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参数资料
| 型号： | LM2483NA/NOPB |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDIP14 |
| 封装： | PLASTIC, DIP-14 |
| 文件页数： | 1/8页 |
| 文件大小： | 706K |
| 代理商： | LM2483NA/NOPB |
LM2483
180V Triple Bias Clamp
General Description
The LM2483 driver is an Integrated 180V 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 -30. The LM2483 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 LM2426 HDTV Driver
Applications
n
AC coupled HDTV applications using the 1080i and
720p formats as well as standard NTSC and PAL
formats.
Schematic and Connection Diagrams
20052933
Top View
Order Number LM2483NA
20052932
FIGURE 1. Simplified Schematic Diagram (One
Channel)
November 2002
LM2483
180V
T
riple
Bias
Clamp
2002 National Semiconductor Corporation
DS200529
www.national.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM2485 | 制造商:NSC 制造商全称: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 类别:集成电路 (IC) >> PMIC - 显示器驱动器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 显示器类型:真空荧光 (VF) 配置:5 x 7（矩阵） 接口:串行 数字或字符:- 电流 - 电源:3.5mA 电源电压:2.7 V ~ 3.6 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SSOP（0.154"，3.90mm 宽） 供应商设备封装:16-QSOP 包装:带卷 (TR) |
| LM248D | 功能描述:运算放大器 - 运放 Quad Op Amp RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| LM248DE4 | 功能描述:运算放大器 - 运放 Quadruple Oper Amplifier RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
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