Electronic Components Datasheet Search
Selected language     English  ▼
Part Name
         Description

DAC122S085 Datasheet (HTML) - National Semiconductor

Part No. DAC122S085
Description  12-Bit Micro Power DUAL Digital-to-Analog Converter with Rail-to-Rail Output
Download  18 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  NSC [National Semiconductor]
Homepage  http://www.national.com
Logo 
  National Semiconductor was acquired by TI(Texas Instrument) in 2011.  All products of National Semiconductor have been replaced as TI's products.  Search the same part on TI.com --> Click Here
 
 3 page
background image
Pin Descriptions
MSOP
Pin No.
Symbol
Type
Description
1V
A
Supply
Power supply input. Must be decoupled to GND.
2V
OUTA
Analog Output
Channel A Analog Output Voltage.
3V
OUTB
Analog Output
Channel B Analog Output Voltage.
4
NC
Not Connected
5
NC
Not Connected
6
GND
Ground
Ground reference for all on-chip circuitry.
7V
REFIN
Analog Input
Unbuffered reference voltage shared by both channels.
Must be decoupled to GND.
8D
IN
Digital Input
Serial Data Input. Data is clocked into the 16-bit shift
register on the falling edges of SCLK after the fall of
SYNC.
9
SYNC
Digital Input
Frame synchronization input for the data input. When this
pin goes low, it enables the input shift register and data is
transferred on the falling edges of SCLK. The DAC is
updated on the 16th clock cycle unless SYNC is brought
high before the 16th clock, in which case the rising edge
of SYNC acts as an interrupt and the write sequence is
ignored by the DAC.
10
SCLK
Digital Input
Serial Clock Input. Data is clocked into the input shift
register on the falling edges of this pin.
www.national.com
3



Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
NB4N840M3.3V 3.2Gb/s Dual Differential Clock/Data 2 x 2 Crosspoint Switch with CML Output and Internal Termination 1 2 3 4 5 MoreON Semiconductor
ADM1192Digital Power Monitor with Clear Pin and ALERT Output 1 2 3 4 5 MoreAnalog Devices
ADC08B3000High Performance Low Power 8-Bit 3 GSPS A/D Converter with 4K Buffer 1 2 3 4 5 MoreNational Semiconductor
ADP3110ADual Bootstrapped 12 V MOSFET Driver with Output Disable 1 2 3 4 5 MoreAnalog Devices
ADP3118Dual Bootstrapped 12 V MOSFET Driver with Output Disable 1 2 3 4 5 MoreAnalog Devices
ADP3120ADual Bootstrapped 12 V MOSFET Driver with Output Disable 1 2 3 4 5 MoreAnalog Devices
EMF5XV6T5Power Management Dual Transistors NPN Silicon Surface Mount Transistors with Monolithic Bias Resistor Network 1 2 3 4 5 MoreON Semiconductor
NB4L858M2.5V/3.3V 3 GHz Dual Differential Clock/Data 2x2 Crosspoint Switch with CML Output and Internal Termination 1 2 3 4 5 MoreON Semiconductor
MP8830Triple 10-bit High Speed Analog-to-Digital Converter with Digitally Controlled References 1 2 3 4 5 MoreExar Corporation
ISTS150TRANSMISSIVE OPTO-ELECTRONIC DUAL CHANNEL SLOTTED INTERRUPTER SWITCHES WITH TRANSISTOR SENSORS 1 2 3 List of Unclassifed Manufacturers

Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com 2003 - 2014    


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl