AD5593R:  8 Channel, 12-Bit, Configurable ADC/DAC with on-chip Reference, I2C interface

Product Details

Product Status:Recommended for New Designs

The AD5593R has eight I/O pins which can be independently configured as DAC outputs, 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 registers via an I2C write or read operation.

The AD5593R has an integrated 2.5V, 20 ppm/°C reference that is off by default and an integrated temperature indicator which 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 a 2mm × 2mm WLCSP and 16 lead, 3mm × 3mm LFCSP packages and operates over a temperature range of −40ºC to +105ºC.


  • Control and monitoring
  • General purpose analog and digital I/O


  • 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
  • 2mm ×2mm 16-WLCSP, 3mm × 3mm 16-LFCSP and
  • 16-TSSOP Packages
  • I2C interface

Functional Block Diagram for AD5593R

Evaluation Kits & Symbols & Footprints

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Price, packaging, availability

AD5593R Model Options
Model Package Pins Temp.
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
AD5593RBCBZ-RL7 Status: Production CHIPS W/SOLDER BUMPS/WLCSP 16 Ind Reel, 3000 - $3.25 Y  Material Info Notify Me Purchase
AD5593RBRUZ Status: Production 16 ld TSSOP 16 Ind Tube, 96 $3.82 $3.25 Y  Material Info Notify Me Purchase Sample
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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