The AD5061, a member of the Analog Devices, Inc., nanoDAC™ family, is a low power, single 16-bit buffered voltage-out DAC that operates from a single 2.7 V to 5.5 V supply. The device offers a relative accuracy specification of ±4 LSB and operation is guaranteed monotonic with a ±1 LSB DNL specification. The device uses a versatile 3-wire serial interface that operates at clock rates up to 30 MHz, and is compatible with standard SPI, QSPI™, MICROWIRE, and DSP interface standards. The reference for the AD5061 is supplied from an external VREF pin. A reference buffer is also provided on-chip. The device incorporates a power-on reset circuit that ensures the DAC output powers up to mid-scale or zero scale and remains there until a valid write takes place to the device. The device contains a power-down feature that reduces the current consumption of the device to typically 330 nA at 5 V and provides software-selectable output loads while in power-down mode. The device is put into power-down mode over the serial interface. Total unadjusted error for the device is <3 mV. This device exhibits very low glitch on power-up.PRODUCT HIGHLIGHTS Available in a small 8-lead SOT-23 package. 16-bit resolution, 4 LSB INL. Low glitch on power-up. High speed serial interface with clock speeds up to 30 MHz. Three power-down modes available to the user. Reset to known output voltage (midscale or zero scale).APPLICATIONS Process control Data acquisition systems Portable battery-powered instruments Digital gain and offset adjustment Programmable voltage and current sources Programmable attenuators

The AD5063, a member of the Analog Device Inc., nanoDAC™ family, is a low power, single 16-bit, unbuffered voltage-output DAC that operates from a single 2.7 V to 5 V supply. The device offers a relative accuracy specification of ±1 LSB, and operation is guaranteed monotonic with a ±1 LSB DNL specification. The AD5063 comes with on-board resistors in a 10-lead MSOP, allowing bipolar signals to be generated with an output amplifier. The device uses a versatile 3-wire serial interface that operates at clock rates up to 30 MHz and that is compatible with standard SPI®, QSPI™, MICROWIRE™, and DSP interface standards. The reference for the AD5063 is supplied from an external VREF pin. A reference buffer is also provided on-chip. The device incorporates a power-on reset circuit that ensures the DAC output powers up to midscale and remains there until a valid write to the device takes place. The device contains a power-down feature that reduces the current consumption of the device to typically 300 nA at 5 V and provides software-selectable output loads while in power-down mode. The device is put into power-down mode via the serial interface. Total unadjusted error for the device is <1 mV.This device exhibits very low glitch on power-up.Product Highlights Available in 10-lead MSOP. 16-bit accurate, 1 LSB INL. Low glitch on power-up. High speed serial interface with clock speeds up to 30 MHz. Three power-down modes available to the user.ApplicationsProcess controlData acquisition systemsPortable battery-powered instrumentsDigital gain and offset adjustmentProgrammable voltage and current sourcesProgrammable attenuators

The AD5063, a member of the Analog Device Inc., nanoDAC™ family, is a low power, single 16-bit, unbuffered voltage-output DAC that operates from a single 2.7 V to 5 V supply. The device offers a relative accuracy specification of ±1 LSB, and operation is guaranteed monotonic with a ±1 LSB DNL specification. The AD5063 comes with on-board resistors in a 10-lead MSOP, allowing bipolar signals to be generated with an output amplifier. The device uses a versatile 3-wire serial interface that operates at clock rates up to 30 MHz and that is compatible with standard SPI®, QSPI™, MICROWIRE™, and DSP interface standards. The reference for the AD5063 is supplied from an external VREF pin. A reference buffer is also provided on-chip. The device incorporates a power-on reset circuit that ensures the DAC output powers up to midscale and remains there until a valid write to the device takes place. The device contains a power-down feature that reduces the current consumption of the device to typically 300 nA at 5 V and provides software-selectable output loads while in power-down mode. The device is put into power-down mode via the serial interface. Total unadjusted error for the device is <1 mV.This device exhibits very low glitch on power-up.Product Highlights Available in 10-lead MSOP. 16-bit accurate, 1 LSB INL. Low glitch on power-up. High speed serial interface with clock speeds up to 30 MHz. Three power-down modes available to the user.ApplicationsProcess controlData acquisition systemsPortable battery-powered instrumentsDigital gain and offset adjustmentProgrammable voltage and current sourcesProgrammable attenuators

The AD5245 provides a compact 2.9 mm × 3 mm packaged solution for 256-position adjustment applications. These devices perform the same electronic adjustment function as mechanical potentiometers or variable resistors, with enhanced resolution, solid-state reliability, and superior low temperature coefficient performance.The wiper settings are controllable through an I2C-compatible digital interface, which can also be used to read back the wiper register content. AD0 can be used to place up to two devices on the same bus. Command bits are available to reset the wiper position to midscale or to shut down the device into a state of zero power consumption.Operating from a 2.7 V to 5.5 V power supply and consuming less than 8 µA allows usage in portable battery-operated applications.Note that the terms digital potentiometer, VR, and RDAC are used interchangeably.APPLICATIONS Mechanical potentiometer replacement in new designs LCD panel VCOM adjustment LCD panel brightness and contrast control Transducer adjustment of pressure, temperature, position, chemical, and optical sensors RF amplifier biasing Automotive electronics adjustment Gain control and offset adjustment

