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參數(shù)資料
| 型號： | LM8207MTX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | TFT 18 Gamma Buffer + VCOM Driver + Voltage Reference |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO48 |
| 封裝： | TSSOP-48 |
| 文件頁數(shù)： | 15/22頁 |
| 文件大?。?/td> | 1393K |
| 代理商： | LM8207MTX |
Application Section
(Continued)
The values of the resistors in the gamma correction curve
are calculated such that a current of 1 mA flows in the
resistor chain.
Where x is the index for the corresponding gamma voltage
and has a range of 1 to 18.
Using these formulas the resistor values in
Table 1
are
calculated. High accuracy resistors values can be realized
using 0.1% resistors. A method for fine-tuning the resistor
value is to combine two resistors in series.
20137927
FIGURE 9. Typical TFT Display Application Diagram Using the LM8207
L
www.national.com
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| LM8207MTX/NOPB | 功能描述:LCD 驅(qū)動器 RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| LM825 | 制造商:Pulse Electronics Corporation 功能描述: |
| LM8261 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:RRIO, High Output Current & Unlimited Cap Load Op Amp in SOT23-5 |
| LM8261M5 | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LM8261M5 | 制造商:Texas Instruments 功能描述:OP AMP HIGH O/P RRI/O SMD 8261 |
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