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參數(shù)資料
| 型號： | TS482ID |
| 廠商： | 意法半導體 |
| 元件分類： | 音頻放大器 |
| 英文描述： | 100mW STEREO HEADPHONE AMPLIFIER |
| 中文描述： | 100兆瓦立體聲耳機放大器 |
| 文件頁數(shù)： | 1/24頁 |
| 文件大?。?/td> | 597K |
| 代理商： | TS482ID |
1/24
I
Operating from
Vcc=2V to 5.5V
I
100mW into 16
at 5V
I
38mW into 16
at 3.3V
I
11.5mW into 16
at 2V
I
Switch ON/OFF click reduction circuitry
I
High Power Supply Rejection Ratio: 85dB at
5V
I
High Signal-to-Noise ratio: 110dB(A) at 5V
I
High Crosstalk immunity: 100dB (F=1kHz)
I
Rail to Rail input and output
I
Unity-Gain Stable
I
Available in
SO8, MiniSO8 & DFN8
DESCRIPTION
The TS482 is a dual audio power amplifier able to
drive a 16 or 32
stereo headset down to low volt-
ages.
It’s delivering up to 100mW per channel (into 16
loads) of continuous average power with 0.1%
THD+N from a 5V power supply.
The unity gain stable TS482 can be configured by
external gain-setting resistors.
APPLICATIONS
I
Stereo Headphone Amplifier
I
Optical Storage
I
Computer Motherboard
I
PDA, organizers & Notebook computers
I
High end TV, Set Top Box, DVD Players
I
Sound Cards
ORDER CODE
MiniSO & DFN only available in Tape & Reel with T suffix,
SO is available in Tube (D) and in Tape & Reel (DT))
PIN CONNECTIONS
(top view)
Part Number
Temperature
Range
Package
Marking
D
S
Q
TS482ID/DT
TS482IST
TS482IQT
-40, +85°C
482I
TYPICAL APPLICATION SCHEMATIC
TS482IST - MiniSO8
TS482ID, TS482IDT - SO8
5
O
UT (1)
6
7
8
4
3
2
1
V
IN+ (1)
G
ND
V
CC
O
UT (2)
V
IN- (2)
V
IN+ (2)
V
IN- (1)
5
O
UT (1)
6
7
8
4
3
2
1
V
IN+ (1)
G
ND
V
CC
O
UT (2)
V
IN- (2)
V
IN+ (2)
V
IN- (1)
+
TS482
+
-
8
4
1
7
2
3
5
6
3.9k
3.9k
3.9k
3.9k
100k
Rpol
Vcc
Vcc
+
220μF
Right In
Left In
+
1μF
+
2.2μF
+
2.2μF
+
Cs
1μF
Cin1
Cin2
Rin1
Cout2
Cout1
Rin2
Rfeed1
Rfeed2
Cb
Rpol
-
100k
+
220μF
+RL=32Ohms
+RL=32Ohms
TS482IQT - DFN8
1
2
3
4
5
8
7
6
V
IN + (1)
GND
V
IN + (2)
Vcc
OUT
(2)
OUT
(1)
V
IN - (2)
V
IN - (1)
100mW STEREO HEADPHONE AMPLIFIER
June 2003
TS482
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TS4851EIJT | MONO 1 W SPEAKER AND STEREO 160 mW HEADSET BTL DRIVERS WITH DIGITAL VOLUME CONTROL |
| TS4851 | MONO 1 W SPEAKER AND STEREO 160 mW HEADSET BTL DRIVERS WITH DIGITAL VOLUME CONTROL |
| TS4851IJT | MONO 1 W SPEAKER AND STEREO 160 mW HEADSET BTL DRIVERS WITH DIGITAL VOLUME CONTROL |
| TS4855IJT | LOUDSPEAKER & HEADSET DRIVER WITH VOLUME CONTROL |
| TS4855 | LOUDSPEAKER & HEADSET DRIVER WITH VOLUME CONTROL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TS482IDT | 功能描述:音頻放大器 100mW Headphone Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TS482IQT | 功能描述:音頻放大器 100mW stereo headphone amp RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TS482IS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Amplifier. Other |
| TS482IST | 功能描述:音頻放大器 100mW Headphone Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TS4851 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MONO 1 W SPEAKER AND STEREO 160 mW HEADSET BTL DRIVERS WITH DIGITAL VOLUME CONTROL |
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