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參數(shù)資料
| 型號(hào)： | S1A2284A02 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 5 DOT LED LEVEL METER DRIVER |
| 中文描述： | 5交通部的LED電平顯示驅(qū)動(dòng) |
| 文件頁數(shù)： | 1/4頁 |
| 文件大小： | 42K |
| 代理商： | S1A2284A02 |
5 DOT LED LEVEL METER DRIVER
S1A2284A01/02
1
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.
FEATURES
High gain rectifying amplifier included (G
V
= 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:
V
CC
= 3.5V
1 6V
Minimum number of external parts required
ORDERING IN FORMATION
Device
Package
Operating Temperature
I
D
S1A2284A01-I0U0
9
SIP
20
°
C
+ 80
°
C
15mA
S1A2284A02-I0U0
7mA
9
SIP
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S1A2297X01 | AM/FM TUNER |
| S1A2297X01-D0B0 | AM/FM TUNER |
| S1A2297X01-S0B0 | AM/FM TUNER |
| S1A2298A01 | AM/FM TUNER + MPX |
| S1A2298A01-A0B0 | AM/FM TUNER + MPX |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S1A2284A02-I0U0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:5 DOT LED LEVEL METER DRIVER |
| S1A2297X01 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:AM/FM TUNER |
| S1A2297X01-D0B0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:AM/FM TUNER |
| S1A2297X01-S0B0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:AM/FM TUNER |
| S1A2298A01 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:AM/FM TUNER + MPX |
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