OP297GSZ
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 1 week ago) |
| Contact Plating | Tin |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Subcategory | Operational Amplifier |
| Technology | BIPOLAR |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 15V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | OP297 |
| Pin Count | 8 |
| Power Supplies | +-15V |
| Number of Channels | 2 |
| Operating Supply Current | 1.25mA |
| Nominal Supply Current | 525μA |
| Max Supply Current | 750mA |
| Quiescent Current | 625μA |
| Slew Rate | 0.15V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | 135 dB |
| Current - Input Bias | 50pA |
| Max Input Voltage | 14V |
| Voltage - Supply, Single/Dual (±) | 4V~40V ±2V~20V |
| Supply Type | Dual |
| Input Offset Voltage (Vos) | 50μV |
| Bandwidth | 500 kHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Unity Gain BW-Nom | 500 kHz |
| Voltage Gain | 130.1dB |
| Average Bias Current-Max (IIB) | 0.00075μA |
| Power Supply Rejection Ratio (PSRR) | 125dB |
| Low-Offset | YES |
| Frequency Compensation | YES |
| Voltage - Input Offset | 80μV |
| Low-Bias | YES |
| Dual Supply Voltage | 18V |
| Input Capacitance | 3pF |
| Height | 1.5mm |
| Length | 5mm |
| Width | 4mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
OP297GSZ Overview
Op amp is packaged in 8-SOIC (0.154, 3.90mm Width) case. There are two types of operational amplifiers in this circuit. Linear amplifier is delivered in a Tube case. It is estimated that there will be at least 8 terminations this year. Buffer amplifier has a total of 8 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 15V. In more specific terms, this linear amplifier can be categoriOperational Amplifiered as a Operational Amplifier-type device. The buffer op amp includes 8 pins. Op amp rates 50μV as input offset voltage. Surface Mount is the recommended mounting type for this linear amplifier. According to the manufacturer, this buffer op amp works well at -40°C~85°C , which is a good operating temperature. Operational amplifier can operate supply current at 1.25mA. You should keep the voltage gain at 130.1dB for the time being. Buffer op amp is equipped with 2 channels on the device. As a result, linear amplifier's quiescent current is 625μA.
OP297GSZ Features
8 Pins
supply voltage of 15V
130.1dB voltage gain
OP297GSZ Applications
There are a lot of Analog Devices Inc. OP297GSZ Instrumentational OP Amps applications.
- Blood pressure sensors
- Fast A/D and D/A converters
- Multimedia playback equipment
- Professional videography
- Home audio systems
- E-book readers
- Television broadcasting equipment
- High gain DC amplifier
- Laptop
- Fission chambers
