MAX9709ETN+ footprint, schematic symbol and 3D model by Analog Devices

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PCB Footprints

MAX9709ETN+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T5688+3

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3D Models

MAX9709ETN+ - Analog Devices - 3D model - Quad Flat No-Lead - T5688+3

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Datasheet Download Datasheet
Stock & Prices Price & Stock for MAX9709ETN+
Part Number MAX9709ETN+
Manufacturer Analog Devices
Pin Count 57
Part Category Integrated Circuit
Package Category Quad Flat No-Lead
Footprint Name Quad Flat No-Lead - T5688+3
Released Date Feb 27, 2023
Last Modified Date Oct 7, 2024 4:08 AM UTC
Pinout / Pin List Click Here (Member Only)

MAX9709ETN+ Details

Manufacturer Part Number:
MAX9709ETN+
Brand Name:
Analog Devices Inc
Rohs Code:
Yes
Part Life Cycle Code:
Active
Part Package Code:
56-LFCSP-8X8X0.75
Package Description:
8 X 8 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, MO-220WLLD-5, TQFP-56
Pin Count:
56
Manufacturer Package Code:
56-LFCSP-8X8X0.75
Country Of Origin:
Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA
ECCN Code:
EAR99
HTS Code:
8542.33.00.01
Date Of Intro:
2005-10-14
Manufacturer:
Analog Devices Inc
YTEOL:
10
Bandwidth-Nom:
22 kHz
Consumer IC Type:
CLASS D AUDIO AMPLIFIER
Gain:
36 dB
Harmonic Distortion:
10%
JESD-30 Code:
S-PQCC-N56
JESD-609 Code:
e3
Length:
8 mm
Moisture Sensitivity Level:
3
Number of Channels:
2
Number of Functions:
1
Number of Terminals:
56
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Power-Nom:
29 W
Package Body Material:
PLASTIC/EPOXY
Package Code:
HVQCCN
Package Equivalence Code:
LCC56,.31SQ,20
Package Shape:
SQUARE
Package Style:
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
0.8 mm
Supply Current-Max:
33 mA
Supply Voltage-Max (Vsup):
22 V
Supply Voltage-Min (Vsup):
10 V
Surface Mount:
YES
Technology:
BICMOS
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Matte Tin (Sn) - annealed
Terminal Form:
NO LEAD
Terminal Pitch:
0.5 mm
Terminal Position:
QUAD
Time@Peak Reflow Temperature-Max (s):
30
Width:
8 mm

MAX9709ETN+ Frequently Asked Questions (FAQs)

A good PCB layout for the MAX9709ETN+ involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the audio input and output connectors. Additionally, use short traces and avoid routing digital signals near the analog signals.
To configure the MAX9709ETN+ for a specific audio application, refer to the datasheet's application circuits and adjust the component values and pin configurations accordingly. For example, for a headphone amplifier, use a lower gain setting and add a voltage divider to set the output voltage. For a line driver, use a higher gain setting and add a series resistor to set the output impedance.
The maximum power dissipation of the MAX9709ETN+ is approximately 1.4W. To ensure it doesn't overheat, provide adequate heat sinking, such as a thermal pad or a heat sink, and keep the device in a well-ventilated area. Also, ensure the device is operated within the recommended temperature range of -40°C to +85°C.
To troubleshoot common issues with the MAX9709ETN+, start by checking the power supply voltage, input and output signal levels, and PCB layout. Use an oscilloscope to measure the output signal and look for signs of distortion, noise, or oscillation. Also, check for proper grounding, decoupling, and bypassing of the device.
Yes, the MAX9709ETN+ can be used in a battery-powered device. To minimize power consumption, use the device's shutdown mode, reduce the supply voltage, and optimize the output stage for low power operation. Additionally, consider using a low-dropout regulator (LDO) to regulate the supply voltage and reduce power consumption.

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MAX9709ETN+ Overview

Use the download button to access the MAX9709ETN+ schematic symbol, PCB footprint, and 3D model.

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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MAX9709ETN+ - Analog Devices

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