参数资料
型号: LA1407
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PDIP14
封装: 0.300 INCH, DIP-14
文件页数: 4/4页
文件大小: 99K
代理商: LA1407
LB1407,LB1417
PS No.880-4/4
SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures that result from using
products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition
ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor Co.,Ltd.
products described or contained herein.
SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all
semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or
malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise
to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt
safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not
limited to protective circuits and error prevention circuits for safe design, redundant design, and structural
design.
Upon using the technical information or products described herein, neither warranty nor license shall be granted
with regard to intellectual property rights or any other rights of SANYO Semiconductor Co.,Ltd. or any third
party. SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's
intellctual property rights which has resulted from the use of the technical information and products mentioned
above.
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed
for volume production.
Any and all information described or contained herein are subject to change without notice due to
product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the
SANYO Semiconductor Co.,Ltd. product that you intend to use.
In the event that any or all SANYO Semiconductor Co.,Ltd. products described or contained herein are
controlled under any of applicable local export control laws and regulations, such products may require the
export license from the authorities concerned in accordance with the above law.
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise,
without the prior written consent of SANYO Semiconductor Co.,Ltd.
Application Circuit Example
This catalog provides information as of May, 2007. Specifications and information herein are subject
to change without notice.
AC IN
VCC
R
1
μF
10
9
8
1234567
D7
D6
D5
D4
D3
D2
D1
VCC RCH Vref
IN+
LB1407, 1417
IN--
OUT
GND
14
13
12
11
+
F
4.7
μ
F
+
100
μ
F
+
10k
Ω
15k
Ω
10k
Ω
22k
Ω
22k
Ω
91k
Ω
1k
Ω
Current flowing to LED:
LED =
VCC 3
R
(Example) Assuming ILED =10mA at VCC=12V, R is:
R=
12
3
=
9
= 900
Ω
10
×103
10
×103
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