Electronic Components Datasheet Search |
|
DAC8581 Datasheet(PDF) 4 Page - Texas Instruments |
|
|
DAC8581 Datasheet(HTML) 4 Page - Texas Instruments |
4 / 20 page 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 VREF VOUT AVSS AVDD AGND DGND DGND DGND DVDD DGND CLR DVDD DGND CS SCLK SDIN (TOP VIEW) DAC8581 SLAS481C – AUGUST 2005 – REVISED OCTOBER 2012 www.ti.com ELECTRICAL CHARACTERISTICS (continued) All specifications at TA = TMIN to TMAX, +AVDD = +5 V, –AVDD = –5 V, DVDD = +5 V (unless otherwise noted). DAC8581 PARAMETER TEST CONDITIONS MIN TYP MAX UNIT POWER SUPPLY +AVDD 4.0 5 6.0 V –AVDD –4.0 –5 –6.0 V DVDD 1.8 AVDD V IDVDD 10 20 μA IDD IREF and IDVDD included 17 24 mA ISS –23 –32 mA TEMPERATURE RANGE Specified performance –40 +85 °C PIN CONFIGURATION PW PACKAGE TSSOP-16 TERMINAL FUNCTIONS TERMINAL NAME NO. VREF 1 Reference input voltage. VOUT 2 DAC output voltage. Output swing is ±VREF AVSS 3 Negative analog supply voltage, tie to –5 V AVDD 4 Positive analog supply voltage, tie to +5 V AGND 5 The ground reference point of all analog circuitry of the device. Tie to 0 V. DGND 6, 7, 8, 15 Tie to DGND to ensure correct operation. SDIN 9 Digital input, serial data. Ignored when CS is high. SCLK 10 Digital input, serial bit clock. Ignored when CS is high. Digital input. Chip Select (CS) signal. Active low. When CS is high, SCLK and SDI are ignored. When CS is low, CS 11 data can be transferred into the device. DGND 12 Ground reference for digital circuitry. Tie to 0 V. DVDD 13 Positive digital supply, 1.8 V–5.5 V compatible Digital input for forcing the output to midscale. Active low. When pin CLR is low during 16th SCLK following the falling edge of CS, the falling edge of 16th SCLK sets DAC Latch to midcode, and the DAC output to 0 V. When CLR 14 pin CLR is High, the falling edge of 16th SCLK updates DAC latch with the value of input shift register, and changes DAC output to corresponding level. DVDD 16 Tie to DVDD to ensure correct operation. 4 Submit Documentation Feedback Copyright © 2005–2012, Texas Instruments Incorporated Product Folder Links: DAC8581 Not Recommended For New Designs |
Similar Part No. - DAC8581 |
|
Similar Description - DAC8581 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |