ICM7712
ICm
ic
FEATURES
TM
IC M ICROSYSTEM S
12-Bit 1.2v Low Power Single DAC
With Serial Interface and Voltage Output
OVERVIEW
The ICM7712 is a 12-Bit Voltage Output, ultra
Low Power,
Single DAC, with guaranteed
monotonic behavior. This DAC is available in
8- Lead TSSOP package.
The input interface is an easy to use three-wire
SPI, QSPI and Micro-wire compatible interface.
The DAC has Schmitt- Triggered inputs for
Direct Interfacing to opto-couplers easily.
BLOCK DIAGRAM
REFIN
•
12-Bit 1.2v Single DAC in 8 Lead TSSOP
Package
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Ultra-Low Power Consumption
•
Guaranteed Monotonic
•
Wide Voltage Output Swing Buffer
•
Three-wire SPI/QSPI and Micro-wire
Interface Compatible
•
Schmitt-Triggered Inputs for Direct
Interfacing to opto-couplers
APPLICATION
•
•
•
•
Battery-Powered Applications
Audio Applications
Industrial Process Control
Digital Gain and Offset Adjustment
ICM7712
INPUT
REGISTER
DAC
REGISTER
VO
DAC
AMPLIFIER
INPUT CONTROL LOGIC, REGISTERS AND LATCHES
CS
SDI
SCK
DNL PLOT
INL PLOT
Rev A1.5
ICmic reserves the right to change specifications without prior notice
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ICMIC [ IC MICROSYSTEMS ]
