特性
- 超低RMS噪声:0.8μVRMS(10Hz至100kHz)
- 超低点噪声:2nV/√Hz (10kHz)
- 超高PSRR
- 宽输入电压范围:1.8V-20V
- 单个电容器改善噪声和PSRR
- 100μA SET引脚电流:1%初始精度
- 单电阻器可对输出电压进行编程
- 高带宽:1MHz
- 可编程电流限值
- 低压差
- 输出电压范围:0V-15V
- 可编程电源良好
- 快速启动能力
- 可并联多个器件以降低噪声、增加电流
- 精密使能/UVLO
- 带折返的内部电流限制
- 反向电池和反向电流保护
- 12引脚MSOP封装和10引脚3mm x 3mm DFN封装
应用
- RF电源:PLL、VCO、混频器、LNA、PA
- 极低噪声仪表
- 高速/高精度数据转换器
- 医疗应用:成像、诊断
- 高精度电源
- 用于开关电源的后置稳压器
Technical Articles
- How to Select the Best Power Solution for RF Signal Chain Phase Noise Performance
Proper choice of power modules is paramount and can lead to as much as a 10dB improvement of phase noise at 10kHz offset so knowing the correct power solution to choose is important for optimizing your RF signal chain.
- Designing a 10BASE-T1L Single-Pair Ethernet Condition Monitoring Vibration Sensor
This article discusses how to design a tiny, shared power and data interface (PoDL) for a CbM sensor, including power supply design, mechanical design, MEMS sensor selection, and software for a complete sensor solution. - Negative Linear Regulator Features 0.8µV RMS Noise and 74dB Power Supply Rejection Ratio at 1MHz
典型应用
发布日期: 2017-04-24
| 更新日期: 2025-10-01

