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參數(shù)資料
| 型號(hào)： | LA4800 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 3 V Stereo Headphone Power Amplifier |
| 中文描述： | 3伏立體聲耳機(jī)功率放大器 |
| 文件頁(yè)數(shù)： | 1/11頁(yè) |
| 文件大小： | 192K |
| 代理商： | LA4800 |
3 V Stereo Headphone Power Amplifier
Overview
The LA4800V is a headphone stereo power amplifier IC that
features a high signal-to-noise ratio, high ripple rejection, low
distortion and low current consumption, making it ideal for
portable CD players.
Functions
.
Headphone stereo power amplifier
.
Beep tone
.
Power switch
.
Power mute switch
Features
.
96 dB (typ) high S/N ratio at 7 μV
.
76 dB (typ) high ripple rejection
.
0.07% (typ) low distortion with R
L
= 16
.
6.2 mA (typ) low current consumption
.
Outputs do not require electrolytic capacitors.
.
Available in 16-pin SSOPs
Package Dimensions
unit : mm
3178-SSOP16
[LA4800V]
SANYO : SSOP16
Specifications
Maximum Ratings
at Ta = 25°C
Parameter
Symbol
V
CC
max
Pd max
Topr
Tstg
Conditions
Ratings
Unit
V
mW
°C
°C
Maximum supply voltage
Power dissipation
Operating temperature range
Storage temperature range
4.5
375
–15 to 50
–40 to 150
Recommended Operating Ranges
at Ta = 25°C
Parameter
Symbol
V
CC
R
L
V
CC
op
Conditions
Ratings
Unit
V
V
Supply voltage
Load resistance
Operating supply voltage range
3.0
16 to 32
1.8 to 3.6
Ordering number: EN4335A
Monolithic Linear IC
LA4800V
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
32896HA(II)/60393TS No.4335-1/11
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA4800V | 3 V Stereo Headphone Power Amplifier |
| LA4801 | Headphone Stereo Power Amplifier |
| LA4801V | Headphone Stereo Power Amplifier |
| LA4802 | Headphone Stereo Power Amplifier |
| LA4802T | Headphone Stereo Power Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA4800V | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:3 V Stereo Headphone Power Amplifier |
| LA4801 | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Headphone Stereo Power Amplifier |
| LA4801V | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Headphone Stereo Power Amplifier |
| LA4802 | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Headphone Stereo Power Amplifier |
| LA4802T | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Headphone Stereo Power Amplifier |
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