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參數資料
| 型號： | LA2284-SM1-R |
| 廠商： | UNISONIC TECHNOLOGIES CO LTD |
| 元件分類： | 其它接口 |
| 英文描述： | 5-DOT DUAL LED LEVEL METER DRIVER |
| 中文描述： | SPECIALTY INTERFACE CIRCUIT, PDSO10 |
| 封裝： | MSOP-10 |
| 文件頁數： | 1/5頁 |
| 文件大小： | 150K |
| 代理商： | LA2284-SM1-R |
UNISONIC TECHNOLOGIES CO, LTD
LA2284/A
LINEAR INTEGRATED CIRCUIT
www.unisonic.com.tw
Copyright 2005 Unisonic Technologies Co., Ltd
1 of 5
QW-R121-002,B
5-DOT DUAL LED LEV EL
MET ER DRIV ER
DES CRIPT ION
The UTC LA2284/A is a monolithic integrated circuit designed
for 5-dot LED level meter drivers with a built-in rectifying amplifier. It
is suitable for AC/DC level meters such as VU meters or signal
meters.
FEAT URES
*High gain rectifying amplifier included (Gv=26dB)
*Low radiation noise when LED turns on
*Logarithmic indicator for 5-dot LED of bar type
*Constant current output(15mA)
*Wide operating supply voltage
*Not necessary diode or transistor for ALC
*Minimum number of external parts required
SIP-9
MSOP-10
*Pb-free plating product number:
LA2284L/LA2284AL
ORDERING INFORMAT ION
Order Number
Normal
LA2284-G09-T
LA2284-SM1-R
LA2284A-G09-T
LA2284A-SM1-R
Lead Free Plating
LA2284L-G09-T
LA2284L-SM1-R
LA2284AL-G09-T
LA2284AL-SM1-R
Package
Packing
SIP-9
MSOP-10
SIP-9
MSOP-10
Tube
Tape Reel
Tube
Tape Reel
LA2284L-G09-T
(1)Packing Type
(2)Package Type
(3)Lead Plating
(1) R: Tape Reel, T: Tube
(2) G09: SIP-9, SM1: MSOP-10
(3) Lead Free Plating, Blank: Pb/Sn
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