Product Description
Specification
| Amplifier Type | General Purpose |
| Mounting Type | Surface Mount |
| Voltage Supply Single Dual | 1.6 V ~ 36 V, +-0.8 V ~ 18 V |
| Voltage Input Offset | 125uV |
| Supplier Device Package | 8-SOIC |
| Slew Rate | 0.012 V/us |
| Part Status | Active |
| Packaging | Cut Tape (CT) |
| Package Case | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | -40 deg C ~ 85 deg C |
| Number of Circuits | 1 |
| Current Supply | 14uA |
| Current Output Channel | 5mA |
| Current Input Bias | 4nA |
| Base Part Number | OP90 |
Precision and Reliability for Demanding TasksThe OP90GS stands out for its low offset voltage and minimal input bias currentboth essential for high-precision analog systems where signal integrity is paramount. Its high input impedance ensures minimal signal loading, while excellent CMRR and PSRR protect against interference from power and common-mode noise. These features make it a dependable choice for robust signal processing in sensitive instrumentation and data acquisition environments.
Versatility in Application and DesignOffering both through-hole (DIP) and surface-mount (SOIC) packages, the OP90GS enables flexible integration into a wide range of circuit designs. With a broad operating temperature range and low power requirements, it supports applications from industrial monitoring to laboratory instrumentation. Its RoHS compliance and availability from multiple vendors in India ensure easy sourcing for manufacturers and designers.
FAQs of OP90GS:
Q: How can the OP90GS operational amplifier be integrated into analog signal processing circuits?
A: The OP90GS, with its single op-amp configuration, can be easily integrated into analog signal processing circuits such as amplifiers, filters, or sensor interfacing. Thanks to its low input bias current and high input impedance, it is especially suitable where signal accuracy is critical and loading effects must be minimized.
Q: What are the primary benefits of using the OP90GS in instrumentation applications?
A: The OP90GS delivers precise measurements due to its very low offset voltage (max 150 V) and high CMRR and PSRR (min 114 dB each), suppressing noise from power sources and common-mode signals. This accuracy and stability make it highly effective in instrumentation where small signals need amplification without distortion.
Q: When should the OP90GS be preferred over standard single op-amps?
A: Choose the OP90GS when your application demands low offset voltage, minimal input bias current, and high rejection of power supply and common-mode noisesuch as in sensor interfacing, precision filters, or analog measurement systems. Its wide supply voltage and temperature range also support varied and challenging environments.
Q: Where can I source the OP90GS in India?
A: The OP90GS is available in India through a variety of authorized distributors, importers, wholesalers, and suppliers. Check with reputable electronics component vendors, both online and offline, for stock availability and bulk purchasing options.
Q: What is the process for mounting the OP90GS in a new circuit design?
A: The OP90GS is offered in standard 8-pin DIP (for through-hole) and 8-pin SOIC (for SMD) packages, allowing easy incorporation into new PCB layouts. Select the package that matches your assembly process, and follow standard soldering and ESD precautions during installation.
Q: How does the OP90GS ensure low power consumption in designs?
A: Engineered with low power dissipation (350 mW max) and support for low supply voltages (down to 2 V), the OP90GS helps reduce overall system power usage, making it suitable for battery-powered and energy-efficient applications.
Q: What makes the OP90GS suitable for operation in harsh environments?
A: With an operational temperature range from -40C to +85C and robust electrical characteristics, the OP90GS operates reliably in both industrial and field-deployed systems where environmental stresses are significant.