTBR2?
The storage temperature range is -65°C to +150°C.
- Does the MC33204DTBR2 have high output current capability?
Yes, it has high output current capability due to output current boosting techniques.
