DAC8811 Datasheet, PDF (1/15 Pages) Texas Instruments – 16-Bit, Serial Input Multiplying Digital-to-Analog Converter

DAC8811
www.ti.com
SLAS411A – NOVEMBER 2004 – REVISED DECEMBER 2004
16-Bit, Serial Input Multiplying Digital-to-Analog Converter
FEATURES
• ±0.5 LSB DNL
• 16-Bit Monotonic
• ±1 LSB INL
• Low Noise: 12 nV/√Hz
• Low Power: I_DD = 2 µA
• +2.7 V to +5.5 V Analog Power Supply
• 2 mA Full-Scale Current ±20%,
with V_REF = 10 V
• 50-MHz Serial Interface
• 0.5 µs Settling Time
• 4-Quadrant Multiplying Reference
• Reference Bandwidth: 10 MHz
• ±10 V Reference Input
• Reference Dynamics: -105 THD
• Tiny 8-Lead 3 x 3 mm SON and 3 x 5 mm
MSOP Packages
• Industry-Standard Pin Configuration
APPLICATIONS
• Automatic Test Equipment
• Instrumentation
• Digitally Controlled Calibration
• Industrial Control PLCs
DESCRIPTION
The DAC8811 multiplying digital-to-analog converter
(DAC) is designed to operate from a single 2.7-V to
5.5-V supply.
The applied external reference input voltage V_REF
determines the full-scale output current. An internal
feedback resistor (R_FB) provides temperature tracking
for the full-scale output when combined with an
external I-to-V precision amplifier.
A serial data interface offers high-speed, three-wire
microcontroller-compatible inputs using data-in (SDI),
clock (CLK), and chip-select (CS).
The DAC8811 is packaged in space-saving 8-lead
SON and MSOP packages.
V_DD
V_REF
CS
CLK
SDI
DAC8811
D/A
Converter
16
DAC
Register
16
Shift
Register
R_FB
I_OUT
GND
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2004, Texas Instruments Incorporated