MAX9547ESA+T Overview
In the form of a Tape & Reel (TR), class d amplifier is packaged.The 8-SOIC (0.154, 3.90mm Width) Exposed Pad package contains class d amp, in order to reduce space consumption.It is a very good choice for Receiver due to its high performance.Based on Surface Mount, audio power amplifier is mounted on the PCB.Due to the use of 1 circuits, audio ic has a greater degree of flexibility.There is 8 pin count on this board.There are 8 terminations on digital amplifier.Its -3db bandwidth is 20MHz.An electric current of 70mA is provided to digital sound amp.Its consumer IC type is CONSUMER CIRCUIT.If the supply voltage (Vsup) is not above 7.5V, the audio amplifier will not operate correctly.It is recommended to keep the operating temperature below 85°C.Temperatures of at least -40°C are recommended for working.
MAX9547ESA+T Features

MAX9547ESA+T Applications
There are a lot of Rochester Electronics, LLC
MAX9547ESA+T Video Amps and Modules applications.

Car Audio
Premium Audio
External Audio Amplifiers
Body Control Modules
High-Fidelity (HiFi) Headphone Drivers
Professional Audio Equipment
Analog and Digital Mixing Consoles
Audio Test and Measurement
Telematics control unit
Emergency call (eCall)

Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width) Exposed Pad
Surface Mount	YES
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
Terminal Finish	MATTE TIN
Applications	Receiver
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Reach Compliance Code	unknown
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Pin Count	8
JESD-30 Code	R-PDSO-G8
Qualification Status	COMMERCIAL
Operating Temperature (Max)	85°C
Operating Temperature (Min)	-40°C
Temperature Grade	INDUSTRIAL
Supply Voltage-Min (Vsup)	7.5V
Number of Circuits	1
Current - Supply	70mA
Slew Rate	50V/μs
Voltage - Supply, Single/Dual (±)	7.5V~10V
Current - Output / Channel	21mA
-3db Bandwidth	20MHz
Consumer IC Type	CONSUMER CIRCUIT
Length	4.89mm
RoHS Status	ROHS3 Compliant