OP297GS
| Parameters | |
|---|---|
| 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 | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| 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) | 235 |
| Number of Functions | 2 |
| Supply Voltage | 15V |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| 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 | 1.25mA |
| 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 |
| Voltage - Supply, Single/Dual (±) | 4V~40V ±2V~20V |
| Supply Type | Dual |
| Input Offset Voltage (Vos) | 50μV |
| Gain Bandwidth Product | 500kHz |
| 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 |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
OP297GS Overview
Op amp is packaged in 8-SOIC (0.154, 3.90mm Width) case. The instrumentation amplifier in this picture is of the General Purpose-type. Instrumentation amplifier is delivered in a Tube case. The number of terminations approaches 8. There are a total of 8 pins on this op amp. As a reminder, this buffer op amp should be powered by 15V battery and that the battery should be inserted in the amplifier. In more specific terms, this linear amplifier can be categoriOperational Amplifiered as a Operational Amplifier-type device. 8 pins are included on the operational amplifiers. Op amp rates 50μV as input offset voltage. For this electronic part, it is recommended that you mount it with type Surface Mount. With regard to operating temperature, this op amp functions well at -40°C~85°C. Using a supply current of 1.25mA , this buffer op amp will be able to operate. There should be no change in the voltage gain at 130.1dB. The op amp ic has 2 channels on it. As a result, linear amplifier's quiescent current is 625μA.
OP297GS Features
8 Pins
supply voltage of 15V
130.1dB voltage gain
OP297GS Applications
There are a lot of Analog Devices Inc. OP297GS Instrumentational OP Amps applications.
- High/low-pass filter circuit
- Measurements of Wheatstone bridge
- Differentiator circuits
- Information processing
- MP3
- Non-polarized electrodes
- Navigation
- Thermocouples
- Division circuits
- Computer workstations
