Ordering number:ENN1507C
Monolithic Digital IC
LB1408
Level Meter
Features
Package Dimensions
• An input amplifier is built in.
• Minimum number of external parts required.
• Low current dissipation because of series connection of
LED’s.
unit:mm
3006C-DIP16
[LB1408]
19.0
6.4
7.62
9
16
1.2
0.51min
(3.0)
3.4 3.65max
1.09
0.25
8
1
(0.61)
2.54
0.48
Specifications
SANYO : DIP16
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
(Pin 3)
–0.3 to +18.0
Maximum input voltage
VIN max
ID max
(Pin 2)
–0.3 to VCC
D pin output current
D pin output voltage
Reference flow-out current
V D ma x
Iref max
Allowable power dissipation
Output transistor ON
0 to +30
–0.3 to VCC
Pd max
(Pin 4)
–0.3 to 0
V
V
mA
V
mA
1.2
W
Operating temperature
Topr
–30 to +80
˚C
Storage temperature
Tstg
–40 to +125
˚C
Allowable Operating Ranges at Ta = 25˚C
Parameter
Supply voltage
Symbol
Conditions
Ratings
V CC
Unit
6.7 to 16.0
V
Electrical Characteristics at Ta = 25˚C
Parameter
Symbol
Conditions
Ratings
min
Current drain
ICC
Quiescent, pin 3 3.3kΩ across ILED1 and Vref
Input bias current
IIN
Vref
Pin 2
4.40
Reference voltage
Unit
max
–10
Pin 4
typ
4
mA
0
4.85
8
μA
5.30
V
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
31501TN(KT)/D0994HK/8277KI/4034KI,TS No.1507–1/4