AD5317RQuad, 10-BitnanoDAC®with 2 ppm/°C Reference, SPI Interface | Data Acquisition | 2 | Active | The AD5317R, a member of thenanoDAC®family, is a low power, quad, 10-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 AD5317R 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 at that level 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 AD5317R employs a versatile SPI interface that operates at clock rates up to 50 MHz and contains a VLOGICpin intended for 1.8 V/3 V/5 V logic.Product HighlightsPrecision DC Performance. Total unadjusted error: ±0.1% of FSR maximum Offset error: ±1.5 mV maximum Gain error: ±0.1% of FSR maximumLow Drift 2.5 V On-Chip Reference. 2 ppm/°C typical temperature coefficient 5 ppm/°C maximum temperature coefficientTwo Package Options. 3 mm × 3 mm, 16-lead LFCSP 16-lead TSSOPApplicationsDigital gain and offset adjustmentProgrammable attenuatorsIndustrial automationData acquisition systems |
| Integrated Circuits (ICs) | 6 | Active | |
| Integrated Circuits (ICs) | 9 | Active | |
AD53202.7 V to 5.5 V, 140µA, Rail-to-Rail Voltage Output 12-Bit DAC in SOT-23 and MicroSOIC Packages | Digital to Analog Converters (DACs) Evaluation Boards | 11 | Active | The AD5320 is a single, 12-bit buffered voltage out DAC that operates from a single +2.7 V to +5.5 V supply consuming 115 µA at 3 V. Its on-chip precision output amplifier allows rail-to-rail output swing to be achieved. The AD5320 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 AD5320 is derived from the power supply inputs and thus gives the widest dynamic output range. The part incorporates a power-on reset circuit that ensures that the DAC output powers up to zero volts 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 200 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.The low power consumption of this part in normal operation makes it ideally suited to portable, battery-operated equipment. The power consumption is 0.7 mW at 5 V reducing to 1 μW in power-down mode.The AD5320 is one of a family of pin-compatible DACs. The AD5300 is the 8-bit version and the AD5310 is the 10-bit version. The AD5300/AD5310/AD5320 are available in 6-lead SOT-23 packages and 8-lead MSOP packages.PRODUCT HIGHLIGHTSAvailable in 6-lead SOT-23 and 8-lead MicroSOIC packagesLow power, single supply operation from 2.7 V to 5.5 VConsumes 0.35 mW at 3 V and 0.7 mW at 5 VRail-to-Rail output with a slew rate of 1 V/µsReference derived from the power supplyHigh speed serial interface with clock speeds up to 30 MHzPin and Software Compatible with theAD5300(8-Bit) and theAD5310(10-bit)APPLICATIONSPortable battery-powered instrumentsDigital gain and offset adjustmentProgrammable voltage and current sourcesProgrammable attenuators |
| Integrated Circuits (ICs) | 7 | Active | |
AD53222.5 V to 5.5 V, 230µA, Dual Rail-to-Rail Voltage Output 12-Bit DAC | Integrated Circuits (ICs) | 7 | Active | TheAD5302/AD5312/ AD5322 are dual 8-, 10- and 12-bit buffered voltage output DACs in a 10-lead µSOIC package that operate from a single +2.5 V to +5.5 V supply consuming 230 µA at 3 V. Their on-chip output amplifiers allow the outputs to swing rail-to-rail with a slew rate of 0.7 V/µs. The AD5302 / AD5312 / AD5322 utilize a versatile 3-wire serial interface which operates at clock rates up to 30 MHz and is compatible with standard SPI™, QSPI™, MICROWIRE™and DSP interface standards.The references for the two DACs are derived from two reference pins (one per DAC). The reference inputs can be configured as buffered or unbuffered inputs. The outputs of both DACs can be updated simultaneously using the asynchronousLDACinput. The parts incorporate a power-on reset circuit, which ensures that the DAC outputs power-up to 0 V and remain there until a valid write takes place to the device. The parts contain a power-down feature that reduces the current consumption of the devices to 200 nA at 5 V (50 nA at 3 V) and provides software-selectable output loads while in power-down mode.The low power consumption of these parts in normal operation makes them ideally suited for portable battery-operated equipment. The power consumption is 1.5 mW at 5 V, 0.7 mW at 3 V, reducing to 1 μW in power-down mode.APPLICATIONSPortable battery-powered instrumentsDigital gain and offset adjustmentProgrammable voltage and current sourcesProgrammable attenuators |
