PAM8408DR footprint, schematic symbol and 3D model by Diodes Incorporated

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Part Number PAM8408DR
Manufacturer Diodes Incorporated
Pin Count 16
Part Category Integrated Circuit
Package Category Small Outline Packages
Footprint Name Small Outline Packages - SO-16_1
Released Date Sep 22, 2017
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

PAM8408DR Details

Manufacturer Part Number:
PAM8408DR
Rohs Code:
Yes
Part Life Cycle Code:
Obsolete
Package Description:
SOP-16
ECCN Code:
EAR99
HTS Code:
8542.33.00.01
Manufacturer:
Diodes Incorporated
YTEOL:
0
Additional Feature:
GAIN-MAX=24 dB
Bandwidth-Nom:
20 kHz
Consumer IC Type:
CLASS D AUDIO AMPLIFIER
Gain:
12 dB
JESD-30 Code:
R-PDSO-G16
JESD-609 Code:
e3
Length:
9.9 mm
Number of Channels:
2
Number of Functions:
1
Number of Terminals:
16
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Power-Nom:
2.4 W
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Equivalence Code:
SOP16,.25
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
260
Seated Height-Max:
1.26 mm
Supply Voltage-Max (Vsup):
6 V
Supply Voltage-Min (Vsup):
2.5 V
Surface Mount:
YES
Technology:
CMOS
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Width:
3.9 mm

PAM8408DR Frequently Asked Questions (FAQs)

A good PCB layout for the PAM8408DR involves keeping the audio signal traces as short as possible, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
The gain setting of the PAM8408DR can be optimized by adjusting the values of the external resistors Rf and Ri. A higher gain setting can be achieved by increasing the value of Rf or decreasing the value of Ri. However, be careful not to exceed the maximum gain setting to avoid oscillation.
It is recommended to use a 10uF ceramic capacitor in parallel with a 100nF ceramic capacitor as close as possible to the power pins of the PAM8408DR. This helps to filter out high-frequency noise and ensure stable operation.
To protect the PAM8408DR from ESD and overvoltage, it is recommended to use a TVS (Transient Voltage Suppressor) diode or a zener diode in parallel with a 1kΩ resistor between the power supply lines and ground. Additionally, using a fuse or a PTC (Positive Temperature Coefficient) thermistor can help protect against overcurrent conditions.
The maximum power dissipation of the PAM8408DR is 2.5W. It is recommended to ensure that the device is operated within this power dissipation limit to avoid overheating and ensure reliable operation.

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PAM8408DR - Diodes Incorporated

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