ZHCSJ87A December 2018 – July 2022 TMUX6121 , TMUX6122 , TMUX6123
PRODUCTION DATA
- 1 特性
- 2 應用
- 3 說明
- 4 Revision History
- 5 Pin Configuration and Functions
-
6 Specifications
- 6.1 Absolute Maximum Ratings
- 6.2 ESD Ratings
- 6.3 Thermal Information
- 6.4 Recommended Operating Conditions
- 6.5 Electrical Characteristics (Dual Supplies: ±15 V)
- 6.6 Switching Characteristics (Dual Supplies: ±15 V)
- 6.7 Electrical Characteristics (Single Supply: 12 V)
- 6.8 Switching Characteristics?(Single Supply: 12 V)
- Typical Characteristics
- 7 Parameter Measurement Information
- 8 Detailed Description
- 9 Application and Implementation
- 10Power Supply Recommendations
- 11Layout
- 12Device and Documentation Support
- 13Mechanical, Packaging, and Orderable Information
9.2 Typical Application
One useful application to take advantage of TMUX6121, TMUX6122, and TMUX6123's precision performance is the sample and hold circuit. A sample and hold circuit can be useful for an analog to digital converter (ADC) to sample a varying input voltage with improved reliability and stability. It can also be used to store the output samples from a single digital-to-analog converter (DAC) in a multi-output application. A simple sample and hold circuit can be realized using an analog switch like one of the TMUX6121, TMUX6122, and TMUX6123 analog switches.
Figure 9-1 A Sample and Hold Circuit Realized Using the TMUX611x Analog Switch