Datasheet Texas Instruments DAC161S055CISQX/NOPB — Datenblatt

DAC161S055
www.ti.com SNAS503B – NOVEMBER 2010 – REVISED JANUARY 2012 DAC161S055 Precision 16-Bit, Buffered Voltage-Output DAC
Check for Samples: DAC161S055 FEATURES DESCRIPTION The DAC161S055 is a precision 16-bit, buffered
voltage output Digital-to-Analog Converter (DAC) that
operates from a 2.7V to 5.25V supply with a separate
I/O supply pin that operates down to 1.7V. The onchip precision output buffer provides rail-to-rail output
swing and has a typical settling time of 5 Вµsec. The
external voltage reference can be set between 2.5V
and VA (the analog supply voltage), providing the
widest dynamic output range possible. 1 2 16-bit DAC with a Two-buffer SPI Interface
Asynchronous Load DAC and Reset Pins
Compatibility with 1.8V Controllers
Buffered Voltage Output with Rail-to-Rail
Capability
Wide Voltage Reference Range of +2.5V to VA
Wide Temperature Range of -40В°C to +105В°C
Packaged in a 16-pin WQFN APPLICATIONS Process Control
Automatic Test Equipment
Programmable Voltage Sources
Communication Systems
Data Acquisition
Industrial PLCs
Portable Battery Powered Instruments KEY SPECIFICATIONS Resolution (Specified Monotonic) 16 bits …