Texas Instruments LM4947TL/NOPB

Audio Amp Headphone/Speaker 1-CH Mono/2-CH Stereo 1.19W Class-D 25-Pin uSMD T/R
$ 1.599
Production
制造商页面数据表

价格与库存

查看所有价格优惠
DistributorSKUMinPkg
Rochester Electronics
2
LM4947TL/NOPB2,500
15h
Verical
3
LM4947TL/NOPB2,500212
Arrow ElectronicsLM4947TL/NOPB0250
Win SourceWS-LM4947TL/NOPB2050
16h
Worldway ElectronicsLM4947TL/NOPB28,7787Tape & Reel
15h

数据表和文档

下载 Texas Instruments LM4947TL/NOPB 的数据表和制造商文档。

Texas Instruments

Datasheet37 页11 年前
Official datasheet0 页0 年前
Datasheet36 页13 年前
Technical Drawing2 页13 年前

Arrow Electronics

HQonline

SHENGYU ELECTRONICS

Newark

库存历史记录

3 个月趋势:
+0.00%
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备用零件

此零件
备用零件
Texas InstrumentsLM4947TL/NOPB
Texas InstrumentsLM4947TLX/NOPB
Price @ 1000
$ 1.599
$ 1.496
Stock
116,411
135,470
Authorized Distributors
3
2
Case/Package
-
-
Number of Pins
25
25
Number of Channels
-
-
Output Power
-
1.19 W
Power Supply Rejection Ratio (PSRR)
76 dB
76 dB
Common Mode Rejection Ratio
49 dB
49 dB
Min Supply Voltage
2.7 V
2.7 V
Max Supply Voltage
5.5 V
5.5 V

供应链

Lifecycle StatusProduction (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)

工程资源

查看 Texas Instruments LM4947TL/NOPB 的评估工作包和参考设计。

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描述

由其分销商提供的 Texas Instruments LM4947TL/NOPB 的描述。

Audio Amp Headphone/Speaker 1-CH Mono/2-CH Stereo 1.19W Class-D 25-Pin uSMD T/R
Verical
2.2-W, mono, analog input Class-D amp with 87-mW headphone amp & 3D enhancement 25-DSBGA -40 to 85
Texas Instruments
AMP, AUDIO, CLASS D MONO, SMD, BUMP25; Case style:Bump; Base number:4947; Pins, No. of:25
Farnell
0.04%@ 8¦¸ @ 500mW,0.01%@ 32¦¸ @ 30mW 1-Channel (Mono) with Stereo Headphones 2.7V 1.19*1 @ 8¦¸,0.087*2 @ 32¦¸ 5.5V 32¦¸ D DSBGA-25 , 2.52mm*2.25mm*340¦Ìm
UnikeyIC
Mono Class D and Stereo Audio Subsystem; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Package/Case:25-MSMD; No. of Pins:25; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes ;RoHS Compliant: Yes
Newark
EAR99 LM4947 Tape & Reel (TR) 3D Depop Differential Inputs I2C Mute Shutdown SPI Thermal Protection Volume Control audio amplifier 2.7V 675mum 1.19W x 1 @ 8Ohm; 87mW x 2 @ 32Ohm 7.6mA
Fly-Wing Technology

图片

Texas Instruments
Texas Instruments
Rochester Electronics
Newark
LZChips
Lanka Micro

制造商别名

Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INSTRUMENTS INC
  • TEXAS INS
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.

零件编号别名

该零件可能有以下备用零件编号：

  • LM4947TLNOPB