Ordering number:ENN1376C
Monolithic Digital IC
LB1411
Level Meter
Overview
Package Dimensions
The LB1411 is intended for 10-LED display signal meter
applications. It is especially suited for use in 3V-powered
small-sized radios.
unit:mm
3006C-DIP16
[LB1411]
19.0
9
6.4
16
1.2
(3.0)
3.4 3.65max
1.09
0.25
8
1
0.51min
• Operable from low voltage.
• Minimum number of external parts required.
• LED current is stabilized and can be also set freely by an
external resistor.
• Operable even at small signal input mode because of onchip input amplifier.
• High resolution capability because of 10-LED display.
• Less electromagnetic interference in AM band.
7.62
Features and Functions
(0.61)
2.54
0.48
SANYO : DIP16
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
Pin 15
–0.3 to +10
Input voltage
VIN max
Pd max
Pin 2
–0.3 to VCC
Allowable power dissipation
500
Ta=55˚C
V
V
mW
Operating temperature
Topr
–25 to +75
˚C
Storage temperature
Tstg
–40 to +125
˚C
Allowable Operating Ranges at Ta = 25˚C
Parameter
Supply voltage
Symbol
V CC
Conditions
Ratings
min
typ
Unit
max
Pin 15
2.1
3
9
V
Connected across ILED&GND
ID determining resistance
3.3
6.8
20
kΩ
Electrical Characteristics at Ta = 25˚C, VCC=3V
Parameter
Symbol
Conditions
Ratings
min
typ
Unit
max
Current drain
ICC
Pin 15
Input current
IIN
Vref
Pin 2, VIN=0V
–1.0
–0.2
Pin 16
1.14
1.24
1.34
V
0.7
1
1.3
mA
Reference voltage
D output current
ID1 to 10
2.5
Pin 4 to 13, D output ON, 6.8kΩ across ILED&GND
4
mA
μA
Continued on next page.
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
22801TN (KT)/70494HK/8287KI/D1051KI/N223KI, TS No.1376–1/3
