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S1A2284A02-I0U0 PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 S1A2284A02-I0U0
部品説明 5 DOT LED LEVEL METER DRIVER
メーカ Samsung semiconductor
ロゴ Samsung semiconductor ロゴ 

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S1A2284A02-I0U0 Datasheet, S1A2284A02-I0U0 PDF,ピン配置, 機能
5 DOT LED LEVEL METER DRIVER
S1A2284A01/02
INTRODUCTION
The S1A2284A01 and S1A2284A02 are monolithic integrated
circuits 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.
9SIP
FEATURES
• High gain rectifying amplifier included (GV = 26dB)
• Low radiation noise when LED turns on
• Logarithmic indicator for 5-dot bar type LED (10, 5, 0, 3, 6dB)
• Constant current output
S1A2284A01: lo = 15mA (Typ)
S1A2284A02: Io = 7mA (Typ)
• Wide operating supply voltage range:
VCC = 3.5V 1 6V
• Minimum number of external parts required
ORDERING IN FORMATION
Device
S1A2284A01-I0U0
S1A2284A02-I0U0
Package
9SIP
Operating Temperature
20°C + 80°C
ID
15mA
7mA
1

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5 DOT LED LEVEL METER DRIVER

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