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AD5593RBCPZ-RL7 数据表(PDF) 1 Page - Analog Devices |
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AD5593RBCPZ-RL7 数据表(HTML) 1 Page - Analog Devices |
1 / 34 page 8-Channel, 12-Bit, Configurable ADC/DAC with On-Chip Reference, I2C Interface Data Sheet AD5593R Rev. B Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 ©2014–2016 Analog Devices, Inc. All rights reserved. Technical Support www.analog.com FEATURES 8-channel, configurable ADC/DAC/GPIO Configurable as any combination of 8 12-bit DAC channels 8 12-bit ADC channels 8 general-purpose I/O pins Integrated temperature sensor 16-lead TSSOP and LFCSP and 16-ball WLCSP packages I2C interface APPLICATIONS Control and monitoring General-purpose analog and digital I/O GENERAL DESCRIPTION The AD5593R has eight input/output (I/O) pins, which can be independently configured as digital-to-analog converter (DAC) outputs, analog-to-digital converter (ADC) inputs, digital outputs, or digital inputs. When an I/O pin is configured as an analog output, it is driven by a 12-bit DAC. The output range of the DAC is 0 V to VREF or 0 V to 2 × VREF. When an I/O pin is configured as an analog input, it is connected to a 12-bit ADC via an analog multiplexer. The input range of the ADC is 0 V to VREF or 0 V to 2 × VREF. The I/O pins can also be configured to be general-purpose, digital input or output (GPIO) pins. The state of the GPIO pins can be set or read back by accessing the GPIO write data register and GPIO read configuration registers, respectively, via an I2C write or read operation. The AD5593R has an integrated 2.5 V, 20 ppm/°C reference that is turned off by default and an integrated temperature indicator that gives an indication of the die temperature. The temperature value is read back as part of an ADC read sequence. The AD5593R is available in 16-lead TSSOP and LFCSP, as well as a 16-ball WLCSP, and operates over a temperature range of −40°C to +105°C. Table 1. Related Products Product Description AD5592R AD5593R equivalent with SPI interface AD5592R-1 AD5593R equivalent with SPI interface and VLOGIC pin FUNCTIONAL BLOCK DIAGRAM RESET VREF I/O7 I/O0 GPIO7 GPIO0 T/H SEQUENCER VDD VLOGIC GND SCL SDA A0 TEMPERATURE INDICATOR DAC REGISTER INPUT REGISTER DAC 7 DAC REGISTER INPUT REGISTER DAC 0 AD5593R MUX 12-BIT SUCCESSIVE APPROXIMATION ADC POWER-ON RESET I2C INTERFACE LOGIC 2.5V REFERENCE Figure 1. |
类似零件编号 - AD5593RBCPZ-RL7 |
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类似说明 - AD5593RBCPZ-RL7 |
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