datasheetbank_Logo    Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Number :
Home  >>>  TI  >>> DAC084S085 PDF

DAC084S085 Datasheet PDF - Texas Instruments

Part NumberDAC084S085 TI
Texas Instruments TI
Description8-Bit Micro Power QUAD Digital-to-Analog Converter with Rail-to-Rail Output
DAC084S085 Datasheet PDF : DAC084S085 pdf   
DAC084S085 image

Description
The DAC084S085 is a full-featured, general-purpose QUAD 8-bit voltage-output digital-to-analog converter (DAC) that can operate from a single 2.7-V to 5.5-V supply and consumes 1.1 mW at 3 V and 2.5 mW at 5 V. The DAC084S085 is packaged in 10-pin SON and VSSOP packages. The 10-pin SON package makes the DAC084S085 the smallest QUAD DAC in its class. The on-chip output amplifier allows rail-to rail output swing and the three wire serial interface operates at clock rates up to 40 MHz over the entire supply voltage range. Competitive devices are limited to 25-MHz clock rates at supply voltages in the 2.7-V to 3.6-V range. The serial interface is compatible with standard SPI, QSPI, MICROWIRE, and DSP interfaces.
The reference for the DAC084S085 serves all four channels and can vary in voltage between 1 V and VA, providing the widest possible output dynamic range. The DAC084S085 has a 16-bit input shift register that controls the outputs to be updated, the mode of operation, the power-down condition, and the binary input data. All four outputs can be updated simultaneously or individually depending on the setting of the two mode of operation bits.

Features
• Ensured Monotonicity
• Low-Power Operation
• Rail-to-Rail Voltage Output
• Power-On Reset to 0 V
• Simultaneous Output Updating
• Wide Power Supply Range (2.7 V to 5.5 V)
• Industrys Smallest Package
• Power Down Modes
• Key Specifications
   – Resolution: 8 Bits
   – INL: ±0.5 LSB (Maximum)
   – DNL: +0.18 / −0.13 LSB (Maximum)
   – Setting Time: 4.5 µs (Maximum)
   – Zero Code Error: +15 mV (Maximum)
   – Full-Scale Error: −0.75 %FS (Maximum)
   – Supply Power:
   – Normal: 1.1 mW (3 V) / 2.5 mW (5 V)
      Typical
   – Power Down: 0.3 µW (3 V) / 0.8 µW (5 V)
      Typical

Applications
• Battery-Powered Instruments
• Digital Gain and Offset Adjustment
• Programmable Voltage and Current Sources
• Programmable Attenuators

Page Links : 1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33 
 
Share Link : 

Language : 한국어   简体中文   日本語   русский   español


@ 2014 - 2018  [ Home  ] [ Privacy Policy ] [ Request Datasheet  ] [ Contact Us ]