Texas Instruments

OPA2835IDGSR

OPA2835IDGSR Description

The OPA2835IDGSR is a high-performance, dual-channel operational amplifier from Texas Instruments, designed for precision applications requiring low noise, low distortion, and high bandwidth. This voltage feedback amplifier features a wide supply voltage range of 2.5 V to 5.5 V, making it suitable for a variety of power supply configurations. With a gain bandwidth product of 31 MHz and a -3dB bandwidth of 3.1 MHz, the OPA2835IDGSR offers excellent high-frequency performance.

OPA2835IDGSR Features

• Voltage Supply Span: The OPA2835IDGSR operates over a wide voltage range of 2.5 V to 5.5 V, providing flexibility in power supply design.
• Gain Bandwidth Product: With a gain bandwidth product of 31 MHz, the OPA2835IDGSR delivers high-speed performance for demanding applications.
• Slew Rate: The amplifier boasts a fast slew rate of 160 V/µs, ensuring quick response to input signal changes.
• Low Input Bias Current: The OPA2835IDGSR features a low input bias current of 200 nA, minimizing loading effects on sensitive input sources.
• Low Input Offset Voltage: The amplifier has a low input offset voltage of 100 µV, contributing to high accuracy in precision applications.
• Low Noise Performance: The OPA2835IDGSR offers excellent noise performance, making it ideal for applications requiring low noise amplification.
• RoHS Compliance: The device is compliant with RoHS3 standards, supporting environmentally friendly manufacturing processes.
• REACH Status: The OPA2835IDGSR is REACH unaffected, ensuring regulatory compliance in the European market.

OPA2835IDGSR Applications

The OPA2835IDGSR is well-suited for a variety of applications where high precision, low noise, and high bandwidth are required:

• Audio Amplification: The low noise and high bandwidth make the OPA2835IDGSR ideal for audio preamplifiers and line drivers.
• Sensor Conditioning: The low input bias current and low noise performance are beneficial for conditioning signals from precision sensors.
• Data Acquisition Systems: The high slew rate and low distortion make the OPA2835IDGSR suitable for high-speed data acquisition systems.
• Precision Instrumentation: The OPA2835IDGSR's low noise and low distortion characteristics are advantageous in precision instrumentation applications.

Conclusion of OPA2835IDGSR

The OPA2835IDGSR from Texas Instruments is a versatile, dual-channel operational amplifier that offers a combination of high performance, low noise, and low distortion. Its wide supply voltage range, fast slew rate, and low input bias current make it an excellent choice for a variety of precision applications, including audio amplification, sensor conditioning, data acquisition systems, and precision instrumentation. With its RoHS and REACH compliance, the OPA2835IDGSR is also an environmentally friendly solution for modern electronics design.