Datasheet > LM1295N

LM1295N

更新时间： 2024-09-22 22:51:59

品牌	Logo	应用领域
美国国家半导体 - NSC		/
页数	文件大小	规格书
11页	257K
描述
DC Controlled Geometry Correction System for Continuous Sync Monitors

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中文翻译

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技术参数
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LM1295N 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	DIP, DIP24,.3	Reach Compliance Code：	unknown
风险等级：	5.84	应用：	MONITOR
商用集成电路类型：	VERTICAL DEFLECTION IC	JESD-30 代码：	R-PDIP-T24
JESD-609代码：	e0	端子数量：	24
最高工作温度：	80 °C	最低工作温度：	-20 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	DIP
封装等效代码：	DIP24,.3	封装形状：	RECTANGULAR
封装形式：	IN-LINE	峰值回流温度（摄氏度）：	NOT SPECIFIED
电源：	12 V	认证状态：	Not Qualified
子类别：	Other Consumer ICs	最大压摆率：	35 mA
最大供电电压 (Vsup)：	13.2 V	最小供电电压 (Vsup)：	10.8 V
表面贴装：	NO	技术：	BIPOLAR
温度等级：	COMMERCIAL EXTENDED	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

LM1295N 数据手册

April 1999

LM1295

DC Controlled Geometry Correction System for

Continuous Sync Monitors

General Description

Features

n Vertical scanning frequency 50 Hz–170 Hz

n DC controlled correction term amplitudes

The LM1295 is specifically designed for use in a continuous

sync monitor. The injection-locked vertical oscillator oper-

ates from 50 Hz to 170 Hz, covering all known video moni-

tors. A differential output current is provided in order to pre-

vent ground interaction.

n Up to 125 kHz bandwidth for dynamic input signals

n Minimum external parts count

n Multiple IC connection for convergence applications

flexibility

n Stable vertical amplitude over temperature

n Compatible with the LM1291 Horizontal PLL in a H/V

system

The IC provides two outputs composed of the summation of

DC controlled 1st and 2nd order output terms. The first out-

put corrects for EW pincushion and trapezoid. The second

corrects for parallelogram and bow.

A DC controlled output is provided for vertical dynamic focus

correction.

n Dynamic vertical deflection correction for second anode

high voltage drop

The IC is packaged in a 24-pin narrow DIP package and op-

erates on a single 12V power supply.

n Both positive and negative going correction signals

Connection Diagram

DS012324-1

FIGURE 1. Order Number LM1295N

See NS Package Number N24C

DS012324

www.national.com

12 3 4 5 6 7...11

中文翻译

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与LM1295N相关器件

型号	品牌	获取价格	描述	数据表
LM1296	NSC	获取价格	Raster Geometry Correction System for Multi-Frequency Displays
LM1296N	NSC	获取价格	Raster Geometry Correction System for Multi-Frequency Displays
LM129AGMW8	FAIRCHILD	获取价格	IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 6.9 V, UUC, WAFER, Voltage Reference
LM129AH	Linear	获取价格	6.9V Precision Voltage Reference
LM129AH	NSC	获取价格	Precision Reference
LM129AH#PBF	Linear	获取价格	IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 6.9 V, MBCY2, LEAD FREE, METAL CAN, TO-46, 2 PIN,
LM129AH#TRPBF	Linear	获取价格	IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 6.9 V, MBCY2, LEAD FREE, METAL CAN, TO-46, 2 PIN,
LM129AH/883	NSC	获取价格	Precision Reference
LM129AH/883B	NSC	获取价格	IC,VOLT REFERENCE,FIXED,6.9V,BIPOLAR,SIP,2PIN,METAL
LM129AH/883C	NSC	获取价格	IC,VOLT REFERENCE,FIXED,6.9V,BIPOLAR,SIP,2PIN,METAL

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