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AD5392 Dataheets PDF



Part Number AD5392
Manufacturers Analog Devices
Logo Analog Devices
Description 12-/14-Bit Voltage Output DACs
Datasheet AD5392 DatasheetAD5392 Datasheet (PDF)

8-/16-Channel, 3 V/5 V, Serial Input, SingleSupply, 12-/14-Bit Voltage Output DACs AD5390/AD5391/AD5392 FEATURES AD5390: 16-channel, 14-bit voltage output DAC AD5391: 16-channel, 12-bit voltage output DAC AD5392: 8-channel, 14-bit voltage output DAC Guaranteed monotonic INL: ±1 LSB max (AD5391) ±3 LSB max (AD5390-5/AD5392-5) ±4 LSB max (AD5390-3/AD5392-3) On-chip 1.25 V/2.5 V, 10 ppm/°C reference www.DataSheet4U.com Temperature range: −40°C to +85°C Rail-to-rail output amplifier Power-down mode .

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8-/16-Channel, 3 V/5 V, Serial Input, SingleSupply, 12-/14-Bit Voltage Output DACs AD5390/AD5391/AD5392 FEATURES AD5390: 16-channel, 14-bit voltage output DAC AD5391: 16-channel, 12-bit voltage output DAC AD5392: 8-channel, 14-bit voltage output DAC Guaranteed monotonic INL: ±1 LSB max (AD5391) ±3 LSB max (AD5390-5/AD5392-5) ±4 LSB max (AD5390-3/AD5392-3) On-chip 1.25 V/2.5 V, 10 ppm/°C reference www.DataSheet4U.com Temperature range: −40°C to +85°C Rail-to-rail output amplifier Power-down mode Package types: 64-lead LFCSP (9 mm × 9 mm) 52-lead LQFP (10 mm × 10 mm) User interfaces: Serial SPI®-, QSPI™-, MICROWIRE™-, and DSP-compatible (featuring data readback) I2C®-compatible interface INTEGRATED FUNCTIONS Channel monitor Simultaneous output update via LDAC Clear function to user-programmable code Amplifier boost mode to optimize slew rate User-programmable offset and gain adjust Toggle mode enables square wave generation Thermal monitor APPLICATIONS Instrumentation and industrial control Power amplifier control Level setting (ATE) Control systems Microelectromechanical systems (MEMs) Variable optical attenuators (VOAs) Optical transceivers (MSA 300, XFP) FUNCTIONAL BLOCK DIAGRAM DVDD (×2) DGND (×2) AVDD (×2) AGND (×2) DAC_GND (×2) REF_GND REFOUT/REFIN SIGNAL_GND (×2) AD5390 1.25V/2.5V REFERENCE SPI/I2C DCEN/AD1 14 INPUT REG 0 14 14 14 DAC REG 0 14 DAC 0 VOUT 0 m REG0 c REG0 14 14 DAC REG 1 14 DAC 1 VOUT 1 VOUT 2 R R VOUT 3 VOUT 4 R R DIN/SDA SCLK/SCL SYNC/AD0 SDO INTERFACE CONTROL LOGIC STATE MACHINE AND CONTROL LOGIC 14 14 INPUT REG 1 14 14 m REG1 c REG1 BUSY PD CLR RESET POWER-ON RESET 14 INPUT REG 6 14 14 14 14 DAC REG 6 14 DAC 6 VOUT 5 VOUT 6 m REG6 c REG6 14 14 DAC REG 7 14 DAC 7 VOUT 7 VOUT 8 R R VIN0 VIN15 14 INPUT REG 7 14 MON_IN1 MUX MON_IN2 m REG7 c REG7 14 ×2 LDAC R R VOUT 15 03773-0-001 MON_OUT Figure 1. Rev. A 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. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. 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 © 2004 Analog Devices, Inc. All rights reserved. AD5390/AD5391/AD5392 TABLE OF CONTENTS General Description ......................................................................... 3 AD5390-5/AD5391-5/AD5392-5 Specifications.......................... 4 AD5390-5/AD5391-5/AD5392-5 AC Characteristics................. 6 AD5390-3/AD5391-3/AD5392-3 Specifications.......................... 7 AD5390-3/AD5391-3/AD5392-3 AC Characteristics................. 9 Timing Characteristics: Serial SPI-, QSPI-, Microwir.



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