Overview
The OP297GSZ from Analog Devices Inc. is a dual, general-purpose operational amplifier (op-amp) designed for a wide range of instrumentation and buffer applications. This device is renowned for its precision, low power consumption, and extremely low input bias current, making it ideal for high-impedance circuits and precise signal conditioning.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer Part Number | OP297GSZ-REEL7 | |
| Package | 8-SOIC | |
| Mounting Type | Surface Mount | |
| Operating Temperature | -40°C to 85°C | |
| Number of Circuits | 2 | |
| Gain Bandwidth Product | 500 kHz | |
| Supply Voltage Range | 4V to 40V | |
| Supply Current per Channel | 525 μA | |
| Slew Rate | 0.15 V/μs | |
| Input Offset Voltage | 80 μV | |
| Input Bias Current | 50 pA | |
| Amplifier Type | General Purpose |
Key Features
- Dual op-amp design with two independent amplifier channels
- Wide supply voltage range of 4V to 40V for versatile applications
- Low input offset voltage of 80 μV and extremely low input bias current of 50 pA
- Slew rate of 0.15 V/μs and gain bandwidth product of 500 kHz
- High bandwidth and low offset voltage for precise signal conditioning
- Minimal input bias current for high-impedance circuits
- Stable and reliable performance over a wide temperature range
- Rohs3 compliant
Applications
The OP297GSZ is commonly used in various instrumentation, buffer, and signal conditioning applications. It is particularly suitable for industrial controls, test and measurement equipment, and consumer electronics. Additionally, it can be used in applications such as instrumentation amplifiers, log amplifiers, photodiode preamplifiers, and long-term integrators.
Q & A
- What is the OP297GSZ? The OP297GSZ is a dual, general-purpose operational amplifier (op-amp) from Analog Devices Inc.
- What is the package type of the OP297GSZ? The OP297GSZ comes in an 8-SOIC package.
- What is the operating temperature range of the OP297GSZ? The operating temperature range is -40°C to 85°C.
- What is the gain bandwidth product of the OP297GSZ? The gain bandwidth product is 500 kHz.
- What is the supply voltage range of the OP297GSZ? The supply voltage range is 4V to 40V.
- What is the input offset voltage of the OP297GSZ? The input offset voltage is 80 μV.
- What is the input bias current of the OP297GSZ? The input bias current is 50 pA.
- Is the OP297GSZ RoHS compliant? Yes, the OP297GSZ is RoHS3 compliant.
- What are some common applications of the OP297GSZ? It is used in instrumentation, buffer, and signal conditioning applications, as well as in industrial controls, test and measurement equipment, and consumer electronics.
- What is the slew rate of the OP297GSZ? The slew rate is 0.15 V/μs.
- Is the OP297GSZ suitable for high-impedance circuits? Yes, due to its minimal input bias current, it is suitable for high-impedance circuits.
