ZHCSIT7A September 2018 – December 2018 TMUX6119
PRODUCTION DATA.
- 1 特性
- 2 应用
- 3 说明
- 4 修订历史记录
- 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)
- 6.9 Typical Characteristics
- 7 Parameter Measurement Information
-
8 Detailed Description
- 8.1
Overview
- 8.1.1 On-Resistance
- 8.1.2 Off-Leakage Current
- 8.1.3 On-Leakage Current
- 8.1.4 Transition Time
- 8.1.5 Break-Before-Make Delay
- 8.1.6 Enable Turn-On and Enable Turn-Off Time
- 8.1.7 Charge Injection
- 8.1.8 Off Isolation
- 8.1.9 Channel-to-Channel Crosstalk
- 8.1.10 Bandwidth
- 8.1.11 THD + Noise
- 8.1.12 AC Power Supply Rejection Ratio (AC PSRR)
- 8.2 Functional Block Diagram
- 8.3 Feature Description
- 8.4 Device Functional Modes
- 8.1
Overview
- 9 Application and Implementation
- 10Power Supply Recommendations
- 11Layout
- 12器件和文档支持
- 13机械、封装和可订购信息
8.1.11 THD + Noise
The total harmonic distortion (THD) of a signal is a measurement of the harmonic distortion, and is defined as the ratio of the sum of the powers of all harmonic components to the power of the fundamental frequency at the mux output. The on-resistance of the TMUX6119 varies with the amplitude of the input signal and results in distortion when the drain pin is connected to a low-impedance load. Total harmonic distortion plus noise is denoted as THD+N. Figure 28 shows the setup used to measure THD+N of the TMUX6119.
Figure 28. THD+N Measurement Setup