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SG Micro

SGM5347-12 Datasheet Preview

SGM5347-12 Datasheet

12-Bit Digital-to-Analog Converter

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SGM5347-12
8 Channels, 12-Bit Digital-to-Analog Converter
with Output Operational Amplifier
GENERAL DESCRIPTION
The SGM5347-12 features 8 channels of 12-bit digital-to-
analog converter (DAC) with output amplifiers. The
output amplifier provides high current drive capability.
The digital data is input via a serial link bus. Only three
control lines are required, and cascaded connections
can be used.
The SGM5347-12 is suitable for electronic volume
control and replacement for potentiometers for
adjustment, in addition to normal DAC applications.
The SGM5347-12 is available in Green SOIC-16 and
TSSOP-16 packages. It operates over an ambient
temperature range of -40to +125.
FEATURES
Low Power Consumption (0.5mW/CH)
Integrating 8 Channels of 12-Bit DAC
Simultaneous 8 Channels Output Updating
Build-in Analog Output Amplifier with Sink/Source
Current Capability and Short Current Control
The Range of D/A Conversion can be Independently
Set by Separating the Power Supply for MCU Interface
and Operational Amplifier and the Power Supply for
DAC
Capable of being Controlled Directly by a 3V MCU
Individual Channel Power-Down Capability
0.6μA (TYP) ICC for Power-Down Mode
Power-On Reset: Output Reset to GND
Daisy-Chain Capability
Serial Data Input: Up to 2.5MHz Operation
Wide Power Supply Range: 2.8V to 5.5V
Available in Green SOIC-16 and TSSOP-16
Packages
TYPICAL APPLICATION
5V
5V
DIN
CLK
LD
VREF+
VCC
SGM5347-12
8
AO1 to AO8 DAC Output
DOUT
Data Output
VREF-
GND
Figure 1. Typical Application Circuit
SG Micro Corp
www.sg-micro.com
DECEMBER 2019 – REV. A




SG Micro

SGM5347-12 Datasheet Preview

SGM5347-12 Datasheet

12-Bit Digital-to-Analog Converter

No Preview Available !

SGM5347-12
8 Channels, 12-Bit Digital-to-Analog Converter
with Output Operational Amplifier
PACKAGE/ORDERING INFORMATION
MODEL
PACKAGE
DESCRIPTION
SGM5347-12
SOIC-16
TSSOP-16
SPECIFIED
TEMPERATURE
RANGE
-40to +125
-40to +125
ORDERING
NUMBER
SGM5347-12XS16G/TR
SGM5347-12XTS16G/TR
PACKAGE
MARKING
SGMMP0XS16
XXXXX
SGMMP1
XTS16
XXXXX
PACKING
OPTION
Tape and Reel, 2500
Tape and Reel, 4000
MARKING INFORMATION
NOTE: XXXXX = Date Code, Trace Code and Vendor Code.
XXXXX
Vendor Code
Trace Code
Date Code - Year
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
Power Supply Voltage Range (1)
VCC .................................................................. -0.3V to 6.5V
VREF+ ............................................................... -0.3V to 6.5V
VREF- .................................................................. GND ± 0.3V
Input Voltage Range, VIN .........................-0.3V to VCC + 0.3V
Output Voltage Range, VOUT ....................-0.3V to VCC + 0.3V
Package Thermal Resistance
SOIC-16..................................................................... 90/W
TSSOP-16 ............................................................... 120/W
Junction Temperature.................................................+150
Storage Temperature Range ....................... -65to +150
Lead Temperature (Soldering, 10s) ............................+260
ESD Susceptibility
HBM............................................................................. 4000V
CDM ............................................................................ 1000V
NOTE: 1. VCC VREF+.
RECOMMENDED OPERATING CONDITIONS
Operating Temperature Range .................... -40to +125
Power Supply Voltage 1
VCC ....................................................................2.8V to 5.5V
GND ................................................................................. 0V
Power Supply Voltage 2 (VREF+ - VREF- ≥ 0.5V)
VREF+ .................................................................. 0.5V to VCC
VREF- ............................................................................. GND
Oscillation Limited Output Capacitance, COL ......... 2nF (TYP)
Digital Data Setting Range................................ #000 to #FFF
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.
SG Micro Corp
www.sg-micro.com
DECEMBER 2019
2



Part Number SGM5347-12
Description 12-Bit Digital-to-Analog Converter
Maker SG Micro
Total Page 3 Pages
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SGM5347-12 Datasheet PDF





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