CO4808 Datasheet, PDF (1/4 Pages) Ceramate Technical – Dual 105mW Headphone Amplifier

CO4808
Dual 105mW Headphone Amplifier
Features
n SOP surface mount packaging
n Switch on/off click suppression
n Excellent power supply ripple rejection
n Unity-gain stable
n Minimum external components
Applications
n Headphone Amplifier
n Personal Computers
n Portable electronic devices
Description
The CO4808 is a dual audio power amplifier capable of
delivering 105mW per channel of continuous average power
into a 16Ω load with 0.1% (THD+N) from a 5V power supply.
Boomer audio power amplifiers were designed specifically to
provide high quality output power with a minimal amount of
external components using surface mount packaging. Since
the CO4808 does not require bootstrap capacitors or snub-
ber networks, it is optimally suited for low-power portable
systems.
The unity-gain stable CO4808 can be configured by external
gain-setting resistors.
Key Specifications
n THD+N at 1kHz at 105mW continuous average output
power into 16Ω
0.1% (typ)
n THD+N at 1kHz at 70mW continuous average output
power into 32Ω
0.1% (typ)
n Output power at 0.1% THD+N at 1kHz into 32Ω 70mW
(typ)
Ordering Information
CO4808 X
Blank: Sop-8 & Tube
A: Sop-8 & Taping
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Tel:[phone]
Fax:[phone]
Page 1 of 4
Email: [e-mail]
Http: www.ceramate.com.tw
Rev 1.0 May 18,2004