数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

TS4973 数据表(PDF) 1 Page - STMicroelectronics

部件名 TS4973
功能描述  1.2W TWO AUDIO INPUTS WITH GAIN CONTROL POWER AMPLIFIER WITH STANDBY MODE ACTIVE LOW
Download  9 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

TS4973 数据表(HTML) 1 Page - STMicroelectronics

  TS4973 Datasheet HTML 1Page - STMicroelectronics TS4973 Datasheet HTML 2Page - STMicroelectronics TS4973 Datasheet HTML 3Page - STMicroelectronics TS4973 Datasheet HTML 4Page - STMicroelectronics TS4973 Datasheet HTML 5Page - STMicroelectronics TS4973 Datasheet HTML 6Page - STMicroelectronics TS4973 Datasheet HTML 7Page - STMicroelectronics TS4973 Datasheet HTML 8Page - STMicroelectronics TS4973 Datasheet HTML 9Page - STMicroelectronics  
Zoom Inzoom in Zoom Outzoom out
 1 / 9 page
background image
1/9
s OPERATING FROM V
CC = 2.8V to 5.5V
s RAIL TO RAIL OUTPUT
s 1.2W OUTPUT POWER @ Vcc=5V, THD=1%,
F=1kHz, with 8
Load
s ULTRA LOW CONSUMPTION IN STANDBY
MODE (10nA)
s 53dB PSRR @ 217Hz from 2.8 to 5V
s LOW POP & CLICK
s ULTRA LOW DISTORTION (0.05%)
s GAIN SETTINGS PIN : GS
s UNITY GAIN STABLE
s FLIP CHIP PACKAGE 9 x 300µm bumps
DESCRIPTION
At 3.3v, the TS4973 is an Audio Power Amplifier
capable of delivering 400mW of continuous RMS
ouput power into a 8
bridged-tied loads with 1%
THD+N, and 30mW( typ ) per channel of continu-
ous average power into stereo 32
BTL loads with
0.5% THD+N from 20Hz to 20kHz. An external
standby mode control reduces the supply current
to less than 10nA. An internal over-temperature
shutdown protection is provided.
The TS4973 has been designed for high quality
audio applications such as mobile phones and to
minimize the number of external components. It
has two inputs which can be used to switch the
gain between 6dB ( internal ) or a user’s adjust-
able gain setting with one external resitance.
APPLICATIONS
s Mobile Phones (Cellular / Cordless)
s PDAs
s Laptop/Notebook computers
s Portable Audio Devices
ORDER CODE
J = Flip Chip Package - only available in Tape & Reel (JT))
PIN CONNECTIONS (top view)
Part
Number
Temperature
Range
Package
Marking
J
TS4973IJT
-40, +85°C
A73
TYPICAL APPLICATION SCHEMATIC
Cb
Cin1 Rin
RL
8 Ohms
Cs
Inputs
Audio
VCC
Bias
AV = -1
In1
In2
Bypass
Standby
Vout 1
Vout 2
+
-
+
-
1
3
6
8
2
5
7
4
9
Gain Setting
TS4973
Cin2
Standby level
threshold = 0.9V
Gain Setting level
threshold = 0.9V
TS4973IJT - FLIP CHIP
Vin1
GND
BYPASS
VOUT2
VCC
Vin2
VOUT1
GS
STBY
Vin1
GND
BYPASS
VOUT2
VCC
Vin2
VOUT1
GS
STBY
1.2W TWO AUDIO INPUTS WITH GAIN CONTROL POWER
AMPLIFIER WITH STANDBY MODE ACTIVE LOW
February 2003
ADVANCE DATA
TS4973
This is a preliminary information on a new product now in development. Details are subject to change without notice.


类似零件编号 - TS4973

制造商部件名数据表功能描述
logo
STMicroelectronics
TS4972 STMICROELECTRONICS-TS4972 Datasheet
904Kb / 28P
   1.2W AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH
TS4972 STMICROELECTRONICS-TS4972 Datasheet
789Kb / 30P
   1.2W Audio Power Amplifier with Standby Mode Active High
TS4972EIJT1 STMICROELECTRONICS-TS4972EIJT1 Datasheet
789Kb / 30P
   1.2W Audio Power Amplifier with Standby Mode Active High
TS4972IJT STMICROELECTRONICS-TS4972IJT Datasheet
904Kb / 28P
   1.2W AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH
TS4972IJT STMICROELECTRONICS-TS4972IJT Datasheet
789Kb / 30P
   1.2W Audio Power Amplifier with Standby Mode Active High
More results

类似说明 - TS4973

制造商部件名数据表功能描述
logo
Integrated Silicon Solu...
IS31AP4991 ISSI-IS31AP4991 Datasheet
427Kb / 12P
   1.2W AUDIO POWER AMPLIFIER WITH ACTIVE-LOW STANDBY MODE
logo
List of Unclassifed Man...
IS31AP4991-SLS2-TR ETC2-IS31AP4991-SLS2-TR Datasheet
418Kb / 11P
   1.2W AUDIO POWER AMPLIFIER WITH ACTIVE-LOW STANDBY MODE
logo
STMicroelectronics
TS4984FC STMICROELECTRONICS-TS4984FC Datasheet
1Mb / 30P
   1.2W Stereo Audio Power Amplifier with Active Low Standby Mode
TS4972 STMICROELECTRONICS-TS4972_04 Datasheet
789Kb / 30P
   1.2W Audio Power Amplifier with Standby Mode Active High
TS4972 STMICROELECTRONICS-TS4972 Datasheet
904Kb / 28P
   1.2W AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH
logo
Integrated Silicon Solu...
IS31AP4990D ISSI-IS31AP4990D Datasheet
278Kb / 10P
   1.2W AUDIO POWER AMPLIFIER WITH ACTIVE-LOW SHUTDOWN MODE
logo
Unisonic Technologies
TBA820M UTC-TBA820M_15 Datasheet
178Kb / 6P
   1.2W AUDIO POWER AMPLIFIER WITH ACTIVE-LOW SHUTDOWN MODE
logo
Integrated Silicon Solu...
IS31AP4990D-UTLS2-TR ISSI-IS31AP4990D-UTLS2-TR Datasheet
293Kb / 10P
   1.2W AUDIO POWER AMPLIFIER WITH ACTIVE-LOW SHUTDOWN MODE
logo
Unisonic Technologies
PA4990 UTC-PA4990 Datasheet
259Kb / 8P
   1.2W AUDIO POWER AMPLIFIER WITH ACTIVE-LOW SHUTDOWN MODE
PA4990 UTC-PA4990_15 Datasheet
289Kb / 8P
   1.2W AUDIO POWER AMPLIFIER WITH ACTIVE-LOW SHUTDOWN MODE
More results


Html Pages

1 2 3 4 5 6 7 8 9


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com