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
9.2 Typical Application
One application to take advantage of TMUX6119’s precision performance is the implementation of the chopper amplifier. The chopper amplifier was developed in the 1950s to achieve ultra-low offset voltage and low offset voltage drift over time and temperature. It also drastically reduces low frequency 1/f (flicker) noise. These attributes make the chopper amplifier ideal for small signal conditioning. Figure 34 illustrates a classic example of a simple chopper amplifier implemented with two TMUX6119 SPDT switches.
Figure 34. Example of classic chopper amplifier implemented with two TMUX6119