Analog Devices / Maxim Integrated MAX6070/71 基准电压源
Maxim Integrated MAX6070 / MAX6071 为高性能SOT23基准电压源，最大温度系数为6ppm/C。该器件噪声低、性能高，外形紧凑，具有低漂移和低噪声指标，有利于提高系统精度，堪称用于高精度工业应用的理想选择。MAX6070提供噪声滤波器选项，满足宽带应用的要求。MAX6070/MAX6071提供1.25V、1.8V、2.048V、2.5V、3.0V、3.3V、4.096V和5.0V输出电压。额定工作温度为 -40℃至 +125℃扩展工业温度范围。该器件适用于高精度工业与过程控制、高精密模数转换器和数模转换器等场合。
The Analog Devices MAX6070 and MAX6071 Voltage References provides output voltages of 1.25V, 1.8V, 2.048V, 2.5V, 3.0V, 3.3V, 4.096V, and 5.0V. The devices are specified over the extended industrial temperature range of -40°C to +125°C. These devices are ideal for use in high-accuracy industrial and process control applications as well as high-resolution analog-to-digital converters and digital-to-analog converters.
特性
- High ±0.04% initial accuracy
- Low 1.5ppm/°C (typ), 6ppm/°C (max) temperature drift
- Low 4.8µVP-P noise (0.1Hz to 10Hz) at 2.5V
- Low 150µA supply current
- 10mA Source/sink load current
- Noise filter option
- Low 200mV dropout voltage
- High 85dB ripple rejection
- Small 6-Pin SOT23 package
- Voltage output options: 1.25V, 1.8V, 2.048V, 2.5V, 3.0V, 3.3V, 4.096V, and 5.0V
应用
- High-accuracy industrial and process control
- High-resolution ADCs and DACs
- Precision current sources
- Precision instrumentation
Typical Operating Circuit
发布日期: 2013-05-06
| 更新日期: 2023-04-13