- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98289 > TS4956EKIJT (STMICROELECTRONICS) 1.06 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA18 PDF資料下載
參數(shù)資料
| 型號： | TS4956EKIJT |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 1.06 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA18 |
| 封裝： | LEAD FREE, FCP-18 |
| 文件頁數(shù)： | 1/19頁 |
| 文件大?。?/td> | 1025K |
| 代理商： | TS4956EKIJT |
PRELIMINARY DATA
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to
change without notice.
February 2006
Rev. 2
1/19
19
TS4956
Stereo Audio Amplifier System
with I2C Bus Interface
■ Operating from VCC = 2.7V to 5.5V
■ IC bus control interface
■ 20mW output power @ VCC =3.3V,
THD = 1%, F = 1kHz, with 16
Load
■ Ultra low consumption in stdby mode: 0.8 A
■ Digital volume control range from +12dB to
-34dB
■ 2 x 1W stereo function in mode 7
■ 8 different output mode selections
■ Pop & click reduction circuitry
■ Flip-chip package, 18 x 300m bumps, Pb-free
Description
The TS4956 is a complete audio system device
with
three
dedicated
outputs:
one
stereo
headphone, one loudspeaker drive and one mono
line for a hands-free set. The stereo headphone is
capable of delivering more than 25mW per
channel of continuous average power into a 16
single-ended load with 0.3% THD+N from a 5V
power supply. The device functions are controlled
via an IC bus, which minimizes the number of
external components needed.
The overall gain and the different output modes of
the TS4956 are controlled digitally by the control
registers which are programmed via the IC
interface. It has also an internal thermal shutdown
protection mechanism.
Applications
■ Mobile phones (cellular / cordless)
PDAs
■ Laptop / notebook computers
■ Portable audio devices
Order Codes
TS4956 - Flip-Chip18
Pin connections (top view)
RIN
LHP-
MLO
RHP+
MIN
VCC
SDA
LIN
VCC
GND
I2CVCC
MIP
SRP+
SRN-
SCL
GND
BYPASS
PGH
RIN
LHP-
MLO
RHP+
MIN
VCC
SDA
LIN
VCC
GND
I2CVCC
MIP
SRP+
SRN-
SCL
GND
BYPASS
PGH
Part Number
Temperature Range
Package
Packing
Marking
TS4956EIJT
-40°C to +85°C
Lead free flip-chip18
Tape & Reel
A56
TS4956EKIJT
Lead free flip-chip18 + back coating
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TS4961TIQT | 1.5 W, 1 CHANNEL, AUDIO AMPLIFIER, QCC16 |
| TS4962EIJT | 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9 |
| TS4962EIKJT | 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9 |
| TS4962EKIJT | 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9 |
| TS4962IJT | 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TS4961TIQT | 功能描述:音頻放大器 MONO CLASS D 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 |
| TS4962 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2.8W filter-free mono class D audio power amplifier |
| TS4962_07 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2.8W filter-free mono class D audio power amplifier |
| TS4962_10 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2.8 W filter-free mono class D audio power amplifier |
| TS4962EIJT | 制造商:STMicroelectronics 功能描述:AUD AMP SPKR 1CH MONO 2W CLS-D 9PIN FLIP-CHIP - Tape and Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。