®
SP9601
12–Bit, Low Power Voltage Output D/A Converter
s Low Power — 2mW
s Voltage Output, 4.5V range
s Midscale Preset, Zero Volts Out
s 250KHz Multiplying Bandwidth
(4-Quadrant)
s Standard 3-Wire Serial Interface
s 8–pin (0.15") SOIC and Plastic DIP
Packages
s ±5V supply operation
DESCRIPTION…
The SP9601 is a very low power 12-Bit Digital-to-Analog Converter. It features ±4.5V output
swings when using ±5 volt supplies. The converter uses a standard 3–wire serial interface
compatible with SPI™, QSPI™ and Microwire™. The output settling-time is specified at 30µs. The
SP9601 is available in 8–pin 0.15" SOIC and DIP packages, specified over commercial and
industrial temperature ranges.
DAC
REGISTER
LATCH
Ref In
DAC
–
+
VOUT
SHIFT
REGISTER
CS SDI SCK
SP9601DS/02
SP9601 12-Bit, Low-Power Voltage Output
1
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