MAX97220 Differential to Balanced Power Amplifier Board Single-Channel Output AMP HIFI DC 2.5-5.5V
$6.84
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
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
6.Working Temperature range:-40→~85→
7.Working Humidity range:0%-95%RH
8.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;
3.Connect right input voltage at input terminal;
4.Input audio signal;
5.Connect to suitable power amplifier board or headphone or speaker device at audio output socket;
6.Test and use.
Application
1.DIY speaker;
2.Voice intelligent control;
3.Bluetooth signal conversion.
4.Blue ray and DVD Players
5.LCD Televisions
6.Prosumer Audio Devices
7.Set-Top Boxes
8.Simple Multimedia Interfaces
Package included
1 x MAX97220 Power Amplifier Board
Weight | 0.003 kg |
---|
Customers Also Viewed
5pcs ESP-32S Matching Adapter Board WIFI bluetooth Module ESP-WROOM-32 Module for DIP
$9.84Smart ModuleAdd to cartFeaturesESP-32S supporting adapter board, 2.54mm pitch, lead RESET and IO 0 port, can be inserted into the breadboard, use DuPont wire leads, etc., to facilitate development and debugging.Package Included5 x ESP-32S Matching Adapter Board
5 Channel Flame Sensor Module Analog Dgital Dual Output Fire Extinguishing Robot Flame Alarm System Module
$13.11Sensor & Detector ModuleAdd to cartFeatures1.Using a five-way flame sensor design, the detection range is wide (the detection range of a common single flame sensor is about 30°, and the range is gradually reduced as the distance increases, the detection range of this product is greater than 120°)2.Can output digital signals (high and low level), easy to use3. can output …
600W Mini 2CH HiFi Digital Audio Stereo Amplifier Bass bluetooth FM Radio Amplifiering Equipment
$109.34Switch AccessoriesAdd to cartSpecificationsColor:BlueType:Support bluetoothInput voltage:220V-240V 50/60Hz 12V(in car)Plug:US plugRated power:80W+80WPeak power:300W+300WChannel:2 CHLoad impedance:4-16ΩSNR:>90 dbFM frequency:88-108MHzDistoration rate:0.05%Frequency:20Hz-20KHz(±3dB)Total harmonic distortion:less than 0.5% (normal operating conditions)Signal input sensitivity:200MV (±30MV)MIC input sensitivity:9mV (±2mV)Record level output:1VAuxiliary output level:1VSensitivity:0.25mV-220mVRC power supply:CR2052 battery(built-in)Features-Mini HIFI digital bluetooth audio power amplifier.-SD Card, U disk, MP3 format play, support bluetooth wireless connection.-Supports FM stereo radio.-Two microphone input …
Reviews
There are no reviews yet.