Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF HTML

AA4006 Datasheet(PDF) 1 Page - BCD Semiconductor Manufacturing Limited

Part No. AA4006
Description  2.7W stereo audio power Amplifier with 4 Selectable Gain Setups and Input Mux
Download  2 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  BCDSEMI [BCD Semiconductor Manufacturing Limited]
Homepage  http://www.bcdsemi.com
Logo 

AA4006 Datasheet(HTML) 1 Page - BCD Semiconductor Manufacturing Limited

   
Zoom Inzoom in Zoom Outzoom out
 1 / 2 page
background image
Description
The AZ70XX series ICs are under voltage detectors with
a built in voltage threshold and low power consumption.
The AZ70XX are specifically designed to accurately
monitor power supplies.
The AZ70XX use a precision on-chip voltage reference
and a comparator to measure the input operating voltage.
These ICs can accurately reset the system after detecting
voltage at the time of switching power on and instanta-
neous power off in various CPU systems and other logic
systems. The detect voltage thresholds are 2.3V/2.5V/
2.7V/2.9V/3.1V/3.3V/4.2V/4.5V for AZ7023/25/27/29/
31/33/42/45 respectively. Built in hysteresis helps to pre-
vent erratic operation in the presence of noise.
Features
·
Low Current Consumption:
ICCL=300µA Typical
ICCH=30µA Typical
·
Low Minimum Operating Voltage for Output Reset-
ting: 0.8V Typical
·
Built in Hysteresis Voltage: 50mV Typical
·
Open Collector Output
·
Extended Temperature Range: -40 to 85oC
Applications
·
Low Battery Voltage Detector
·
Power Fail Indicator
·
Processor Reset Generator
·
Battery Backup Control
·
Home Electric Appliances
Benefits
·
Easier to Use
·
Very Competitive Price
Parametric Table
Supply Voltage (Max) (V)
20
Supply Current (Max)(
µA)
500
Detect Voltage (Typ)
2.3, 2.5, 2.7,
2.9, 3.1, 3.3,
4.2, 4.5
Detect Voltage Temperature
Coefficient (%/oC)
±0.01
"H" Transmission Delay Time (
µs)
15
Operating Temperature (Min) (oC)
-40
Operating Temperature (Max) (oC)
85
Additional Available Materials
·
Samples
·
Data Sheet
·
Reliability Report
·
ESD Report
Pin Configuration
Jun. 2007
BCD Semiconductor Manufacturing Limited
Product Brief
VOLTAGE DETECTOR
AZ70XX
TO-92
SOT-89-3
VCC
GND OUT
1
2
3
OUT
GND
VCC
1
2
3
OUT
GND
VCC
1
2
3
TO-92 Ammo Packing
Description
The AA4006 is a Class AB stereo audio power amplifier
with headphone driver, which can deliver 2.7W into 3
speakers with 5.0V power supply and THD+N less than
10%. It is designed specially for Notebook PC and porta-
ble media player applications.
The AA4006 features stereo full differential input or 2
sets of stereo Single-Ended audio input. There are 4 dif-
ferent gain settings at BTL Mode -6dB, 10dB, 15.6dB and
21.6dB, changed by setting GAIN0, GAIN1 pins. At SE
Mode, the gain is fixed 4.1dB.
The AA4006 can amplify square waveform beep input
signal from BEEP_IN pin and it's output can always reach
BTL terminal, masking all other audio inputs regardless
of whether the chip is in shutdown, SE or BTL mode.
Features
·
Output Power, THD+N=10%:
110mW at SE Mode for 32Headphone
220mW at SE Mode for 16Headphone
1.5W at BTL Mode for 8Speaker
2.3W at BTL Mode for 4Speaker
2.7W at BTL Mode for 3Speaker
·
Supply Voltage Range: 3.0V to 5.5V
·
4 Selectable Internal Fixed Gain Setups
·
Stereo 2:1 Input Multiplexer
·
Stereo Full Differential Input
·
PC Beep Input
·
Low Power Consumption at Shutdown Mode 100µA
Typical
·
Excellent Click/POP Noise Suppression
·
Thermal Shutdown Protection
Applications
·
Notebook PC
·
Portable Media Player
Parametric Table
Channels
2
Supply Voltage (V)
3.0 to 5.5
Output Power
at THD+N=1% (W)
SE
(32)
0.09
BTL
(4)
1.8
THD+N (BTL, PO=1W, RL=4Ω)
0.08%
S/N (dB)
100
Channel Separation
(dB)
-100
Mute
No
Shutdown
Yes
Volume Control
No
Package
TSSOP-20
(EDP)
Additional Available Materials
·
Samples
·
Preliminary Datasheet
·
Demo Board and Demo Board Manual
·
ESD Report
Apr. 2008
BCD Semiconductor Manufacturing Limited
Product Brief
2.7W Stereo Audio Power Amplifier with 4 Selectable Gain Setups and Input Mux
AA4006
Benefits
·
Continue 2.7W RMS Output Power at 5.0V 3
Speaker Load
·
Ultra Low Pop Noise at 32Headphone Load
·
Wide Operation Voltage Range: 3.0V to 5.5V


Html Pages

1  2 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn