Overview
The OP297FSZ-REEL, produced by Analog Devices Inc., is a high-precision, low-noise operational amplifier (op-amp) designed for various critical applications. This dual-channel op-amp is renowned for its excellent precision and low noise performance, making it ideal for instrumentation, measurement, and control systems. The OP297FSZ-REEL operates over a wide supply voltage range and is packaged in an 8-SOIC (0.154", 3.90mm Width) surface mount configuration, which is RoHS3 compliant.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | OP297FSZ |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Number of Circuits | 2 |
| Supply Voltage Range | ±2 V to ±20 V |
| Input Bias Current | 35 pA (typ), 100 pA (max) |
| Input Offset Voltage | 50 μV (typ), 400 μV (max) |
| Gain Bandwidth Product | 500 kHz |
| Slew Rate | 0.15 V/μs |
| Supply Current per Channel | 525 μA (typ), 625 μA (max) |
| Operating Temperature Range | -40°C to 85°C |
| Common-Mode Rejection Ratio | 120 dB (min) |
Key Features
- High precision and low noise performance, with low input bias current and low input offset voltage.
- Wide supply voltage range: ±2 V to ±20 V.
- Dual-channel configuration in an 8-SOIC package, ideal for space-constrained designs.
- High gain bandwidth product of 500 kHz and a slew rate of 0.15 V/μs.
- Low supply current per channel: 525 μA (typical).
- Operating temperature range: -40°C to 85°C.
- RoHS3 compliant and reliable surface mount package.
Applications
- Instrumentation and measurement equipment.
- Industrial control systems.
- Portable and battery-powered devices.
- Data acquisition systems.
- Strain gage and bridge amplifiers.
- High stability thermocouple amplifiers.
- Photocurrent monitors.
- High gain linearity amplifiers.
- Long-term integrators/filters and sample-and-hold amplifiers.
Q & A
- What is the OP297FSZ-REEL used for? The OP297FSZ-REEL is used in instrumentation, measurement, and control applications due to its high precision and low noise performance.
- What is the supply voltage range of the OP297FSZ-REEL? The supply voltage range is ±2 V to ±20 V.
- What is the input bias current of the OP297FSZ-REEL? The input bias current is 35 pA (typical) and 100 pA (maximum).
- What is the gain bandwidth product of the OP297FSZ-REEL? The gain bandwidth product is 500 kHz.
- Is the OP297FSZ-REEL RoHS compliant? Yes, the OP297FSZ-REEL is RoHS3 compliant.
- What is the operating temperature range of the OP297FSZ-REEL? The operating temperature range is -40°C to 85°C.
- What type of package does the OP297FSZ-REEL come in? The OP297FSZ-REEL comes in an 8-SOIC (0.154", 3.90mm Width) surface mount package.
- How many channels does the OP297FSZ-REEL have? The OP297FSZ-REEL has a dual-channel configuration.
- What is the slew rate of the OP297FSZ-REEL? The slew rate is 0.15 V/μs.
- What are some common applications of the OP297FSZ-REEL? Common applications include instrumentation and measurement equipment, industrial control systems, and portable and battery-powered devices.
