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LA2000 IC产品库存

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LA2000:全新原装
库存编号:
97120
产品型号:
LA2000
厂商:
SANYO
封装:
SIP-9
库存数量:
1256
参考价:
0
起订量:
1
点击率:
1677
PDF搜索:
下载
立即订购:
LA2000
联系电话:
0755-82516777

LA2000 产品描述

全新原装

LA2000 产品简介

音频电平传感器
概述
LA2000是一种用于检测程序间的空间,挑集成电路一个程序的起点紧接或之后在磁带上录制音乐节目,并检测。

用于磁带收录机的快速倒带选曲功能
-----------------------------------
Specifications
Maximum Ratings at Ta = 25°C
Parameter Symbol Conditions Ratings Unit
Maximum
supply voltage
VCC
max 15 V
Allowable
power
dissipation
Pd max 300 mW
Flow-in current I6 max 50 mA
Operating
temperature
Topr –20 to +75 °C
Storage
temperature
Tstg –40 to +125 °C
Note: 1. The voltage at pin 7 must not exceed the supply
voltage at pin 8.
2. The maximum current flowing into pin 7 should be
no greater than 0.5 mA.

Overview
LA2000M is an IC for detecting interprogram spaces to pick
out the starting point of a program immediately preceding or
following a musical program recorded on tape, and to detect
end of tape.
Used in
.. Radio-cassette recorders . Cassette decks Car stereos
Applications
. . Detection of spaces between programs recorded on tape . Detection of end of tape Other
Features
. Has transistors capable of driving plungers with maximum
50 mA, and a protective diode to prevent induced reverse
. voltages. Can provide designated time delays by externally connected
. capacitors and resistors. Has a comparator with stable hysteresis to handle variations
. in power supply voltage. Detects unrecorded portions of tape.


=====================================

Operating Conditions at Ta = 25°C
Parameter Symbol Conditions Ratings Unit
Operating supply voltage VCC op 3.5 to 14 V
Operating Characteristics at Ta = 25°C, VCC = 9.0 V, f = 1 kHz
Parameter Symbol Conditions min typ max Unit
Circuit current ICC f = 1 kHz, VIN = –45 dBm 6 12 mA
Output transistor saturating
voltage
VCE (sat) I6 = 50 mA 0.5 1.8 V
Output diode forward voltage VF IF = 50 mA 0.7 1.5 V
Output-off level in input
equivalent
VIN f = 1 kHz –43 –50 –54 dBm
Comparator-on level VTH-H 3.0 3.5 4.0 V
Comparator-off level VTH-L 1.8 2.2 2.6 V
Pin 7 high level V7 pin 0.45 0.55 V
Output transistor leakage
current
IL-TR 100 μA
Output diode leakage current IL-Di 100 μA>

LA2000 产品图片

LA2000 相关库存

型号 厂商 封装 描述 资料 采购
LA2000 SANYO SIP-9 全新原装


LA2000 相关产品资料

型号 厂商 描述 文件大小 下载
LA2000 124
la2000 SANYO 171
LA2000
LA2000M 154
LA2000M SANYO Monolithic Linear IC 154


LA2000 论坛相关



联系方式

联系时间:每周一至周五
   上午9.00至11:45,
   下午13:30至17.50
联系电话:
   0755-82516668,82516777
联系传真:
   0755-82518701
业务联系QQ:
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