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Features:

● Supply Voltage: 2.5~5.5VDC
● Operating current: >1A
● Power Output: 3~5W
● Drive Speaker: 4~8Ω
● SNR: 85dB@ VDD=5V,Vorms=1V
● Class D Audio Amplifier
● Low Distortion, Low Noise Floor


NOTES
1、2.5V to 5.5V operation from a single supply ,and damaged upper 5.5V.
2、A 5V/1A DC adapter is recommended to supply the module.
3、The circuit will be damaged if the power polarity is oppsite.
4、4 Ω 3W Speaker is recommended
5、With mute fuction, Mute by high level on MUTE PIN and play by low level, Low level is default by a pull-down resister.
6、The module is effective for 0.5V to1V audio signal ,;a pre- Amplifier will be needed, if the signal is small.


Package Included:

1 X 5128 Mini Class D Digital Amplifier Module

WE PROMISE YOU CAN GET THE ITEMS YOU PAID OR REFUND.

To USA: Send by e-package.
To other countries: Order more than $25, provide free tracking number. Order less than $25,customer can pay $2 to get a tracking number.

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.

We appreciate positive feedback . we always try our best to service our customers . so if you

have ant question ,PLEASE DON’T HESITATE TO CONTACT US IMMEDIATEDLY,

we are always here to offer help .

We prefer PayPal .For purchasing multiple items , please contact us for a combined invoice .

generally we would like to receive payment thin 48 hours if .

PLEASE BUY WITH CONFIDENCE
 
     We specialize in electronic components . ICs, Capacitors, Diodes, Resistors, LEDs,
     NEW , ORIGINAL parts . please buy with confidence .We offer NO-QUESTION-REFUND 
 
 
We 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 .

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  Item Description

Features:

● Supply Voltage: 2.5~5.5VDC
● Operating current: >1A
● Power Output: 3~5W
● Drive Speaker: 4~8Ω
● SNR: 85dB@ VDD=5V,Vorms=1V
● Class D Audio Amplifier
● Low Distortion, Low Noise Floor


NOTES
1、2.5V to 5.5V operation from a single supply ,and damaged upper 5.5V.
2、A 5V/1A DC adapter is recommended to supply the module.
3、The circuit will be damaged if the power polarity is oppsite.
4、4 Ω 3W Speaker is recommended
5、With mute fuction, Mute by high level on MUTE PIN and play by low level, Low level is default by a pull-down resister.
6、The module is effective for 0.5V to1V audio signal ,;a pre- Amplifier will be needed, if the signal is small.


Package Included:

1 X 5128 Mini Class D Digital Amplifier Module

WE 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 $2 to get a tracking number.

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.

We appreciate positive feedback . we always try our best to service our customers . so if you

have ant question ,PLEASE DON’T HESITATE TO CONTACT US IMMEDIATEDLY,

we are always here to offer help .

We prefer PayPal .For purchasing multiple items , please contact us for a combined invoice .

generally we would like to receive payment thin 48 hours if .

PLEASE BUY WITH CONFIDENCE
 
     We specialize in electronic components . ICs, Capacitors, Diodes, Resistors, LEDs,
     NEW , ORIGINAL parts . please buy with confidence .We offer NO-QUESTION-REFUND 
 
 
We 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 .

DataCaciques