Low Noise Dual Operational Amplifier, 15MHz, 7V/µs, SOIC-8
STMicroelectronics MC33078D dual low noise op-amp: 15MHz GBW, 7V/µs, ±2.5-15V, SOIC-8.
The MC33078D from STMicroelectronics is a monolithic low noise dual operational amplifier designed for high-performance audio and signal processing applications.
This amplifier delivers a low voltage noise of 4.5nV/√Hz and a high frequency performance with a 15MHz gain bandwidth product and a 7V/µs slew rate. It also features very low distortion (0.002%) and excellent phase and gain margins, ensuring stable and accurate signal amplification.
Key Features
- Low input offset voltage (0.15mV typical) and low offset voltage drift (2µV/°C) for precision applications.
- Low input bias current (250nA typical) and high large signal voltage gain (100dB typical).
- Wide supply voltage range from ±2.5V to ±15V, accommodating various power supply configurations.
- ESD protection up to 2kV, enhancing robustness in demanding environments.
- Rail-to-rail output stage allows a large output voltage swing and symmetrical source and sink currents.
- Operating temperature range from -40°C to +125°C, suitable for industrial applications.
The MC33078D is available in a compact SOIC-8 package, making it ideal for space-constrained designs. Whether used in active filters, audio preamplifiers, or signal conditioning circuits, this operational amplifier delivers reliable and high-quality performance.
- Audio preamplifiers
- Active filters
- Signal conditioning circuits
- General-purpose amplification applications
- Amplifier Type: Low Noise Dual
- No. of Amplifiers: 2
- Gain Bandwidth Product: 15MHz
- Slew Rate: 7V/µs
- Input Voltage Noise: 4.5nV/√Hz
- Input Offset Voltage: 0.15mV typical
- Input Offset Voltage Drift: 2µV/°C typical
- Input Bias Current: 250nA typical
- Large Signal Voltage Gain: 100dB typical
- Common Mode Rejection Ratio: 100dB typical
- Supply Current: 4mA typical
- Supply Voltage Range: ±2.5V to ±15V
- ESD Protection: 2kV
- Operating Temperature Range: -40°C to +125°C
- IC Case / Package: SOIC-8
- No. of Pins: 8
- Weight: 1.814 grams
- Dimensions: 43mm x 33mm x 15mm
- Slew Rate Typ: 7V/µs
- of Pins: 8Pins
- Operating Temperature Min: -40°C
- Operating Temperature Max: 105°C
- SVHC: To Be Advised
- Amplifier Case Style: SOIC
- Bandwidth: 15MHz
- of Amplifiers: 2 Amplifier
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