Moteur de recherche de fiches techniques de composants électroniques |
|
DAC3482IRKD25 Fiches technique(PDF) 5 Page - Texas Instruments |
|
DAC3482IRKD25 Fiches technique(HTML) 5 Page - Texas Instruments |
5 / 87 page DAC3482 www.ti.com SLAS748D – MARCH 2011 – REVISED AUGUST 2012 PIN FUNCTIONS (continued) PIN I/O DESCRIPTION NAME NO. Uni-directional serial interface data in 4-pin mode. The SDO pin is tri-stated in 3-pin interface mode SDO B27 O (default). SLEEP B40 I Active high asynchronous hardware power-down input. Internal pull-down. Optional LVDS SYNC positive input. The SYNCP/N LVDS pair has an internal 100 Ω termination SYNCP A5 I resistor. If unused it can be left unconnected. SYNCN B5 I Optional LVDS SYNC negative input. Active low input for chip RESET, which resets all the programming registers to their default state. RESETB B30 I Internal pull-up. Transmit enable active high input. Internal pull-down. To enable analog output data transmission, set sif_txenable in register config3 to “1” or pull CMOS TXENABLE A32 I TXENABLE pin to high. To disable analog output, set sif_txenable to “0” and pull CMOS TXENABLE pin to low. The digital logic section is forced to all 0, and any input data is ignored. TESTMODE A44 I This pin is used for factory testing. Internal pull-down. Leave unconnected for normal operation. Digital supply voltage. This supply pin is also used for factory fuse programming. Connect to VFUSE B4 I DACVDD for normal operation. Copyright © 2011–2012, Texas Instruments Incorporated 5 |
Numéro de pièce similaire - DAC3482IRKD25 |
|
Description similaire - DAC3482IRKD25 |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants 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 |