поискавой системы для электроныых деталей |
|
DAC7551IDRNR датащи(PDF) 1 Page - Texas Instruments |
|
|
DAC7551IDRNR датащи(HTML) 1 Page - Texas Instruments |
1 / 18 page www.ti.com FEATURES DESCRIPTION APPLICATIONS _ + Interface Logic Shift Register DAC Register String DAC Power-Down Logic Power-On Reset VDD IOVDD VREFH VFB VOUT VREFL GND CLR SDO SDIN SYNC SCLK DAC7551 SLAS441 – MARCH 2005 12-BIT, ULTRALOW GLITCH, VOLTAGE OUTPUT DIGITAL-TO-ANALOG CONVERTER • 2.7-V to 5.5-V Single Supply The DAC7551 is a single-channel, voltage-output DAC with exceptional linearity and monotonicity. Its • 12-Bit Linearity and Monotonicity proprietary architecture minimizes glitch energy. The • Rail-to-Rail Voltage Output low-power DAC7551 operates from a single 2.7-V to • Settling Time: 5 µs (Max) 5.5-V supply. The DAC7551 output amplifiers can • Ultralow Glitch Energy: 0.1 nVs drive a 2-k Ω, 200-pF load rail-to-rail with 5-µs settling time; the output range is set using an external voltage • Low Power: 200 µA (Max) reference. • Power Down: 2 µA (Max) The 3-wire serial interface operates at clock rates up • Power-On Reset to Zero Scale to 50 MHz and is compatible with SPI, QSPI, • SPI-Compatible Serial Interface: Up to 50 MHz Microwire™, and DSP interface standards. The parts • Daisy-Chain Capability incorporate a power-on-reset circuit to ensure that the DAC outputs power up to zero volts and remain there • Asynchronous Hardware Clear until a valid write cycle to the device takes place. The • Specified Temperature Range: –40°C to 105°C parts contain a power-down feature that reduces the • Small, 2-mm x 3-mm, 12-Lead SON Package current consumption of the device to under 2 µA. The small size and low-power operation makes the DAC7551 ideally suited for battery-operated portable • Portable Battery-Powered Instruments applications. The power consumption is typically • Digital Gain and Offset Adjustment 0.5 mW at 5 V, 0.23 mW at 3 V, and reduces to 1 µW in power-down mode. • Programmable Voltage and Current Sources • Programmable Attenuators The DAC7551 is available in a 12-lead SON package and is specified over –40°C to 105°C. • Industrial Process Control FUNCTIONAL BLOCK DIAGRAM Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Microwire is a trademark of National Semiconductor Corp.. PRODUCT PREVIEW information concerns products in the forma- Copyright © 2005, Texas Instruments Incorporated tive or design phase of development. Characteristic data and other specifications are design goals. Texas Instruments reserves the right to change or discontinue these products without notice. |
Аналогичный номер детали - DAC7551IDRNR |
|
Аналогичное описание - DAC7551IDRNR |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю 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 |