OPA350PA Op Amp
The OPA350PA is a precision, high-speed, low-power operational amplifier from Texas Instruments. It offers excellent performance with its high bandwidth, low offset voltage, and rail-to-rail input and output capabilities. The OPA350PA is well-suited for applications requiring low noise, high precision, and fast signal processing. It is commonly used in data acquisition systems, portable instrumentation, and other analog signal processing applications.
Key Features:
- Rail-to-rail input and output
- Wide bandwidth: 38 MHz
- High slew rate: 22 V/µs
- Low offset voltage: 0.5 mV (max)
- Low quiescent current: 5 mA
- Single supply operation: 2.5V to 5.5V
- Excellent phase margin and stability
- High open-loop gain: 114 dB
- Low distortion: 0.0005% at 1 kHz
- Small package: 8-Pin PDIP
- Supply Voltage: 2.5V to 5.5V
- Input Offset Voltage: 0.5 mV (max)
- Input Bias Current: 0.5 pA (typical)
- Input Voltage Noise Density: 8 nV/√Hz
- Common-Mode Rejection Ratio (CMRR): 114 dB
- Power Supply Rejection Ratio (PSRR): 114 dB
- Output Current: ±40 mA
- Unity-Gain Bandwidth: 38 MHz
- Slew Rate: 22 V/µs
- Operating Temperature Range: -40°C to +125°C
- Package: 8-Pin PDIP
- Data Acquisition Systems: Ideal for high-speed, precision data acquisition systems.
- Portable Instrumentation: Suitable for battery-powered, portable instruments.
- Analog Signal Processing: Used in various analog signal processing applications requiring low noise and high precision.
- Medical Instrumentation: Ideal for medical devices needing precise and reliable signal amplification.
- Active Filters: Suitable for designing high-speed active filter circuits.
- Sensor Interfaces: Excellent choice for interfacing with various sensors.