900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






ANPEC

APA3012 Datasheet Preview

APA3012 Datasheet

3W Mono Low-Voltage Audio Power Amplifier

No Preview Available !

APA3012
3W Mono Low-Voltage Audio Power Amplifier
Features
General Description
Operating Voltage : 1.8V - 5.5V
Bridge-Tied Load (BTL) Mode Operation
Supply Current – IDD=7mA at VDD=5V
Low Shutdown Current – IDD=1µA
Low Distortion
– 2W, at VDD=5V, BTL, RL=3, THD+N=0.04%
1.6W,
at
V =5V,
DD
BTL,
RL=4Ω,
THD+N=0.03%
Output Power
at 1% THD+N
– 2.6W, at VDD=5V, BTL, RL=3
– 2.3W, at VDD=5V, BTL, RL=4
at 10% THD+N
– 3.3W at VDD=5V, BTL, RL=3
– 2.7W at VDD=5V, BTL, RL=4
Thermal Shutdown Protection and Over-Current
Protection Circuitry
High Supply Voltage Ripple Rejection
Surface-Mount Package
– MSOP-8P (with Enhanced Thermal Pad)
– SOP-8P (with Enhanced Thermal Pad)
Lead Free and Green Devices Available
(RoHS Compliant)
The APA3012 is a bridged-tied load (BTL) audio power
amplifier developed especially for low-voltage
applications. Operating with a 5V supply, the APA3012
can deliver 3.3W of continuous power into a BTL 3load
at 10% THD+N throughout voice band frequencies. Al-
though this device is characterized out to 20kHz, its op-
eration is optimized for narrow band applications, such
as wireless communications. The BTL configuration
eliminates the need for external coupling capacitors on
the output in most applications, which is particularly im-
portant for small battery-powered equipment. This de-
vice features a shutdown mode for power sensitive ap-
plications with special depop circuitry to eliminate
speaker noise when exiting shutdown mode. The
APA3012 are available in a SOP-8P or MSOP-8P.
Pin Configuration
APA3012
SD 1
BYPASS 2
INP 3
INN 4
8 VON
7 GND
6 VDD
5 VOP
Applications
Mobil Phones
PDAs
Portable Electronic Devices
Desktop Computers
= Thermal Pad
(connected to the Gnd plane for better heat dissipation)
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 © ANPEC Electronics Corp.
1
Rev. A.2 - Dec., 2008
www.anpec.com.tw




ANPEC

APA3012 Datasheet Preview

APA3012 Datasheet

3W Mono Low-Voltage Audio Power Amplifier

No Preview Available !

APA3012
Ordering and Marking Information
APA3012
Assembly Material
Handling Code
Temperature Range
Package Code
Package Code
KA : SOP-8P
XA : MSOP-8P
Operating Ambient Temperature Range
I : -40 to 85 oC
Handling Code
TR : Tape & Reel
Assembly Material
G : Halogen and Lead Free Device
APA3012 KA :
APA3012
XXXXX
XXXXX - Date Code
APA3012 XA :
A3012
XXX
XX
XXXXX - Date Code
Note : ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish;
which are fully compliant with RoHS. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J-STD-
020C for MSL classification at lead-free peak reflow temperature. ANPEC defines “Green” to mean lead-free (RoHS compliant) and
halogen free (Br or Cl does not exceed 900ppm by weight in homogeneous material and total of Br and Cl does not exceed
1500ppm by weight).
Absolute Maximum Ratings (Note 1)
(Over operating free-air temperature range unless otherwise noted.)
Symbol
Parameter
Rating
Unit
VDD
Supply Voltage
-0.3 to 6
V
VIN, VO
Input Voltage Range, SD, BYPASS, VO
-0.3 to VDD+0.3
V
TA
Operating Junction Temperature Range
-40 to 85
°C
TJ
Maximum Junction Temperature
Internally Limited
°C
TSTG
Storage Temperature Range
-65 to +150
°C
TS
Soldering Temperature Range
260
°C
PD
Power Dissipation
Internally Limited
W
Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Thermal Characteristics
Symbol
Parameter
Typical Value
Unit
Thermal Resistance - Junction to Ambient (Note 2)
θJA
MSOP-8P
50
°C/W
SOP-8P
56
Note 2: Please refer to “Thermal Pad Consideration”. 2 layered 5 in2 printed circuit board with 2oz trace and copper through several
thermal vias. The thermal pad is solder on the PCB.
Recommended Operating Conditions
Symbol
Parameter
Range
Unit
VDD
Supply Voltage
VIH
High-Level Voltage,
VIL
Low-Level Voltage,
1.8 ~ 5.5
V
Shutdown
1.6 ~
V
Shutdown
~ 0.4
V
Copyright © ANPEC Electronics Corp.
2
Rev. A.2 - Dec., 2008
www.anpec.com.tw



Part Number APA3012
Description 3W Mono Low-Voltage Audio Power Amplifier
Maker ANPEC
Total Page 3 Pages
PDF Download

APA3012 Datasheet PDF





Similar Datasheet

1 APA3010 3W Mono Low-Voltage Audio Power Amplifier
ANPEC
2 APA3010EC-GX SMD LED
Kingbright
3 APA3010F3C RIGHT ANGLE INFRARED EMITING DIODE
Kingbright Corporation
4 APA3010P3BT-GX PHOTOTRANSISTOR
Kingbright
5 APA3010P3C RIGHT ANGLE PHOTOTRANSISTOR
Kingbright Corporation
6 APA3010SEC RIGHT ANGLE SMD LED
Kingbright Corporation
7 APA3010SF4C Infrared Emitting Diode
Kingbright
8 APA3010SYC RIGHT ANGLE SMD LED
Kingbright Corporation
9 APA3010SYCK RIGHT ANGLE SMD LED
Kingbright Corporation





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy