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AD8302 on a board, in 3D

AD8302

IDCHIP

-40℃~+85℃ 0.08% 1-Channel 2.5V~6V 3W×1@4Ω、5W×1@2Ω 5mA 63dB Automatic mute/no-noise switch、Enable/shutdown function、Analog voltage gain Class D MSOP-8 Audio Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCidchip/AD8302
Category
Audio Amplifiers
Package
SOP-8
Pins
9

Overview

The AD8302 is an audio Amplifier made by IDCHIP in a SOP-8 package with 8 pins. -40℃~+85℃ 0.08% 1-Channel 2.5V~6V 3W×1@4Ω、5W×1@2Ω 5mA 63dB Automatic mute/no-noise switch、Enable/shutdown function、Analog voltage gain Class D MSOP-8 Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD8302, from EasyEDA) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 3,018 are in stock at JLCPCB (part C5125079). 6 open-source boards in 3 repositories on GitHub use it.

Symbol

SD1NC2BYP3IN4VO15VDD6GND7VO28
EasyEDA_Cloud:AD8302From EasyEDA

Footprint

12345678
Package_SO:SOP-8_3.76x4.96mm_P1.27mmFrom KiCad's library

Parameters

10
Class
Class D
Features
Filterless architecture
Number of Inputs
1 Single-Ended Input
Operating Temperature
-40℃~+85℃
Output Power
3Wx1@4Ω
Power Supply Rejection Ratio (PSRR)
63dB
Quiescent Current
5mA
Speaker Channels
1-Channel
Total Harmonic Distortion + Noise (THD+N)
0.08%
Voltage - Supply
2.5V~7V

Order codes

2

Pinout

8
The pins of the AD8302
PinNameType
1SDUnspecified
2NCUnspecified
3BYPUnspecified
4INUnspecified
5VO1Unspecified
6VDDUnspecified
7GNDUnspecified
8VO2Unspecified

Open-source boards using it

All 6
  • 4 layers100 × 66 mmVNA, the printed circuit board in 3D

    VNA

    joshajohnson/vna

    25MHz to 1.25GHz Vector Network Analyser

    254 parts25GPL-3.0
  • 4 layers90.8 × 86.3 mmPhase detector, the printed circuit board in 3D

    Phase detector

    gavin4d/phase-detector

    292 parts1
  • 2 layers522.8 × 310.4 mmMAG Plus, the printed circuit board in 3D

    MAG Plus

    spel-uchile/S2_S3_PS_MAG_PCBs

    A summary of the different MAG derived PCBs used in SUCHAI 2, SUCHAI 3 and Plansat Satellites

    228 parts
  • 2 layers92.5 × 87.7 mmMAG Plus, the printed circuit board in 3D

    MAG Plus

    spel-uchile/S2_S3_PS_MAG_PCBs

    A summary of the different MAG derived PCBs used in SUCHAI 2, SUCHAI 3 and Plansat Satellites

    102 parts
  • 2 layers92.5 × 87.7 mmMAG Plus, the printed circuit board in 3D

    MAG Plus

    spel-uchile/S2_S3_PS_MAG_PCBs

    A summary of the different MAG derived PCBs used in SUCHAI 2, SUCHAI 3 and Plansat Satellites

    131 parts
  • 2 layers92.5 × 87.7 mmMAG Plus, the printed circuit board in 3D

    MAG Plus

    spel-uchile/S2_S3_PS_MAG_PCBs

    A summary of the different MAG derived PCBs used in SUCHAI 2, SUCHAI 3 and Plansat Satellites

    130 parts

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A picture
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the AD8302?

Yes. The symbol is EasyEDA_Cloud:AD8302 and the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AD8302?

SOP-8, with 8 pins. Its footprint is drawn on this page.

Where is the AD8302 datasheet?

IDCHIP publishes it: the Datasheet link on this page opens it.

Where can I order the AD8302?

JLCPCB lists it as part C5125079, with 3,018 in stock; the sellers' links on this page open their listings.

What can replace the AD8302?

Parts like it in the library: the FM8002A by FM, the 8002A by IDCHIP, the NS4150C by Shenzhen Nsiway Tech and the SC8002B by FM. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the AD8302?

6 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8