LB1417 Sanyo Semiconductor Corporation, LB1417 Datasheet

LB1417

Manufacturer Part Number

LB1417

Description

AC/DC voltage level meter

Manufacturer

Sanyo Semiconductor Corporation

Datasheet

1.LB1417.pdf (4 pages)

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Bonase Electronics (HK) Co., Limited

Part Number:

LB1417

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Features and Functions

• The LB1407 and LB1417 are based on dB scale and lin-

• The input level is indicated in the form of a bar by means

• The LED current is made variable with an external resis-

• An input amplifier is built in.

• A wide range of supply voltages is available from 5.5V to

Pin Assignment

Comparator Level at Ta = 25˚C, V

[LB1407]

[LB1417]

Ordering number:ENN880C

ear scale respectively.

of 7 red/green LEDs.

tor.

16V.

Comparator level

SANYO 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 products described or contained

herein.

Any and all SANYO products described or contained herein do not have specifications that can handle

applications that require extremely high levels of reliability, such as life-support systems, aircraft’s

control systems, or other applications whose failure can be reasonably expected to result in serious

physical and/or material damage. Consult with your SANYO representative nearest you before using

any SANYO products described or contained herein in such applications.

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

Pin No.

SANYO Electric Co.,Ltd. Semiconductor Company

1280

1700

2150

2570

3000

typ

–20

–10

typ

430

840

dB scale

Linear scale

–6

–3

=12V

unit

(Reference : Linear scale)

(Reference : dB scale)

–14.0

1090

1530

2150

3000

–8.0

–4.4

–1.9

Package Dimensions

unit:mm

3003B-DIP14

typ

150

485

770

typ

1.6

2.9

(1.88)

22801TN (KT)/O3195YK/8227KI/8065MW/O071KI, TS No.880–1/4

AC/DC Voltage Level Meter

unit

2.54

19.0

0.48

[B1407, 1417]

LB1407, 1417

1.2

Monolithic Digital IC

SANYO : DIP14

Related parts for LB1417

LB1417 Summary of contents

Page 1

... Ordering number:ENN880C Features and Functions • The LB1407 and LB1417 are based on dB scale and lin- ear scale respectively. • The input level is indicated in the form of a bar by means of 7 red/green LEDs. • The LED current is made variable with an external resis- tor. • ...

Page 2

Specifications Absolute Maximum Ratings 25˚ ...

Page 3

... Equivalent Circuit Application Circuit LB1407, 1417 Internal R5 (2.92k), R4 (2.07k), R3 (1.85k), R2 (2.16k) : resistors ( LB1417 are all 2.85k ). 1 7 Current flowing to LED : V – LED R (Example) Assuming I 12– –3 =10mA at V =12V LED =900 10 10 –3 No.880–3/4 ...

Page 4

Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as ...

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