The AD5253 / AD5254 are quad-channel, I2C, nonvolatile memory, digitally controlled potentiometers with 64/256 positions, respectively. These devices perform the same electronic adjustment functions as mechanical potentiometers, trimmers, and variable resistors.The parts’ versatile programmability allows multiple modes of operation, including read/write access in the RDAC and EEMEM registers, increment/decrement of resistance, resistance changes in ±6 dB scales, wiper setting readback, and extra EEMEM for storing user-defined information, such as memory data for other components, look-up table, or system identification information.The AD5253 / AD5254 allow the host I2C controllers to write any of the 64-/256-step wiper settings in the RDAC registers and store them in the EEMEM. Once the settings are stored, they are restored automatically to the RDAC registers at system power-on; the settings can also be restored dynamically.The AD5253 / AD5254 provide additional increment, decrement, +6 dB step change, and –6 dB step change in synchronous or asynchronous channel update mode. The increment and decrement functions allow stepwise linear adjustments, with a ± 6 dB step change equivalent to doubling or halving the RDAC wiper setting. These functions are useful for steep-slope, nonlinear adjustments, such as white LED brightness and audio volume control.The AD5253 / AD5254 have a patented resistance-tolerance storing function that allows the user to access the EEMEM and obtain the absolute end-to-end resistance values of the RDACs for precision applications.The AD5253 / AD5254 are available in TSSOP-20 packages in 1 kΩ, 10 kΩ, 50 kΩ, and 100 kΩ options. All parts are guaranteed to operate over the –40°C to +105°C extended industrial temperature range. In this data sheet, the nonvolatile memory and EEMEM terms are used interchangeably, as are the digital potentiometer and RDAC terms.APPLICATIONS Mechanical potentiometer replacement Low resolution DAC replacement RGB LED backlight control White LED brightness adjustment RF base station power amp bias control Programmable gain and offset control Programmable attenuators Programmable voltage-to-current conversion Programmable power supply Programmable filters Sensor calibrations

The AD5689/AD5687 members of the nanoDAC+™ family arelow power, dual, 16-/12-bit, buffered voltage output digital-to-analogconverters (DACs). The devices include a gain select pingiving a full-scale output of 2.5 V (gain = 1) or 5 V (gain = 2). TheAD5689/AD5687 operate from a single 2.7 V to 5.5 V supply, areguaranteed monotonic by design, and exhibit less than 0.1% FSRgain error and 1.5 mV offset error performance. Both devices areavailable in a 3 mm × 3 mm LFCSP and a TSSOP package.The AD5689/AD5687 also incorporate a power-on reset circuitand a RSTSEL pin that ensures that the DAC outputs power upto zero scale or midscale and remain there until a valid writetakes place. Each part contains a per channel power-down featurethat reduces the current consumption of the device to 4 µA at3 V while in power-down mode.The AD5689/AD5687 uses a versatile serial peripheral interfacethat operates at clock rates up to 50 MHz. Both devices containa VLOGIC pin that is intended for 1.8 V/3 V/5 V logic.Product Highlights High Relative Accuracy (INL). AD5689 (16-bit): ±2 LSB maximum Excellent DC Performance. Total unadjusted error: ±0.1% of FSR maximum Offset error: ±1.5 mV maximum Gain error: ±0.1% of FSR maximum Two Package Options. 3 mm × 3 mm, 16-lead LFCSP or 16-lead TSSOPApplications Optical transceivers Base station power amplifiers Process control (PLC I/O cards) Industrial automation Data acquisition systems

The AD5693R / AD5692R / AD5691R / AD5693, members of thenanoDAC+® family, are low power, single-channel, 16-/14-/12-bitbuffered voltage output DACs. The devices, except the AD5693,include an enabled by default internal 2.5 V reference, offering2 ppm/°C drift. The output span can be programmed to be 0 V toVREF or 0 V to 2 × VREF. All devices operate from a single 2.7 V to5.5 V supply and are guaranteed monotonic by design. Thedevices are available in a 2.00 mm × 2.00 mm, 8-lead LFCSP ora 10-lead MSOP.The internal power-on reset circuit ensures that the DAC registeris written to zero scale at power-up while the internal outputbuffer is configured in normal mode. The AD5693R / AD5692R /  AD5691R / AD5693 contain a power-down mode that reduces thecurrent consumption of the device to 2 μA (maximum) at 5 V andprovides software selectable output loads.The AD5693R / AD5692R / AD5691R / AD5693 use an I2Cinterface. Some device options also include an asynchronousRESET pin and a VLOGIC pin, allowing 1.8 V compatibility.Product Highlights High relative accuracy (INL): ±2 LSB maximum (AD5693R/AD5693, 16-bit). Low drift, 2.5 V on-chip reference: 2 ppm/°C typical and 5 ppm/°C maximum temperature coefficient. 2 mm × 2 mm, 8-lead LFCSP and 10-lead MSOP. Applications Process controls Data acquisition systems Digital gain and offset adjustment Programmable voltage sources Optical modules

The AD5693R / AD5692R / AD5691R / AD5693, members of thenanoDAC+® family, are low power, single-channel, 16-/14-/12-bitbuffered voltage output DACs. The devices, except the AD5693,include an enabled by default internal 2.5 V reference, offering2 ppm/°C drift. The output span can be programmed to be 0 V toVREF or 0 V to 2 × VREF. All devices operate from a single 2.7 V to5.5 V supply and are guaranteed monotonic by design. Thedevices are available in a 2.00 mm × 2.00 mm, 8-lead LFCSP ora 10-lead MSOP.The internal power-on reset circuit ensures that the DAC registeris written to zero scale at power-up while the internal outputbuffer is configured in normal mode. The AD5693R / AD5692R /  AD5691R / AD5693 contain a power-down mode that reduces thecurrent consumption of the device to 2 μA (maximum) at 5 V andprovides software selectable output loads.The AD5693R / AD5692R / AD5691R / AD5693 use an I2Cinterface. Some device options also include an asynchronousRESET pin and a VLOGIC pin, allowing 1.8 V compatibility.Product Highlights High relative accuracy (INL): ±2 LSB maximum (AD5693R/AD5693, 16-bit). Low drift, 2.5 V on-chip reference: 2 ppm/°C typical and 5 ppm/°C maximum temperature coefficient. 2 mm × 2 mm, 8-lead LFCSP and 10-lead MSOP. Applications Process controls Data acquisition systems Digital gain and offset adjustment Programmable voltage sources Optical modules

The AD5694, a member of the nanoDAC+™ family, is a low power, quad, 16-bit buffered voltage output DAC. The device includes a gain select pin giving a full-scale output of 0V to VREF (gain = 1) or 0V to 2.VREF (gain = 2). The device operates from a single 2.7 V to 5.5 V supply, is guaranteed monotonic by design, and exhibits less than 0.1% FSR gain error and 1.5 mV offset error performance. The device is available in a 3 mm × 3 mm LFCSP package and in a TSSOP package.The AD5696 incorporates a power-on reset circuit and a RSTSEL pin; the RSTSEL pin ensures that the DAC outputs power up to zero scale or midscale and remain at that level until a valid write takes place. The part contains a per-channel power-down feature that reduces the current consumption of the device in power-down mode to 4 µA at 3 V.The AD5696 uses a versatile 2-wire serial interface that operates at clock rates up to 400 kHz and includes a VLOGIC pin intended for 1.8 V/3 V/5 V logic.Product Highlights High Relative Accuracy (INL). (12-bit): ±1 LSB maximum Excellent DC Performance. Total unadjusted error: ±0.1% of FSR maximum Offset error: ±1.5 mV maximum Gain error: ±0.1% of FSR maximum Two Package Options. 3 mm × 3 mm, 16-lead LFCSP 16-lead TSSOPApplications Digital gain and offset adjustment Programmable attenuators Process control (PLC I/O cards) Industrial automation Data acquisition systems

The AD5694R is a low power, quad, 16-bit buffered voltage output DAC. The device includes a 2.5 V, 2 ppm/°C internal reference (enabled by default) and a gain select pin giving a full-scale output of 2.5 V (gain = 1) or 5 V (gain = 2). The device operates from a single 2.7 V to 5.5 V supply, is guaranteed monotonic by design, and exhibits less than 0.1% FSR gain error and 1.5 mV offset error performance. The device is available in a 3 mm × 3 mm LFCSP and a TSSOP package.The AD5694R also incorporates a power-on reset circuit and a RSTSEL pin that ensures that the DAC outputs power up to zero scale or midscale and remain there until a valid write takes place. Each part contains a per-channel power-down feature that reduces the current consumption of the device to 4 μA at 3 V while in power-down mode.The AD5694R uses a versatile 2-wire serial interface that operates at clock rates up to 400 kHz, and includes a VLOGIC pin intended for 1.8 V/3 V/5 V logic.Product Highlights High Relative Accuracy (INL). AD5694R (12-bit): ±1 LSB maximum. Low Drift 2.5 V On-Chip Reference. 2 ppm/°C typical temperature coefficient. 5 ppm/°C maximum temperature coefficient. Two Package Options. 3 mm × 3 mm, 16-lead LFCSP. 16-lead TSSOP.Applications Optical transceivers Base-station power amplifiers Process control (PLC I/O cards) Industrial automation Data acquisition systems