In recent years, the demand for high-precision operational amplifiers has increased rapidly as industrial and automotive systems have become more sophisticated and demand greater speed, accuracy, and efficiency. In applications requiring the amplification of sensor outputs, minimizing signal error and delay is essential. To meet these requirements, a balanced set of key characteristics is needed, such as input balance voltage, noise, and slew rate.
These new products are high-performance operational amplifiers that offer low input balance voltage, low noise, and high slew rate. The TLRx728 features an input balance voltage of 150 µV (typical), while the BD728x offers 1.6 mV (typical). Both series have a noise voltage density of 12 nV/√Hz at 1 kHz and a slew rate of 10 V/µs. Therefore, they are suitable for a wide range of precision applications, including sensor signal processing, current sensing circuits, motor driver control, and power supply monitoring systems. Both series are designed to balance versatility and high performance rather than being limited to specific applications.
Rail-to-rail input/output capability allows for maximum utilization of the power supply's voltage range, ensuring a wide dynamic range. In addition to 1, 2, and 4-channel configurations, a wide range of packages is available, enabling optimal product selection based on application and board size.
The new products are being launched simultaneously, except for certain component codes.
For sales information, please refer to the table below which includes our product range.
Application examples
Automotive equipment, industrial equipment, and consumer electronics. Example uses: sensor signal processing, current detection circuits, motor controller control, and power supply monitoring systems.
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