 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
DAC7564C Datasheet(PDF) 5 Page - Texas Instruments |
|
||||||||||||||||||||||||||||||
DAC7564C Datasheet(HTML) 5 Page - Texas Instruments |
|
|
5 / 46 page  www.ti.com PIN CONFIGURATIONS V A OUT LDAC ENABLE A1 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 DAC7564 V B OUT V H/V OUT REF REF AV DD V L REF GND V C OUT V D OUT A0 IOV DD D IN SCLK SYNC DAC7564 SBAS413A – FEBRUARY 2008 – REVISED MARCH 2008 PW PACKAGE TSSOP-16 (Top View) PIN DESCRIPTIONS PIN NAME DESCRIPTION 1 VOUTA Analog output voltage from DAC A 2 VOUTB Analog output voltage from DAC B VREFH/ 3 Positive reference input / reference output 2.5V if internal reference used. VREFOUT 4 AVDD Power-supply input, 2.7V to 5.5V 5 VREFL Negative reference input 6 GND Ground reference point for all circuitry on the part 7 VOUTC Analog output voltage from DAC C 8 VOUTD Analog output voltage from DAC D Level-triggered control input (active low). This input is the frame synchronization signal for the input data. When SYNC goes low, it enables the input shift register, and data are sampled on subsequent falling clock edges. The DAC output 9 SYNC updates following the 24th clock. If SYNC is taken high before the 24th clock edge, the rising edge of SYNC acts as an interrupt, and the write sequence is ignored by the DAC7564. Schmitt-Trigger logic input. 10 SCLK Serial clock input. Data can be transferred at rates up to 50MHz. Schmitt-Trigger logic input. Serial data input. Data are clocked into the 24-bit input shift register on each falling edge of the serial clock input. 11 DIN Schmitt-Trigger logic input. 12 IOVDD Digital input-output power supply 13 A0 Address 0—sets device address; see Table 5. 14 A1 Address 1—sets device address; see Table 5. 15 ENABLE The enable pin (active low) connects the SPI interface to the serial port 16 LDAC Load DACs; rising edge triggered, loads all DAC registers Copyright © 2008, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Link(s): DAC7564 |
Similar Part No. - DAC7564C |
|
Similar Description - DAC7564C |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
