Texas Instruments TLV354x CMOS运算放大器
Texas Instruments TLV354x CMOS运算放大器是单通道、双通道和四通道低功耗、高速、单位增益稳定的轨到轨输入/输出运算放大器。这些运算放大器设计用于需要较宽带宽的视频及其他应用。该器件仅消耗6.5mA（最大值）电源电流，增益带宽为200MHz。 TLV354x还具有150V/μs的转换率，以及f = 1MHz时7.5nV/√Hz的低输入噪声。凭借这种高带宽、高转换率和低噪声特性组合，TLV354x系列器件非常适合用于低压高速信号调理系统。
特性
- Wide-bandwidth amplifier for cost-sensitive systems
- 200MHz unity-gain bandwidth
- 150V/μs high slew rate
- 7.5nV/√Hz low noise
- Rail-to-rail I/O
- >100mA high output current
- 3pA low input bias current
- Video performance
- Diff gain (0.02%, diff phase: 0.09°)
- 0.1dB gain flatness (40MHz)
- 5.2mA quiescent current
- Thermal shutdown
- 2.5V to 5.5V supply range
应用
- High-resolution ADC driver amplifiers
- IR touch
- Low-voltage, high-frequency signal processing
- Video processing
- Base transceiver stations
- Optical networking, tunable lasers
- Photodiode transimpedance amplifiers
- Barcode scanners
- Fast current-sensing amplifiers
- Ultrasound imaging
Block Diagram
发布日期: 2016-12-27
| 更新日期: 2022-03-11