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參數資料
| 型號： | LM2481NA |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 消費家電 |
| 英文描述： | 145V Triple Bias Clamp |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PDIP14 |
| 封裝： | PLASTIC, DIP-14 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 450K |
| 代理商： | LM2481NA |
LM2481
145V Triple Bias Clamp
General Description
The LM2481 driver is an Integrated 145V triple bias clamp
circuit for DC recovery of each of the AC coupled outputs of
a HDTV CRT driver. It is well matched with the DAC outputs
of the LM126X family of pre-amplifiers. Each amplifier has its
gain internally set to -20. The LM2481 is packaged in an
industry standard 14 lead molded plastic dual-in-line pack-
age.
Features
n
Wide range integrated triple bias clamp
n
High input impedance
n
Matched to LM2421 HDTV Driver
Applications
n
AC coupled HDTV applications using the 1080i and
720p formats
Schematic and Connection Diagrams
20039833
Top View
Order Number LM2481NA
20039832
FIGURE 1. Simplified Schematic Diagram (One Channel)
June 2002
L
2002 National Semiconductor Corporation
DS200398
www.national.com
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LM2483 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:180V Triple Bias Clamp |
| LM2485 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:220V Triple Bias Clamp with G1 Blank Amplifier |
| LM2485NA | 制造商:Rochester Electronics LLC 功能描述:220V BIAS CLAMP W/G1 BLANK - Bulk |
| LM2485NA/NOPB | 功能描述:IC TRIPLE BIAS CLAMP 220V 24-DIP RoHS:是 類別:集成電路 (IC) >> PMIC - 顯示器驅動器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 顯示器類型:真空熒光 (VF) 配置:5 x 7（矩陣） 接口:串行 數字或字符:- 電流 - 電源:3.5mA 電源電壓:2.7 V ~ 3.6 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.154"，3.90mm 寬） 供應商設備封裝:16-QSOP 包裝:帶卷 (TR) |
| LM248D | 功能描述:運算放大器 - 運放 Quad Op Amp RoHS:否 制造商:STMicroelectronics 通道數量: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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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