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Product Description
TPA6112 & SGM4812
100% brand new and high quality
Material: Electrical components
Color: See pictures
Note: This amplifier parts suitable for differential balance output (L, R, G), easy to connect with the ordinary power amplifier board.
And amplifier with amp
HIFI chip TPA6112 & SGM4812, the quality is extraordinary.
Amplifier board size: 2.0×2.5cm/0.79″*0.98″
Package included:
1PCS SGM4812 HIFI Amp Module Headphone 150mW Amplifier Board Differential Balanced
TPA6132
Description:
Chip: TPA6132
3.5MM earphone hole output
Board Size: 23mm x 19mm
DET: earphone plug-in detection pin; after the earphone plugs in,it will output low level; when it does not plug in, it will output high level;
CTRL: chip enable pin (usually connect with bluetooth module MUTE);when input low level,it will be closed;when input high level,it will enable;defaults internal pull-up is high level;
Tips:
L,R,G pin is connected with earphone jack
When it is differential input: L-, L+, R-, R+
When it is single port input: L- and R- connect with single port input common port; L+ connects with left channel; R+ connects with right channel
VCC: 2.3-5.5V
Package included:
1pcs x TPA6132 Stereo Headphone Amplifier Board
MAX97220
Description:
The differential amplifying circuit utilizes the symmetry of the circuit parameters and the negative feedback to effectively stabilize the static operating point, and amplifies the differential mode signal to suppress the common mode signal. It is widely used in the input stage of the direct coupling circuit and the measuring circuit.
Features:
1>.High quality signal;
2>.Stable audio signal;
3>.Low power consumption;
4>.Support disabling control.
Parameters:
1>.Product Name:MAX97220 Power Amplifier Board
2>.Working Voltage:DC 2.5V-5.5V
3>.Working Temperature range:-40℃~85℃
4>.Working Humidity range:0%-95%RH
5>.Size:23*20*2.6mm
CTRL Pin:
Module enables terminal.Module is enabled and can work normally when input high level signal.Module is disability and can not work normally when input low level signal.Default internal pull-up is high.
Using Steps:
1>.Make sure wiring diagram as shown;
2>.Connect right input voltage at input terminal;
3>.Input audio signal;
4>.Connect to suitable power amplifier board or headphone or speaker device at audio output socket;
5>.Test and use.
Application:
1>.DIY speaker;
2>.Voice intelligent control;
3>.Bluetooth signal conversion.
4>.Blu-ray and DVD Players
5>.LCD Televisions
6>.Prosumer Audio Devices
7>.Set-Top Boxes
8>.Simple Multimedia Interfaces
Package included:
1pcs MAX97220 Power Amplifier BoardReturn PolicyShipping InformationsPaymentAbout usReturn PolicyWE PROMISE YOU CAN GET THE ITEMS YOU PAID OR REFUND.
To USA: Send by e-package.
To other countries: Order more than $30, provide free tracking number. Order less than $30,customer can pay $3 to get a tracking number.
If you can’t receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
Shipping InformationsWe provide airmail service with good package . The items will be shipped within the nest 2 business days after we received the payment . when you buy multiple items ,your shipping cost will be combined with discount. Country DELIVERY TIME Shipping time will be longer than below period due to the flight and holiday WORKING DAYS 5-7 8-10 12-14 15-19 20-22 WORKINGDAYS+SATURDAY+SUNDAY 5-9 8-15 16-20 21-25 26-30 Australia
Rate(time arrived) 21.4% 52.1% 14.3% 7.2% 4% United States
Rate(time arrived) 5.2% 80% 14.3% 0.5% United Kingdom
Rate(time arrived) 9.9% 63.2% 19.1% 3.4% 4.4% Germany Rate(time arrived) 11.1% 22.2% 30.3% 20.9% 15.5% Canada Rate(time arrived) 2% 45.1% 31.4% 17.6% 4% Italy,Russia Rate(time arrived) 2.5% 10.2 18.2% 17.3% 31.3% Spain Rate(time arrived) 3.5% 25% 47.9% 12.9% 10.7% Brazil , most of the south America country
Rate(time arrived) Most package will need 4-8 weeks Other country
Rate(time arrived) 0.5% 8.6% 15.0% 43.8% 28.1% PaymentWe accept Paypal.
Please leave note for your special request ( such as color, size, package… ) when you pay the order. About us
We located in the biggest electronic market in China–HQB(Shenzhen) ,Specialist in ICs over 10 years, we seek to establish long-term business relationships. Real store with large stock ICs, 100% as describe. Best price, Good quality. Can get almost everything at the lowest price *HIT ALL PRICE,14 days NO-QUESTION- RETURNgo to my store
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Category: Musical Instruments:Pro Audio Equipment:Amplifiers
Location: Shenzhen ,Guangdong