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AD5392BST-3 Fiches technique(PDF) 1 Page - Analog Devices |
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AD5392BST-3 Fiches technique(HTML) 1 Page - Analog Devices |
1 / 44 page 8-/16-Channel, 3 V/5 V, Serial Input, Single- Supply, 12-/14-Bit Voltage Output DACs AD5390/AD5391/AD5392 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. 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 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 R DAC 0 R VOUT 0 DAC REG 0 14 14 R DAC 1 R VOUT 1 VOUT 2 VOUT 3 VOUT 4 VOUT 5 DAC REG 1 14 14 R DAC 6 R VOUT 6 DAC REG 6 14 14 R DAC 7 R VOUT 7 VOUT 8 VOUT 15 DAC REG 7 14 14 m REG0 c REG0 14 14 14 14 INPUT REG 0 m REG1 c REG1 14 14 14 14 INPUT REG 1 m REG6 c REG6 14 14 14 14 INPUT REG 6 m REG7 c REG7 14 14 14 14 INPUT REG 7 STATE MACHINE AND CONTROL LOGIC INTERFACE CONTROL LOGIC DIN/SDA DCEN/AD1 SPI/I2C SCLK/SCL SYNC/AD0 SDO 1.25V/2.5V REFERENCE AD5390 REFOUT/REFIN SIGNAL_GND ( ×2) REF_GND DAC_GND ( ×2) AGND ( ×2) AVDD (×2) DGND ( ×2) DVDD (×2) ×2 LDAC POWER-ON RESET BUSY PD CLR RESET MON_IN1 MON_IN2 MON_OUT VIN0 VIN15 MUX Figure 1. |
Numéro de pièce similaire - AD5392BST-3 |
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Description similaire - AD5392BST-3 |
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