The increasing complexity of modern electronic systems, particularly in automotive and industrial environments, is driving demand for high-accuracy and high-speed analog components. In applications such as sensor signal amplification, minimizing signal error and delay while maintaining high efficiency is essential.
With the TLRx728 and BD728x series, ROHM addresses these requirements by offering a well-balanced combination of low input offset voltage, low noise and high slew rate. The TLRx728 series features an input offset voltage of typically 150 µV, while the BD728x series offers 1.6 mV (typ.). Both series achieve a noise voltage density of 12 nV / √Hz at 1 kHz and a slew rate of 10 V/µs, enabling accurate and fast signal processing.
Thanks to rail-to-rail input and output capability, the full supply voltage range can be utilized, ensuring a wide dynamic range. This is particularly beneficial in applications with limited supply voltages.
Another key advantage is the high level of flexibility. The devices are available in single-, dual- and quad-channel configurations and come in a wide range of packages, allowing optimal selection based on application requirements and PCB design.
The operational amplifiers are ideally suited for sensor signal processing, current detection circuits, motor control and power supply monitoring systems. By combining high performance with versatility, the series enables use across a broad spectrum of applications rather than being limited to specific use cases.
Benefits at a glance:
- Low input offset voltage (down to 150 µV typ.) for high precision
- Low noise (12 nV / √Hz at 1 kHz)
- High slew rate (10 V / µs) for fast signal response
- Rail-to-rail input and output for maximum dynamic range
- Available in single-, dual- and quad-channel configurations
- Wide range of packages for flexible design integration
- Balanced combination of performance and versatility
- Suitable for automotive, industrial and consumer applications
Application examples:
- Sensor signal processing
- Current sensing and monitoring circuits
- Motor control systems
- Power supply monitoring
- Industrial and automation systems
- Automotive electronics
- Consumer applications
For more information to the TLRx728 and BD728x series from ROHM and a direct ordering option, please visit our e-commerce platform at www.rutronik24.com. |
Contact Rutronik:
| Krishnasri Thotakura | Corporate Product Manager Analog & Sensor | +49 7231 801 1423 | Krishnasri.Thotakura@rutronik.com |