| Development Boards, Kits, Programmers | 8 | Active | |
| Development Boards, Kits, Programmers | 11 | Active | |
AD53252.5 V to 5.5 V, 500 µA, 2-Wire Interface Quad Voltage Output 12-Bit DAC in a 10-Lead MicroSOIC Package | Development Boards, Kits, Programmers | 10 | Active | TheAD5305/AD5315/ AD5325 are quad 8-, 10-, and 12-bit buffered voltage output DACs in a 10-lead MSOP that operate from a single 2.5 V to 5.5 V supply, consuming 500 μA at 3 V. Their on-chip output amplifiers allow rail-to-rail output swing with a slew rate of 0.7 V/μs. A 2-wire serial interface that operates at clock rates up to 400 kHz is used. This interface is SMBus compatible at VDD< 3.6 V. Multiple devices can be placed on the same bus.The references for the four DACs are derived from one reference pin. The outputs of all DACs can be updated simultaneously using the softwareLDACfunction.The parts incorporate a power-on reset circuit, which ensures that the DAC outputs power up to 0 V and remain there until a valid write takes place to the device. There is also a software clear function to reset all input and DAC registers to 0 V. The parts contain a power-down feature that reduces the current consumption of the devices to 200 nA @ 5 V (80 nA @ 3 V).The low power consumption of these parts in normal operation makes them ideally suited for portable battery-operated equipment. The power consumption is 3 mW at 5 V, 1.5 mW at 3 V, reducing to 1 μW in power-down mode.PRODUCT HIGHLIGHTSAvailable in a 10-lead MicroSOIC packageLow power, single supply operation from 2.5 V to 5.5 V supplyConsumes 1.5mW at 3 V and 3 mW at 5 VRail-to-Rail output with a slew rate of 0.7 V/µsMultiple devices can share the same busReference derived from the power supplySerial interface with clock rates up to 400 kHzPin- and Software-Compatible with theAD5305(8-Bit) and theAD5315(10-Bit)APPLICATIONSPortable battery-powered instrumentsDigital gain and offset adjustmentProgrammable voltage and current sourcesProgrammable attenuatorsIndustrial process control |
AD5326+2.5V to +5.5V, 400µA, 2-Wire Interface, Quad Voltage Output 12-Bit DAC | Development Boards, Kits, Programmers | 6 | Active | TheAD5306/AD5316/ AD5326 are quad 8-/10-/12-bit buffered voltage output DACs in 16-lead TSSOP packages that operate from a single 2.5 V to 5.5 V supply, consuming 500 μA at 3 V. Their on-chip output amplifiers allow rail-to-rail output swing with a slew rate of 0.7 V/μs. A 2-wire serial interface, which operates at clock rates up to 400 kHz, is used. This interface is SMBus-compatible at VDD< 3.6 V. Multiple devices can be placed on the same bus.Each DAC has a separate reference input that can be configured as buffered or unbuffered. The outputs of all DACs can be updated simultaneously using the asynchronousLDACinput. The parts incorporate a power-on reset circuit that ensures the DAC outputs power up to 0 V and remain there until a valid write to the device takes place. The software clear function clears all DACs to 0 V. The parts contain a power-down feature that reduces the current consumption of the device to 300 nA @ 5 V (90 nA @ 3 V).All three parts have the same pinout, which allows users to select the amount of resolution appropriate for their application without redesigning their circuit board.PRODUCT HIGHLIGHTSAvailable in a 16-lead MicroSOIC packageLow power, single supply operation from 2.5 V to 5.5 V supplyConsumes 1.2mW at 3 V and 2.5 mW at 5 VRail-to-Rail output with a slew rate of 0.7 V/µsMultiple devices can share the same bus2-wire serial interface with clock rates up to 400 kHzPin- and Software-Compatible with theAD5306(8-Bit) and theAD5316(10-Bit)APPLICATIONSPortable battery-powered instrumentsDigital gain and offset adjustmentProgrammable voltage and current sourcesProgrammable attenuatorIndustrial process control |
