Overview
The MC33202D is a dual operational amplifier produced by ON Semiconductor. It is part of the MC33201/2/4 family of low-voltage, rail-to-rail operational amplifiers. This device is designed to operate with a wide supply voltage range, from as low as ±0.9 V to up to +12 V and ground, making it versatile for various applications. The MC33202D features rail-to-rail operation on both the input and output, allowing the inputs to be driven up to 200 mV beyond the supply rails without phase reversal on the outputs. This capability, combined with low noise, high slew rate, and high output current drive, makes it an ideal choice for precision instrumentation, audio applications, and other high-performance signal conditioning tasks.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage (VCC to VEE) | VS | +13 | V | ||
| Input Offset Voltage (VCC = 5.0 V) | VIO | ±6.0 | ±8.0 | ±10 | mV |
| Output Voltage Swing (RL = 10 kΩ) | VOH/VOL | 4.85/0.15 | V | ||
| Power Supply Current per Amplifier (ID) | ID | 1.125 | 1.125 | 1.125 | mA |
| Large Signal Voltage Gain (RL = 10 kΩ) | AVOL | 50 | 300 | kV/V | |
| Common Mode Rejection Ratio (CMRR) | CMR | dB | |||
| Maximum Junction Temperature | TJ | +150 | °C | ||
| Storage Temperature | Tstg | −65 | +150 | °C |
Key Features
- Rail-to-Rail Operation: The MC33202D allows both the input and output to swing within 50 mV of each supply rail, enabling full utilization of the available supply voltage range.
- Low Voltage Operation: It can operate with supply voltages as low as ±0.9 V and up to +12 V and ground.
- High Output Current Capability: The amplifier uses output current boosting techniques to provide high output current while minimizing drain current.
- Low Noise and Distortion: Combines low noise with high slew rate and drive capability, making it ideal for audio applications.
- Wide Common Mode Input Voltage Range: The common mode input voltage range extends from VCC to VEE, allowing operation with either single or split voltage supplies.
- High CMRR and PSRR: Excellent common mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) ensure high precision in signal conditioning.
Applications
- Precision Instrumentation: Ideal for precision voltage and current sensing applications due to its low input offset voltage and high CMRR.
- Audio Applications: Suitable for audio amplifiers due to its low noise, high slew rate, and high output current drive capability.
- Data Acquisition Systems: Used in data acquisition systems for high-performance signal conditioning and amplification.
- Motor Controls and Communication Systems: Can be used in motor controls and communication systems for precise signal amplification and conditioning.
- Power Supplies: Used in power supply applications where precision and efficiency are crucial.
Q & A
- Q: What is the supply voltage range for the MC33202D?
A: The MC33202D can operate with supply voltages as low as ±0.9 V and up to +12 V and ground.
- Q: What is the output voltage swing for the MC33202D?
A: The output voltage swing is within 50 mV of each supply rail, with VOH and VOL typically at 4.85 V and 0.15 V respectively for RL = 10 kΩ.
- Q: What are the key features of the MC33202D?
A: Key features include rail-to-rail operation, low voltage operation, high output current capability, low noise and distortion, and a wide common mode input voltage range.
- Q: What are the typical applications of the MC33202D?
A: Typical applications include precision instrumentation, audio applications, data acquisition systems, motor controls, and communication systems.
- Q: What is the package type for the MC33202D?
A: The MC33202D is available in an 8-pin SOIC (Small Outline Integrated Circuit) package and an 8-pin PDIP (Plastic Dual In-Line Package).
- Q: What is the warranty period for the MC33202D from Ovaga?
A: Ovaga offers a 1-year warranty on the MC33202D, covering any defects in materials and workmanship under normal use.
- Q: How does Ovaga ensure the authenticity of the MC33202D?
A: Ovaga ensures authenticity by rigorously testing and verifying the credentials of original ON Semiconductor manufacturers and authorized agents.
- Q: What are some equivalent products to the MC33202D?
A: Equivalent products include the NE5532, LM4562, and OPA2134, which are all dual-channel operational amplifiers with similar specifications and performance characteristics.
- Q: What is the maximum junction temperature for the MC33202D?
A: The maximum junction temperature is +150°C..
- Q: What is the storage temperature range for the MC33202D?
A: The storage temperature range is from −65°C to +150°C..
