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DAC8550

Burr-Brown Corporation
Part Number DAC8550
Manufacturer Burr-Brown Corporation
Description VOLTAGE OUTPUT DIGITAL-TO-ANALOG CONVERTER
Published Oct 11, 2006
Detailed Description www.DataSheet4U.com BurrĆBrown Products from Texas Instruments DAC8550 SLAS476C – MARCH 2006 – REVISED MARCH 2006 16-...
Datasheet PDF File DAC8550 PDF File

DAC8550
DAC8550

Overview
www.
DataSheet4U.
com BurrĆBrown Products from Texas Instruments DAC8550 SLAS476C – MARCH 2006 – REVISED MARCH 2006 16-BIT, ULTRA-LOW GLITCH, VOLTAGE OUTPUT DIGITAL-TO-ANALOG CONVERTER FEATURES • • • • • • • • • • • • • • Relative Accuracy: 8 LSB (Max) Glitch Energy: 0.
1 nV-s Settling Time: 10 µs to ±0.
003% FSR Power Supply: +2.
7 V to +5.
5 V 16-Bit Monotonic Over Temperature MicroPower Operation: 200 µA at 5 V Rail-to-Rail Output Amplifier Power-On Reset to Midscale Power-Down Capability Schmitt-Triggered Digital Inputs SYNC Interrupt Facility 2's Complement Input and Reset to Midscale Operating Temperature Range: -40°C to 105°C Available Packages: – 3 mm × 5 mm MSOP-8 DESCRIPTION The DAC8550 is a small, low-power, voltage output, 16-bit digital-to-analog converter (DAC).
It is monotonic, provides good linearity, and minimizes undesired code to code transient voltages.
The DAC8550 uses a versatile 3-wire serial interface that operates at clock rates of up to 30 MHz and is compatible with standard SPI™, QSPI™, Microwire™, and digital signal processor (DSP) interfaces.
The DAC8550 requires an external reference voltage to set its output range.
The DAC8550 incorporates a power-on reset circuit that ensures that the DAC output powers up at midscale and remain there until a valid write takes place to the device.
The DAC8550 contains a power-down feature, accessed over the serial interface, that reduces the current consumption of the device to 200 nA at 5 V.
APPLICATIONS • • • • • • Process Control Data Acquisition Systems Closed-Loop Servo-Control PC Peripherals Portable Instrumentation Programmable Attenuation The low-power consumption of this device in normal operation makes it ideal for portable battery-operated equipment.
Power consumption is 1 mW at 5 V, DataSheet4U.
com reducing to 1 µW in power-down mode.
The DAC8550 is available in a MSOP-8 package.
Also see the DAC8551 binary coded counterpart of the DAC8550.
DataShee FUNCTIONAL BLOCK DIAGRAM V DD V FB V R...


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