參數(shù)資料
型號(hào): NJM2259
廠商: New Japan Radio Co., Ltd.
英文描述: RF Modulator for UHF Band
中文描述: 射頻調(diào)制器,用于UHF波段
文件頁(yè)數(shù): 1/7頁(yè)
文件大?。?/td> 129K
代理商: NJM2259
NJM2259
- 1 -
RF Modulator for UHF Band
DESCRIPTION
The NJM2259 is a RF modulator IC especially designed for UHF
band RF modulator and consists of video clamp circuit, white clip
circuit, video AM modulator and audio FM modulator, built into one
chip.
FEATURES
Operating Voltage 5V
Picture-to-sound ratio is adjustable
Audio ripple is decreased by two internal regulators
Audio input circuit with low shock noise
Carrier-off switch function on chip
Bipolar Technology
Package Outline : DMP16
BLOCK DIAGRAM
PACKAGE OUTLINE
NJM2259M
1
LPF
REGULATOR
VIDEO
CLAMP
G
WHITE
CLIP
RF OSCILLATOR
REGULATOR
RF
MIXER
G
O
O
O
O
V
V
5
4
3
2
8
7
6
16
12
13
14
15
9
10
11
A
T
T
P
V
V
G
R
AUDIO
SUBCARRIER
MODULATOR
相關(guān)PDF資料
PDF描述
NJM2259M RF Modulator for UHF Band
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NJM2262M Ultra-Low-Power Quadruple Operational Amplifiers 14-SOIC 0 to 70
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NJM2259M 功能描述:視頻 IC RF Mod for UHF RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
NJM2259M# 功能描述:IC RF MOD FOR VHF BAND 16-DMP RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:電平移位器 應(yīng)用:LCD 電視機(jī)/監(jiān)控器 安裝類型:表面貼裝 封裝/外殼:28-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:28-WQFN(4x4)裸露焊盤 包裝:帶卷 (TR) 其它名稱:296-32523-2TPS65198RUYT-ND
NJM2259M(TE1) 制造商:New Japan Radio Co Ltd (NJR/JRC) 功能描述:Cut Tape 制造商:New Japan Radio 功能描述:RF Modulator 16-Pin DMP T/R
NJM2259M-TE1 功能描述:視頻 IC RF Mod for UHF RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
NJM2262 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:2-INPUT VIDEO SUPERIMPOSER