Overview
The MC4558CN is a high-performance monolithic dual operational amplifier produced by STMicroelectronics. It combines all the outstanding features of the MC1458 and offers three times the unity gain bandwidth of the industry standard. This amplifier is designed for a wide range of applications, including industrial, automotive, and consumer electronics.
Key Specifications
| Parameter | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|
| Supply Voltage (VCC) | ±2 | - | ±20 | V |
| Input Offset Voltage (Vio) | 1 | 5 | 6 | mV |
| Input Offset Current (Iio) | 20 | 100 | 200 | nA |
| Input Bias Current (Iib) | 50 | 400 | 500 | nA |
| Large Signal Voltage Gain (Avd) | 50 | - | 200 | V/mV |
| Supply Voltage Rejection Ratio (SVR) | 77 | - | 90 | dB |
| Supply Current (ICC) | 2.3 | 4.5 | 6 | mA |
| Input Common Mode Voltage Range (Vicm) | ±12 | - | ±12 | V |
| Common-Mode Rejection Ratio (CMR) | 70 | - | 90 | dB |
| Output Short-Circuit Current (Ios) | 10 | 20 | 40 | mA |
| Output Voltage Swing (Vo) | ±12 | - | ±14 | V |
| Slew Rate (SR) | 1.5 | 2.2 | - | V/μs |
| Rise Time (tr) | 0.3 | - | - | μs |
| Unity Gain Bandwidth (GBP) | 2.8 | - | - | MHz |
| Gain Bandwidth Product (GBP) | 5.5 | - | - | MHz |
Key Features
- Internally compensated
- Short-circuit protection
- Gain and phase match between amplifiers
- Low power consumption
- Pin-to-pin compatible with MC1458/LM358
- High gain bandwidth (at 100 kHz): 5.5 MHz
- Available in various packages: DIP8, SO-8, TSSOP8
- Operating temperature range: -40°C to +105°C (industrial grade)
- ESD protection: Human Body Model (HBM) 500 V, Machine Model (MM) 200 V
Applications
The MC4558CN is suitable for a wide range of applications, including:
- Industrial control systems
- Automotive electronics
- Consumer electronics
- Analog signal processing
- Audio and video equipment
- Medical devices
- General-purpose amplification
Q & A
- What is the MC4558CN?
The MC4558CN is a high-performance monolithic dual operational amplifier produced by STMicroelectronics.
- What are the key features of the MC4558CN?
Key features include internal compensation, short-circuit protection, gain and phase match between amplifiers, low power consumption, and pin-to-pin compatibility with MC1458/LM358.
- What is the gain bandwidth of the MC4558CN?
The gain bandwidth at 100 kHz is 5.5 MHz.
- In what packages is the MC4558CN available?
The MC4558CN is available in DIP8, SO-8, and TSSOP8 packages.
- What is the operating temperature range of the MC4558CN?
The operating temperature range is -40°C to +105°C for the industrial grade.
- Does the MC4558CN have ESD protection?
Yes, it has ESD protection with Human Body Model (HBM) 500 V and Machine Model (MM) 200 V.
- Is the MC4558CN pin-to-pin compatible with other op-amps?
Yes, it is pin-to-pin compatible with MC1458/LM358.
- What are some common applications of the MC4558CN?
Common applications include industrial control systems, automotive electronics, consumer electronics, analog signal processing, and general-purpose amplification.
- How does the MC4558CN compare to the MC1458 in terms of bandwidth?
The MC4558CN has three times the unity gain bandwidth of the MC1458.
- What is the typical supply current of the MC4558CN?
The typical supply current is 4.5 mA.
