전자부품 데이터시트 검색엔진 |
|
AD5516 데이터시트(PDF) 1 Page - Analog Devices |
|
AD5516 데이터시트(HTML) 1 Page - Analog Devices |
1 / 16 page REV. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. a AD5516* One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781/329-4700 www.analog.com Fax: 781/326-8703 © Analog Devices, Inc., 2002 16-Channel, 12-Bit Voltage-Output DAC with 14-Bit Increment Mode FUNCTIONAL BLOCK DIAGRAM RFB0 RESET BUSY DACGND AGND DGND DCEN AD5516 DVCC AVCC VDD VSS VOUT0 RFB1 VOUT1 RFB14 VOUT14 RFB15 VOUT15 ROFFS RFB DAC VBIAS ROFFS RFB DAC ROFFS RFB DAC ROFFS RFB DAC REF_IN PD POWER-DOWN LOGIC SCLK DIN DOUT SYNC INTERFACE CONTROL LOGIC 7-BIT BUS ANALOG CALIBRATION LOOP MODE1 MODE2 FEATURES High Integration: 16-Channel DAC in 12 mm 12 mm LFBGA 14-Bit Resolution via Increment/Decrement Mode Guaranteed Monotonic Low Power, SPITM, QSPITM, MICROWIRETM, and DSP- Compatible 3-Wire Serial Interface Output Impedance 0.5 Output Voltage Range 2.5 V (AD5516-1) 5 V (AD5516-2) 10 V (AD5516-3) Asynchronous Reset-Facility (via RESET Pin) Asynchronous Power-Down Facility (via PD Pin) Daisy-Chain Mode Temperature Range: –40 C to +85 C APPLICATIONS Level Setting Instrumentation Automatic Test Equipment Optical Networks Industrial Control Systems Data Acquisition Low Cost I/O GENERAL DESCRIPTION The AD5516 is a 16-channel, 12-bit voltage-output DAC. The selected DAC register is written to via the 3-wire serial interface. DAC selection is accomplished via address bits A3–A0. 14-bit resolution can be achieved by fine adjustment in Increment/ Decrement Mode (Mode 2). The serial interface operates at clock rates up to 20 MHz and is compatible with standard SPI, MICROWIRE, and DSP interface standards. The output volt- age range is fixed at ±2.5 V (AD5516-1), ±5 V (AD5516-2), and ±10 V (AD5516-3). Access to the feedback resistor in each channel is provided via RFB0 to RFB15 pins. The device is operated with AVCC = 5 V ± 5%, DVCC = 2.7 V to 5.25 V, VSS = –4.75 V to –12 V, and VDD = +4.75 V to +12 V and requires a stable 3 V reference on REF_IN. PRODUCT HIGHLIGHTS 1. Sixteen 12-bit DACs in one package, guaranteed monotonic 2. Available in a 74-lead LFBGA package with a body size of 12 mm 12 mm *Protected by U.S. Patent No. 5,969,657; other patents pending SPI and QSPI are trademarks of Motorola, Inc. MICROWIRE is a trademark of National Semiconductor Corporation. |
유사한 부품 번호 - AD5516 |
|
유사한 설명 - AD5516 |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 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 |