ZHCSG36D December 2016 – November 2017 TLV8541 , TLV8542 , TLV8544
UNLESS OTHERWISE NOTED, this document contains PRODUCTION DATA.
- 1 特性
- 2 應用
- 3 說明
- 4 修訂歷史記錄
- 5 說明 （續）
- 6 Pin Configuration and Functions
- 7 Specifications
- 8 Detailed Description
- 9 Application and Implementation
- 10Power Supply Recommendations
- 11Layout
- 12器件和文檔支持
- 13機械、封裝和可訂購信息
封裝選項
機械數據 (封裝 | 引腳)
散熱焊盤機械數據 (封裝 | 引腳)
- RUG|8
訂購信息
9.2.2.1 Calculation of the Cutoff Frequencies and Gain of Stage A:
The low cutoff frequency of the bandpass filter in stage A is:
Equation 2. 
Choosing R6 = 6.81 kΩ and C6 = 33 μF, the low cutoff frequency is fClow= 0.71 Hz. The high cutoff frequency of the filter is:
Equation 3. 
For R5 = 1.5 MΩ and C5 = 0.01 µF, the high cutoff frequency is fChigh= 10.6 Hz. The gain of the stage is:
Equation 4. 
Choosing R5 = 1.5 MΩ and R6 = 6.81 kΩ, the gain of the stage A is G = 221.26 V/V (46.9 dB).