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CXA1702AR PDF预览

CXA1702AR

更新时间: 2024-01-14 02:09:40
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

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:unknownHTS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-G64JESD-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 mmBase Number Matches:1

CXA1702AR 数据手册

 浏览型号CXA1702AR的Datasheet PDF文件第1页浏览型号CXA1702AR的Datasheet PDF文件第2页浏览型号CXA1702AR的Datasheet PDF文件第3页浏览型号CXA1702AR的Datasheet PDF文件第5页浏览型号CXA1702AR的Datasheet PDF文件第6页浏览型号CXA1702AR的Datasheet PDF文件第7页 
CXA1702AR  
Pin  
No.  
Pin voltage  
Symbol  
T2  
Equivalent circuit  
Description  
DC  
AC  
9
Test pin. Connect decoupling  
capacitance between this pin and  
GND.  
10  
REFV Hi8:4.45V  
Nor:3.6V  
EVR adjusting pin to decide the  
adjustment range of middle tune  
fo.  
270  
input  
10  
60k 15k  
140  
Input the following:  
Hi8 : 4.45 V  
Nor: 3.6 V  
3.25V  
40µ  
40µ  
11 RFAGC  
OUT  
1.9V 400mVp-p  
output  
Output pin for playback Y signal.  
40µ  
11  
2k  
410µ  
600µ  
12 RFAGCTC 2.5V to  
4.75V  
RFAGC time constant pin.  
4700p  
140  
input  
VCC  
12  
12  
(during  
RFAGCTC  
470k  
EVR ad-  
justment)  
RFAGC gain may be adjusted by  
EVR. Increasing the input  
50µ  
50µ  
25µ  
25µ  
voltage increases gain.  
13 RFAGC  
IN  
220mVp-p  
input  
Input pin for playback Y signal.  
Playback Y signal is separated  
from playback video signal output  
to Pin 17 (MTOUT), then input to  
Pin 13 (RFAGCIN). Set input  
signal bias in the range from 1 V  
to 3.5 V. Connect to Vcc when  
this pin is not in use.  
13p  
13  
140  
50k  
50µ  
3.25V  
14 DOCDET 2.55V  
(when pin  
is open)  
Pin for deciding dropout detection  
level. Connect decoupling  
capacitance between this pin and  
GND. For adjustment, input  
voltage proportional to Pin 52  
(VREG) output voltage.  
26.5k  
14  
140  
4.15V  
50µ  
42.5k  
Increasing the input voltage  
increases the detection level.  
—4—  

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