apa0714 Anpec Electronics Corporation, apa0714 Datasheet
apa0714
Manufacturer Part Number
apa0714
Description
3w Mono Fully Differential Audio Power Amplifier
Manufacturer
Anpec Electronics Corporation
Datasheet
1.APA0714.pdf
(25 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
apa0714XI-TRG
Manufacturer:
VISHAY
Quantity:
9 630
Features
Applications
Simplified Application Circuit
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and
advise customers to obtain the latest version of relevant information to verify before placing orders.
Copyright
Rev. A.2 - Apr., 2010
APA0714
Input
(RoHS Compliant)
- TDFN3x3-8
- MSOP-8
- MSOP-8P
Operating Voltage: 2.4V~5.5V
Fully Differential Class-AB Amplifier
High PSRR and Excellent RF Rectification
Low Crosstalk
3W Output Power into 3
Thermal and Over-Current Protections
Built-in Feedback Resistors Eliminate
External Components Counts
Space Saving Package
Lead Free and Green Devices Available
Mobil Phones
Portable Devices
Immunity
ANPEC Electronics Corp.
LINN
LINP
APA0714
Load at V
LOUTP
LOUTN
DD
=5V
Speaker
3W Mono Fully Differential Audio Power Amplifier
1
General Description
The APA0714 is a Mono, fully differential Class-AB audio
amplifier which can operate with supply voltage from 2.4V
to 5V and is available in MSOP8, MSOP8P, or TDFN3x3-8
package.
The built-in feedback resistors can minimize the external
component count and save the PCB space. High PSRR
and fully differential architecture increase immunity to
noise and RF rectification. In addition to these features, a
short startup time and small package size make the
APA0714 an ideal choice for Mobil Phones and Portable
Devices.
The APA0714 also integrates the de-pop circuitry that re-
duces the pops and click noises during power on/off and
shutdown mode operation. Both Thermal and over-cur-
rent protections are integrated to avoid the IC to be de-
stroyed by over temperature and short-circuit.
The APA0714 is capable of driving 3W at 5V into 3
speaker
Pin Configuration
BYPASS 2
=Thermal Pad (connected the Thermal Pad to
BYPASS 2
GND plane for better heat dissipation)
BYPASS 2
INN 4
INP 3
INN 4
INP 3
SD 1
SD 1
INP 3
INN 4
SD 1
TDFN3x3-8
Top View
MSOP-8P
Top View
MSOP-8
TOP View
www.anpec.com.tw
8 OUTN
7 GND
6 VDD
5 OUTP
8 OUTN
7 GND
6 VDD
5 OUTP
8 OUTN
7 GND
6 VDD
5 OUTP
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