參數(shù)資料
型號(hào)： TS4984
廠商： 意法半導(dǎo)體
英文描述： 2 x 1W Stereo audio power amplifier with active low standby mode
中文描述： 2個(gè)1W的立體聲活躍的低待機(jī)模式音頻功率放大器
文件頁數(shù)： 1/29頁
文件大小： 804K
代理商： TS4984
January 2005
Revision 1
1/29
■
Operating from V
CC
=2.2V to 5.5V
1W output power per channel @ V
CC
=5V,
THD+N=1%, RL=8
10nA standby current
62dB PSRR @ 217Hz with grounded inputs
High SNR: 100dB(A) typ.
Near-zero pop & click
Available in QFN16 4x4 mm, 0.5mm pitch,
leadfree package
■
■
■
■
■
■
Description
The TS4984 has been designed for top of the
class stereo audio applications. Thanks to its
compact and power dissipation efficient QFN
package, it suits various applications.
With a BTL configuration, this Audio Power
Amplifier is capable of delivering 1W per channel
of continuous RMS output power into an 8
load
@ 5V.
An externally controlled standby mode control
reduces the supply current to less than 10nA per
channel. The device also features an internal
thermal shutdown protection.
The gain of each channel can be configured by
external gain setting resistors.
Pin Connections (top view)
Applications
■
■
Cellular mobile phones
Notebook computers & PDAs
■
■
LCD monitors & TVs
Portable audio devices
Order Codes
TS4984IQ — TQFN16 4x4mm
1
2
3
4
5
6
7
8
12
11
10
9
16
15
14
13
IN- L
IN+ L
BYPASS L
NC
GND1 GND2 VO+R VO-R
IN+ R
IN- R
BYPASS R
STBY
VCC2
VCC1
VO+L
VO-L
Part Number
Temperature Range
Package
Packaging
Marking
TS4984IQT
-40, +85°C
QFN
Tape & Reel
K984
TS4984
2 x 1W Stereo audio power amplifier
with active low standby mode
相關(guān)PDF資料
PDF描述
TS4985 2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins
TS4985EIJT 2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins
TS4985EIKJT 2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins
TS4985EKIJT 2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins
TS4990 1W AUDIO POWER AMPLIFIER WITH ACTIVE LOW STANDBY MODE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TS4984EIJT 功能描述:音頻放大器 2x1.2W stereo audio 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TS4984EIKJT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1.2W Stereo Audio Power Amplifier with Active Low Standby Mode
TS4984FC 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1.2W Stereo Audio Power Amplifier with Active Low Standby Mode
TS4984IQT 功能描述:音頻放大器 2x1W stereo audio Pwr 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TS4985 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*