ZHCSCM7E July 2018 – February 2022 REF2025 , REF2030 , REF2033 , REF2041
PRODUCTION DATA
- 1 特性
- 2 应用
- 3 说明
- 4 Revision History
- 5 Device Comparison Table
- 6 Pin Configuration and Functions
- 7 Specifications
- 8 Parameter Measurement Information
- 9 Detailed Description
- 10Applications and Implementation
- 11Power-Supply Recommendations
- 12Layout
- 13Device and Documentation Support
- 14Mechanical, Packaging, and Orderable Information
8.4 Noise Performance
Typical 0.1-Hz to 10-Hz voltage noise can be seen in Figure 8-7 and Figure 8-8. Device noise increases with output voltage and operating temperature. Additional filtering can be used to improve output noise levels, although care should be taken to ensure the output impedance does not degrade ac performance. Peak-to-peak noise measurement setup is shown in Figure 8-9.
Figure 8-7 0.1-Hz to 10-Hz Noise (VREF)
Figure 8-8 0.1-Hz to 10-Hz Noise (VBIAS)
Figure 8-9 0.1-Hz to 10-Hz Noise Measurement Setup