ZHCSEI0D January 2016 – Feburary 2019 MUX36D04 , MUX36S08
PRODUCTION DATA.
- 1 特性
- 2 應(yīng)用
- 3 說明
- 4 修訂歷史記錄
- 5 Device Comparison Table
- 6 Pin Configuration and Functions
- 7 Specifications
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8 Parameter Measurement Information
- 8.1 Truth Tables
- 8.2 On-Resistance
- 8.3 Off-Leakage Current
- 8.4 On-Leakage Current
- 8.5 Differential On-Leakage Current
- 8.6 Transition Time
- 8.7 Break-Before-Make Delay
- 8.8 Turn-On and Turn-Off Time
- 8.9 Charge Injection
- 8.10 Off Isolation
- 8.11 Channel-to-Channel Crosstalk
- 8.12 Bandwidth
- 8.13 THD + Noise
- 9 Detailed Description
- 10Application and Implementation
- 11Power Supply Recommendations
- 12Layout
- 13器件和文檔支持
- 14機械、封裝和可訂購信息
封裝選項
機械數(shù)據(jù) (封裝 | 引腳)
散熱焊盤機械數(shù)據(jù) (封裝 | 引腳)
- RUM|16
訂購信息
10.2.2 Detailed Design Procedure
The purpose of this precision design is to design an optimal, high-voltage, multiplexed, data-acquisition system for highest system linearity and fast settling. The overall system block diagram is illustrated in Figure 43. The circuit is a multichannel, data-acquisition signal chain consisting of an input low-pass filter, mux, mux output buffer, attenuating SAR ADC driver, and the reference driver. The architecture allows fast sampling of multiple channels using a single ADC, providing a low-cost solution. This design systematically approaches each analog circuit block to achieve a 16-bit settling for a full-scale input stage voltage and linearity for a 10-kHz sinusoidal input signal at each input channel.
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For step-by-step design procedure, circuit schematics, bill of materials, PCB files, simulation results, and test results, refer to TI Precision Design TIPD151, 16-Bit, 400-kSPS, 4-Channel Multiplexed Data-Acquisition System for High-Voltage Inputs with Lowest Distortion. |