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參數(shù)資料
| 型號： | LB1412M |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Level Meter Driver for 12 LEDs(驅(qū)動12個LED的電平驅(qū)動器) |
| 中文描述： | 液位計12個LED（驅(qū)動12個驅(qū)動電源LED的電平驅(qū)動器） |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 76K |
| 代理商： | LB1412M |
Level Meter for 12 LEDs
Functions and Features
.
Bar-shaped display of input level by means of 12 LEDs.
.
High-order 5 dots with peak hold.
.
Built-in oscillator for peak hold reset. Requires 1pce each of
external C, R. Uses either oscillator at the time of stereo
operation. Also capable of resetting manually.
.
Capable of constant-current driving low-order 7 dots (green
LED). Constant-current value variable with an external
resistor.
.
Lower current drain available by connecting green LEDs in
series.
.
Built-in input amplifier.
.
Requires no other light-up level adjustment than adjustment
for 0 dB. D1 error: Within
±
3 dB of 20 dB
.
Supply voltage range: 10 to 16 V
Package Dimensions
unit : mm
3045B-MFP24
[LB1412M]
0.15
15.3
1
12
24
13
0.67
0.35
1.27
7
0
9
1
2
2
0
SANYO : MFP24
Specifications
Absolute Maximum Ratings
at Ta = 25°C
Parameter
Symbol
V
CC
max
I
OL
Pd max
Topr
Tstg
Conditions
Ratings
–0.3 to +18
Unit
V
mA
mW
°C
°C
Maximum supply voltage
Output current
Allowable power dissipation
Operating temperature
Storage temperature
Pin 16
Pins 2 to 6: D8 to D12, output on
Ta = 60°C
30
380
–30 to +75
–40 to +125
Allowable Operating Range
at Ta = 25°C
Parameter
Symbol
V
CC
Conditions
Ratings
10 to 16
Unit
V
Supply voltage
Ordering number: EN1593B
Monolithic Digital IC
LB1412M
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.
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.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
53096HA(II)/9087KI/9134KI,TS No.1593-1/5
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