DataSheetWiki


EMA2004-50FF08NRR fiches techniques PDF

Elite Semiconductor - 2.7W Mono Fully Differential Audio Power Amplifier

Numéro de référence EMA2004-50FF08NRR
Description 2.7W Mono Fully Differential Audio Power Amplifier
Fabricant Elite Semiconductor 
Logo Elite Semiconductor 





1 Page

No Preview Available !





EMA2004-50FF08NRR fiche technique
ESMT/EMP
EMA2004
- 2.7W Mono Fully Differential Audio Power Amplifier
General Description
The EMA2004 is a 2.7W mono fully differential amplifier
designed to drive a speaker with at least 4
impedance while consuming only 20 mm2 total
PCB area in most applications. The device operates
from 2.5 V to 5.5 V, drawing only 5mA of quiescent
supply current. The EMA2004 is available in the
space-saving 3 mm x 3 mm TDFN package.
The EMA2004 is ideal for PDA/smart phone applications
due to features such as -70dB supply voltage rejection
from 20 Hz to 2 kHz, improved RF rectification immunity,
small PCB area, and a fast startup with minimal pop.
Features
Designed for Wireless or Cellular Handsets and PDAs
2.7 W Into 4From a 5-V Supply at THD = 10% (Typ)
Low Supply Current: 5mA (Typ) at 5 V
Shutdown Current: 0.1 μA (Typ)
Fast Startup With Minimal Pop
Only Three External Components
Improved PSRR (-70 dB) and Wide Supply Voltage (2.5
V to 5.5 V) for Direct Battery Operation
Fully Differential Design Reduces RF Rectification
-63 dB CMRR Eliminates Two Input Coupling Capacitors
Pin to Pin Compatible With TPA6204A1 in TDFN
Package
Available in 3 mm X 3 mm TDFN Package
Applications
Ideal for Wireless Handsets
PDAs
Notebook Computers
Elite Semiconductor Memory Technology Inc./Elite MicroPower Inc.
Publication Date : Oct. 2010
Revision: 4.1
1/12

PagesPages 12
Télécharger [ EMA2004-50FF08NRR ]


Fiche technique recommandé

No Description détaillée Fabricant
EMA2004-50FF08NRR 2.7W Mono Fully Differential Audio Power Amplifier Elite Semiconductor
Elite Semiconductor

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche