Analog Devices Inc./Maxim Integrated

TheAD5024/ AD5044 /AD5064are low power, quad 12-/14-/ 16-bit buffered voltage outputnanoDAC®DACs that offer relative accuracy specifications of 1 LSB INL and 1 LSB DNL with individual reference pins and can operate from a single 4.5 V to 5.5 V supply. The AD5024 / AD5044 / AD5064 parts also offer a differential accuracy specification of ±1 LSB. The parts use a versatile 3-wire, low power Schmitt trigger serial interface that operates at clock rates up to 50 MHz and is compatible with standard SPI, QSPI™, MICROWIRE™, and DSP interface standards. Integrated reference buffers and output amplifiers are also provided on-chip. The AD5024 / AD5044 / AD5064 / AD5064-1 incorporate a power-on reset circuit that ensures the DAC output powers up to zero scale or midscale and remains there until a valid write takes place to the device. The AD5024 / AD5044 / AD5064 / AD5064-1 contain a power-down feature that reduces the current consumption of the device to typically 400 nA at 5 V and provides software selectable output loads while in power- down mode. Total unadjusted error for the parts is <2 mV.Product HighlightsQuad channel available in 16-lead TSSOP package.16-bit accurate, 1 LSB INL.Low glitch on power-up.High speed serial interface with clock speeds up to 50 MHz.Reset to known output voltage (zero scale or midscale).ApplicationsProcess controlData acquisition systemsPortable battery-powered instrumentsDigital gain and offset adjustmentProgrammable voltage and current sourcesProgrammable attenuators

TheAD5025/ AD5045 /AD5065are low power, dual 12-/14-/16-bit buffered voltage output nanoDAC®DACs offering relative accuracy specifications of ±1 LSB INL with individual reference pins, and can operate from a single 4.5 V to 5.5 V supply. The AD5025 / AD5045 / AD5065 also offer a differential accuracy specification of ±1 LSB. The parts use a versatile 3-wire, low power Schmitt trigger serial interface that operates at clock rates up to 50 MHz and is compatible with standard SPI®, QSPI™, MICROWIRE™, and DSP interface standards. The reference for the AD5025 / AD5045 / AD5065 are supplied from an external pin and a reference buffer is provided on chip. The AD5025 / AD5045 / AD5065 incorporate a power-on reset circuit that ensures the DAC output powers up zero scale or midscale and remains there until a valid write takes place to the device. The AD5025 / AD5045 / AD5065 contain a power-down feature that reduces the current consumption of the device to typically 400 nA at 5 V and provides software selectable output loads while in power-down mode. The parts are put into power-down mode over the serial interface. Total unadjusted error for the parts is <2.5 mV. The parts exhibit very low glitch on power-up. The outputs of all DACs can be updated simultaneously using theLDACfunction, with the added functionality of user-selectable DAC channels to simultaneously update. There is also an asynchronousCLRthat clears all DACs to a software-selectable code—0 V, midscale, or full scale. The parts also feature a power-down lockout pin,PDL, which can be used to prevent the DAC from entering power-down under any circumstances over the serial interface.Product HighlightsDual channel available in a 14-lead TSSOP package with individual voltage reference pins.12-/14-/16-bit accurate, ±1 LSB INL.Low glitch on power-up.High speed serial interface with clock speeds up to 50 MHz.Three power-down modes available to the user.Reset to known output voltage (zero scale or midscale).Power-down lockout capability.ApplicationsProcess controlsData acquisition systemsPortable battery-powered instrumentsDigital gain and offset adjustmentProgrammable voltage and current sourcesProgrammable attenuators

The AD5060, a member of thenanoDAC®family, is a single, full accurate 16-bit buffered voltage out DAC in a SOT-23.By combining a 16-bit DAC and high performance output buffer in a SOT-23, the AD5060 delivers a maximum 1 LSB INL linearity error, making it ideal for high performance applications such as open loop control or precision gain and offset. The part utilizes a versatile three-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 AD5060 is supplied from an external REF pin with a reference buffer provided on chip to simplify application of the device. The part incorporates a power-on-reset circuit that depending on model ensures the DAC output powers up to zero volts/mid scale and remains there until a valid write takes place to the device. The part also contains a power-down feature that reduces the current consumption of the device to 1 µA at 5 V and provides software selectable output loads while in power-down mode. Power-down mode is activated over the serial interface with very low glitch on power up. Total unadjusted error for the part is <1 mV.PRODUCT HIGHLIGHTSAvailable in 8-lead SOT23.16 Bit Accurate, MAX 1 LSB INL including output bufferLow 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 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 VREFpin. 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 HIGHLIGHTSAvailable 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).APPLICATIONSProcess controlData acquisition systemsPortable battery-powered instrumentsDigital gain and offset adjustmentProgrammable voltage and current sourcesProgrammable attenuators

The AD5062, a member of ADI’snanoDAC®family, is a low power, single 16-bit unbuffered voltage-out DAC that operates from a single 2.7 V to 5.5 V supply. The part offers a relative accuracy specification of ±1 LSB, and operation is guaranteed monotonic with a ±1 LSB DNL specification. The part 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 AD5062 is supplied from an external VREFpin. A reference buffer is also provided on-chip. The part incorporates a power-on reset circuit that ensures the DAC output powers up to zero scale or mid-scale and remains there until a valid write takes place to the device. The part 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 part is put into power-down mode over the serial interface. Total unadjusted error for the part is <0.8 mV.This part exhibits very low glitch on power-up.PRODUCT HIGHLIGHTSAvailable in a tiny 8-lead SOT-23 package.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.Reset to known output voltage (zero-scale or mid-scale).APPLICATIONSProcess controlData acquisition systemsPortable battery-powered instrumentsDigital gain and offset adjustmentProgrammable voltage and current sourcesProgrammable attenuators

TheAD5024/AD5044/ AD5064 are low power, quad 12-/14-/ 16-bit buffered voltage outputnanoDAC®DACs that offer relative accuracy specifications of 1 LSB INL and 1 LSB DNL with individual reference pins and can operate from a single 4.5 V to 5.5 V supply. The AD5024 / AD5044 / AD5064 parts also offer a differential accuracy specification of ±1 LSB. The parts use a versatile 3-wire, low power Schmitt trigger serial interface that operates at clock rates up to 50 MHz and is compatible with standard SPI, QSPI™, MICROWIRE™, and DSP interface standards. Integrated reference buffers and output amplifiers are also provided on-chip. The AD5024 / AD5044 / AD5064 / AD5064-1 incorporate a power-on reset circuit that ensures the DAC output powers up to zero scale or midscale and remains there until a valid write takes place to the device. The AD5024 / AD5044 / AD5064 / AD5064-1 contain a power-down feature that reduces the current consumption of the device to typically 400 nA at 5 V and provides software selectable output loads while in power- down mode. Total unadjusted error for the parts is <2 mV.Product HighlightsQuad channel available in 16-lead TSSOP package.16-bit accurate, 1 LSB INL.Low glitch on power-up.High speed serial interface with clock speeds up to 50 MHz.Reset to known output voltage (zero scale or midscale).ApplicationsProcess controlData acquisition systemsPortable battery-powered instrumentsDigital gain and offset adjustmentProgrammable voltage and current sourcesProgrammable attenuators

TheAD5025/AD5045/ AD5065 are low power, dual 12-/14-/16-bit buffered voltage output nanoDAC®DACs offering relative accuracy specifications of ±1 LSB INL with individual reference pins, and can operate from a single 4.5 V to 5.5 V supply. The AD5025 / AD5045 / AD5065 also offer a differential accuracy specification of ±1 LSB. The parts use a versatile 3-wire, low power Schmitt trigger serial interface that operates at clock rates up to 50 MHz and is compatible with standard SPI®, QSPI™, MICROWIRE™, and DSP interface standards. The reference for the AD5025 / AD5045 / AD5065 are supplied from an external pin and a reference buffer is provided on chip. The AD5025 / AD5045 / AD5065 incorporate a power-on reset circuit that ensures the DAC output powers up zero scale or midscale and remains there until a valid write takes place to the device. The AD5025 / AD5045 / AD5065 contain a power-down feature that reduces the current consumption of the device to typically 400 nA at 5 V and provides software selectable output loads while in power-down mode. The parts are put into power-down mode over the serial interface. Total unadjusted error for the parts is <2.5 mV. The parts exhibit very low glitch on power-up. The outputs of all DACs can be updated simultaneously using theLDACfunction, with the added functionality of user-selectable DAC channels to simultaneously update. There is also an asynchronousCLRthat clears all DACs to a software-selectable code—0 V, midscale, or full scale. The parts also feature a power-down lockout pin,PDL, which can be used to prevent the DAC from entering power-down under any circumstances over the serial interface.Product HighlightsDual channel available in a 14-lead TSSOP package with individual voltage reference pins.12-/14-/16-bit accurate, ±1 LSB INL.Low glitch on power-up.High speed serial interface with clock speeds up to 50 MHz.Three power-down modes available to the user.Reset to known output voltage (zero scale or midscale).Power-down lockout capability.ApplicationsProcess controlsData acquisition systemsPortable battery-powered instrumentsDigital gain and offset adjustmentProgrammable voltage and current sourcesProgrammable attenuators

The AD5066 is a low power, 16-bit quad-channel, unbuffered voltage outputnanoDAC®offering relative accuracy specifications of ±1 LSB INL with individual reference pins and can operate from a single 2.7 V to 5.5 V supply. The AD5066 also offers a differential accuracy specification of ±1 LSB DNL. Reference buffers are also provided on-chip. The part uses a versatile 3-wire, low power Schmitt trigger serial interface that operates at clock rates up to 50 MHz and is compatible with standard SPI®, QSPI™, MICROWIRE™, and most DSP interface standards. The AD5066 incorporates a power-on reset circuit that ensures the DAC output powers up to zero scale or midscale and remains there until a valid write to the device takes place.Total unadjusted error for the part is <0.8 mV. Zero code error for the part is 0.05 mV typically.The AD5066 contains a power-down feature that reduces the current consumption of the device to typically 400 nA at 5 V and provides software selectable output loads while in power-down mode.The outputs of all DACs can be updated simultaneously using the hardwareLDACfunction, with the added functionality of user software selectable DAC channels to update simultaneously. There is also an asynchronousCLRthat clears all DACs to a software-selectable code—0 V, midscale, or full scale.PRODUCT HIGHLIGHTSQuad channel available in 16-lead TSSOP, ±1 LSB INL.Individual voltage reference pins16 bit accurate, 1 LSB INL.TUE = ±0.8 mV max and zero code error = 0.1 mV max.High speed serial interface with clock speeds up to 50 MHz.Three power-down modes available to the user.Reset to known output voltage (zero scale or midscale).APPLICATIONSProcess controlData acquisition systemsPortable battery-powered instrumentsDigital gain and offset adjustmentProgrammable voltage and current sources

The AD5100 is a programmable system-management IC that combines four channels of voltage monitoring and a watchdog supervision that can be used to shut down external supplies, reset processors, or disable any other system electronics when the system malfunctions. The AD5100 can also be used to protect systems from the faulty condition of improper device power-up sequencing. The AD5100, a robust watchdog reset controller, can monitor two 30 V inputs with shutdown and reset controls, one 2.3 V to 5.0 V input and one 1.6 V to 7.96V. input. Most monitoring input thresholds and timing settings can be programmed on the fly or permanently set in the factory with the OTP feature.The AD5100 is versatile for system-monitoring applications where critical microprocessor, DSP, and embedded systems operate under harsh conditions such as automotive, industrial or communications network environments.The AD5100 is available in a compact QSOP-16 package and can operate in an extended automotive temperature range from −40°C to +125°C.ApplicationsAutomotive systemsNetwork equipmentComputers, controllers, and embedded systemsData Sheet, Rev. 0, 10/08