AUD4886D14-4-DB, AUD4988, AUD4990 Selling Leads, Datasheet
MFG:AX D/C:07+
AUD4886D14-4-DB, AUD4988, AUD4990 Datasheet download
Part Number: AUD4886D14-4-DB
MFG: AX
Package Cooled:
D/C: 07+
AUD4886D14-4-DB, AUD4988, AUD4990
- Table of contents:
Info of AUD4886D14-4-DB
Info of AUD4988
Info of AUD4990
Attentive hint
Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
Top Sellers:
TOP
About AUD03F48
PDF/DataSheet Download
Datasheet: AUD03F48
File Size: 92376 KB
Manufacturer: Astec America, Inc
Download : Click here to Download
About AUD4988
PDF/DataSheet Download
Datasheet: AUD4988
File Size: 321636 KB
Manufacturer:
Download : Click here to Download
About AUD03F48
PDF/DataSheet Download
Datasheet: AUD03F48
File Size: 92376 KB
Manufacturer: Astec America, Inc
Download : Click here to Download
AUD4988 General Description
The AUD4988 is a 3D stereo audio power amplifier essentially designed for communication purpose such as mobile phone and other portable devices. It can deliver 2 watt, per channel, of continuous average power to an 4 Ohm BTL load. There is less than 1% distortion from a 5V DC power supply.
The AUD4988 were specifically designed to provide high quality output power with a minimal amount of external components. It requires no output coupling capacitors, for this reason, it is perfectly meet the needs of mobile phone and other low voltage applications where require the consumption of power in the smallest amount.
The AUD4988 add a selectable 3D Stereowide Function to provide the 3D stereo imaging effect. The 3D Stereowide function can be adjusted by the external capacitor to meet user requirement.
To optimize the external components, AUD4988 built-in the gain network with preset gain (Av = 2, 2.8, 4, 5.6 & 8). The AUD4988 allows shutdown control on the device, if shutdown control pin is being driven to logic low, a low power consumption shutdown mode will be activated. Additionally, the AUD4988 features an internal thermal shutdown protection mechanism.
The AUD4988 has an advanced pop & click circuitry that eliminates the noise during turning on and turning off of the device.
AUD4988 Maximum Ratings
Supply Voltage 6.0V
Storage Temperature -65°C to +150°C
Input Voltage -0.3V to VDD + 0.3V
Power Dissipation Internally Limited
ESD Susceptibility HBM 2000V
Junction Temperature 150°C
Thermal Resistance
qJC (DFN14 4x3) 63°C/W
qJA (DFN14 4x3) 12°C/W
Storage Temperature -65°C to +150°C
Input Voltage -0.3V to VDD + 0.3V
Power Dissipation Internally Limited
ESD Susceptibility HBM 2000V
Junction Temperature 150°C
Thermal Resistance
qJC (DFN14 4x3) 63°C/W
qJA (DFN14 4x3) 12°C/W
AUD4988 Features
3D Stereowide Function
Space Saving Thermal Package
Ultra Low Current Shutdown Mode
Built-in Gain Configuration
Unity-gain stable
Can drive CL up to 200pF
Space Saving Thermal Package
Ultra Low Current Shutdown Mode
Built-in Gain Configuration
Unity-gain stable
Can drive CL up to 200pF
AUD4988 Typical Application
Mobile Phones
PDAs
MP3
PMP
Notebook Computers
Portable electronic devices
PDAs
MP3
PMP
Notebook Computers
Portable electronic devices
AUD4988 Connection Diagram
MT58L64L18CT-10
Price: 4-6 USD
MT58L64L18CT-10 TQFP100
DL-7140-211M
Price: 5-6.5 USD
DL-7140-211M laser tube
74LVC74APG
Price: 4-5 USD
74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2
Price: 6.5-8 USD
CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX
Price: 0.284-0.286 USD
PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2
Price: 1-2 USD
IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB
Price: 1-2 USD
a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1
Price: 0.124-0.2 USD
PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L
Price: 0.177-0.178 USD
RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A
Price: 0.053-0.055 USD
STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013
Price: 1.45-1.5 USD
STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B
Price: 0.073-0.075 USD
SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components
