Datasheet > CXA1702AR

CXA1702AR

更新时间： 2024-02-26 20:44:09

品牌	Logo	应用领域
索尼 - SONY		放大器录像机
页数	文件大小	规格书
24页	552K
描述
4-channel REC/PB Amplifier for 8 mm VCR

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技术参数
数据手册

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CXA1702AR 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	LFQFP, QFP64,.47SQ,20	针数：	64
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.83	商用集成电路类型：	CONSUMER CIRCUIT
JESD-30 代码：	S-PQFP-G64	JESD-609代码：	e6
长度：	10 mm	功能数量：	1
端子数量：	64	最高工作温度：	75 °C
最低工作温度：	-10 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	LFQFP	封装等效代码：	QFP64,.47SQ,20
封装形状：	SQUARE	封装形式：	FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度（摄氏度）：	260	电源：	4.75 V
认证状态：	Not Qualified	座面最大高度：	1.7 mm
子类别：	Audio/Video Amplifiers	最大压摆率：	125 mA
最大供电电压 (Vsup)：	5.25 V	最小供电电压 (Vsup)：	4.5 V
表面贴装：	YES	技术：	BIPOLAR
温度等级：	COMMERCIAL EXTENDED	端子面层：	Tin/Bismuth (Sn/Bi)
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	10
宽度：	10 mm	Base Number Matches：	1

CXA1702AR 数据手册

CXA1702AR

4-channel REC/PB Amplifier for 8 mm VCR

Description

64 pin LQFP (Plastic)

The CXA1702AR is a bipolar IC designed as

recording/playback amplifiers for Hi8-compatible

VCRs.

Features

Recording/playback system

•

• Hi8-compatible wideband recording/playback

amplifier.

• Enables electric variable resistor (EVR) control.

Application

8 mm VCR

Recording system

•

• Feedback damping provided in the recording

Structure

amplifier and its EVR control function facilitate

printed circuit board design.

Bipolar silicon monolithic IC

• Five-input (Y, chroma, AFM, ATF, PCM) mix

amplifier and EVR control function for Y/low-band

recording level.

Absolute Maximum Ratings (Ta = 25°C)

• Supply voltage

• Operating temperature Topr –10 to +75

• Storage temperature Tstg –65 to +150

VCC

°C

• Ramp circuit for the recording amplifier output bias

current.

• Allowable power dissipation

1010

Playback system

•

(when mounted on board)

• Feedback dumping provided in the playback

amplifier facilitates printed circuit board design.

• Middle-frequency tuner on chip; EVR permits

independent adjustment of its center frequency fo,

Q and boost amount by EVR.

Operating Condition

+0.5

Supply voltage

VCC

4.75

–0.25

• RF AGC and dropout detection circuit.

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by

any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the

operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

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