Texas Instruments

OPA2735AIDR  

OP Amps, Buffer Amps ICs

OPA2735AIDR Description

The OPA2735AIDR is a high-performance operational amplifier (op-amp) from Texas Instruments, designed for precision applications requiring zero-drift performance. This dual-channel op-amp features a wide supply voltage range of 2.7V to 12V, making it suitable for a variety of power supply configurations. With a low input bias current of 100 pA and an ultra-low input offset voltage of 1 µV, the OPA2735AIDR ensures excellent accuracy and stability in your circuit designs.

OPA2735AIDR Features

• Wide Supply Voltage Range: 2.7V to 12V, providing flexibility in power supply selection.
• Low Input Bias Current: 100 pA, minimizing loading effects on sensitive input sources.
• Ultra-Low Input Offset Voltage: 1 µV, ensuring high accuracy and stability.
• High Gain Bandwidth Product: 1.6 MHz, suitable for high-speed applications.
• Fast Slew Rate: 1.5V/µs, enabling rapid response times.
• Low Supply Current: 600 µA (x2 channels), reducing power consumption in battery-operated systems.
• High Output Current: 20 mA per channel, capable of driving demanding loads.
• Zero-Drift Performance: Ideal for precision applications requiring long-term stability.
• Surface Mount Packaging:。
• REACH Unaffected and RoHS3 Compliant: Ensuring environmental compliance and safety.

OPA2735AIDR Applications

The OPA2735AIDR is well-suited for a variety of applications where precision and stability are paramount:

• Sensor Signal Conditioning: Utilizing its low drift and low noise characteristics to accurately amplify sensor signals.
• Precision Measurement Instruments: In applications such as weigh scales and pressure transducers where long-term stability is crucial.
• Audio Equipment: For high-fidelity audio amplification, benefiting from its low distortion and high slew rate.
• Data Acquisition Systems: In systems requiring high-resolution signal processing and long-term drift-free operation.
• Automotive Sensors: For applications like engine management systems where reliability and precision are essential.

Conclusion of OPA2735AIDR

The OPA2735AIDR from Texas Instruments stands out in the market with its combination of zero-drift performance, wide supply voltage range, and low power consumption. Its unique features make it an ideal choice for precision applications where long-term stability and accuracy are critical. Whether you're designing sensor interfaces, high-fidelity audio equipment, or precision measurement instruments, the OPA2735AIDR delivers the performance and reliability you need.

OPA2735AIDR Documents

Download datasheets and manufacturer documentation for OPA2735AIDR

Datasheets :

OPA734-35, OPA2734-35      

PCN Design/Specification :

Design 25/Feb/2022