The LT1055ACH is a high-performance operational amplifier (op amp) from Linear Technology, designed to offer excellent accuracy and stability. This precision op amp is well-suited for a wide range of applications, including instrumentation, data acquisition systems, and filter designs. It is encapsulated in a TO-5 metal can package, which provides superior thermal performance and shielding against electrical noise.
Key Features
- Low Offset Voltage: The LT1055ACH boasts a low offset voltage, which minimizes error in precision applications.
- Low Drift: With a low voltage drift over temperature, this op amp ensures consistent performance across a wide range of operating conditions.
- High Gain: It offers a high gain-bandwidth product, making it suitable for high-speed amplification tasks.
- Low Noise: The device exhibits low noise characteristics, which is crucial for sensitive signal processing.
- Robust Build: The TO-5 metal can package enhances the durability of the op amp and provides excellent electromagnetic interference (EMI) protection.
Applications
- Instrumentation Amplifiers
- Precision Integrators
- Active Filters
- Data Acquisition Systems
- Analog Computing
Technical Specifications
| Parameter |
Value |
| Offset Voltage |
Typically 75 µV |
| Input Noise Voltage |
0.4 µV/√Hz at 1kHz |
| Gain Bandwidth Product |
2.5MHz |
| Supply Voltage Range |
±4.5V to ±18V |
| Operating Temperature Range |
-55°C to 125°C |
The LT1055ACH from Linear Technology is a reliable and precise operational amplifier that offers a balance of performance, robust packaging, and suitability for a variety of critical applications. Its stable operation and low-noise characteristics make it a preferred choice for professionals seeking high-quality analog components.