SG Micro SGM4703 - Page 2

High-Power Stereo Class-D Audio Power Amplifier
SGM4703 with Adjustable Power Limit and Automatic Level Control
2
DECEMBER 2022
SG Micro Corp
www.sg-micro.com
PACKAGE/ORDERING INFORMATION
MODEL
PACKAGE
DESCRIPTION
SPECIFIED
TEMPERATURE
RANGE
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
SGM4703
TSSOP-28
(Exposed Pad)
-40℃ to +85℃
SGM4703YPTS28G/TR
SGM4703
YPTS28
XXXXX
Tape and Reel, 4000
MARKING INFORMATION
NOTE: XXXXX = Date Code, Trace Code and Vendor Code.
Trace Code
Vendor Code
Date Code - Year
X XXX X
Green (RoHS & HSF): SG Micro Corp defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances. If
you have additional comments or questions, please contact your SGMICRO representative directly.
ABSOLUTE MAXIMUM RATINGS
Supply Voltage Pins
AVDD, PVDD .................................................. -0.3V to 30V
Digital I/O Pins
EN, FAULTB ..................................... -0.3V to V
AVDD
+ 0.3V
MODS ............................................... -0.3V to V
GVDD
+ 0.3V
Analog Output Pins
GVDD ............................................................ -0.3V to 6.5V
ALC, GAIN, FREQ ............................ -0.3V to V
GVDD
+ 0.3V
Analog Input Pins
INPL/R, INNL/R, PLIMIT ................... -0.3V to V
GVDD
+ 0.3V
Package Thermal Resistance
TSSOP-28 (Exposed Pad), θ
JA
.................................. 28℃/W
Junction Temperature ................................................. +150℃
Storage Temperature Range ....................... -65℃ to +150℃
Lead Temperature (Soldering, 10s) ............................ +260℃
ESD Susceptibility
HBM ............................................................................. 1500V
CDM ............................................................................ 1000V
OVERSTRESS CAUTION
Stresses beyond those listed in Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to
absolute maximum rating conditions for extended periods
may affect reliability. Functional operation of the device at any
conditions beyond those indicated in the Recommended
Operating Conditions section
is not implied.
ESD SENSITIVITY CAUTION
This integrated circuit can be damaged if ESD protections are
not considered carefully. SGMICRO recommends that all
integrated circuits be handled with appropriate precautions.
Failure
to observe proper handling and installation procedures
can cause damage. ESD damage can range from subtle
performance
degradation to complete device failure. Precision
integrated circuits may be more susceptible to damage
because even small parametric changes could cause the
device not to meet the published specifications.
DISCLAIMER
SG Micro Corp reserves the right to make any change in
circuit
design, or specifications without prior notice.