AD545110-Bit High Bandwidth Multiplying DACs with Serial Interface | Integrated Circuits (ICs) | 2 | Active | TheAD5450/ AD5451 /AD5452/AD5453are CMOS 8-/10-/12-/14-bit current output digital-to-analog converters (DACs), respectively. These devices operate from a 2.5 V to 5.5 V power supply, making them suited to several applications, including battery-powered applications.As a result of manufacture on a CMOS submicron process, these DACs offer excellent 4-quadrant multiplication characteristics of up to 12 MHz.These DACs use a double-buffered, 3-wire serial interface that is compatible with SPI®, QSPI™, MICROWIRE™, and most DSP interface standards. Upon power-up, the internal shift register and latches are filled with 0s, and the DAC output is at zero scale.The applied external reference input voltage (VREF) determines the full-scale output current. These parts can handle ±10 V inputs on the reference, despite operating from a single-supply power supply of 2.5 V to 5.5 V. An integrated feedback resistor (RFB) provides temperature tracking and full-scale voltage output when combined with an external current-to-voltage precision amplifier.The AD5450 / AD5451 / AD5452 / AD5453 DACs are available in small 8-lead TSOT, and the AD5452 / AD5453 are also available in MSOP packages. The AD5453 also comes in 8-lead LFSCP.APPLICATIONSPortable battery-powered applicationsWaveform generatorsAnalog processingInstrumentation applicationsProgrammable amplifiers and attenuatorsDigitally controlled calibrationProgrammable filters and oscillatorsComposite videoUltrasoundGain, offset, and voltage trimmingQualified for automotive applications |
AD545212-Bit High Bandwidth Multiplying DACs with Serial Interface | Digital to Analog Converters (DAC) | 6 | Active | TheAD5450/AD5451/ AD5452 /AD5453are CMOS 8-/10-/12-/14-bit current output digital-to-analog converters (DACs), respectively. These devices operate from a 2.5 V to 5.5 V power supply, making them suited to several applications, including battery-powered applications.As a result of manufacture on a CMOS submicron process, these DACs offer excellent 4-quadrant multiplication characteristics of up to 12 MHz.These DACs use a double-buffered, 3-wire serial interface that is compatible with SPI®, QSPI™, MICROWIRE™, and most DSP interface standards. Upon power-up, the internal shift register and latches are filled with 0s, and the DAC output is at zero scale.The applied external reference input voltage (VREF) determines the full-scale output current. These parts can handle ±10 V inputs on the reference, despite operating from a single-supply power supply of 2.5 V to 5.5 V. An integrated feedback resistor (RFB) provides temperature tracking and full-scale voltage output when combined with an external current-to-voltage precision amplifier.The AD5450 / AD5451 / AD5452 / AD5453 DACs are available in small 8-lead TSOT, and the AD5452 / AD5453 are also available in MSOP packages. The AD5453 also comes in 8-lead LFSCP.APPLICATIONSPortable battery-powered applicationsWaveform generatorsAnalog processingInstrumentation applicationsProgrammable amplifiers and attenuatorsDigitally controlled calibrationProgrammable filters and oscillatorsComposite videoUltrasoundGain, offset, and voltage trimmingQualified for automotive applications |
AD545314-Bit High Bandwidth Multiplying DACs with Serial Interface | Integrated Circuits (ICs) | 8 | Active | TheAD5450/AD5451/AD5452/ AD5453 are CMOS 8-/10-/12-/14-bit current output digital-to-analog converters (DACs), respectively. These devices operate from a 2.5 V to 5.5 V power supply, making them suited to several applications, including battery-powered applications.As a result of manufacture on a CMOS submicron process, these DACs offer excellent 4-quadrant multiplication characteristics of up to 12 MHz.These DACs use a double-buffered, 3-wire serial interface that is compatible with SPI®, QSPI™, MICROWIRE™, and most DSP interface standards. Upon power-up, the internal shift register and latches are filled with 0s, and the DAC output is at zero scale.The applied external reference input voltage (VREF) determines the full-scale output current. These parts can handle ±10 V inputs on the reference, despite operating from a single-supply power supply of 2.5 V to 5.5 V. An integrated feedback resistor (RFB) provides temperature tracking and full-scale voltage output when combined with an external current-to-voltage precision amplifier.The AD5450 / AD5451 / AD5452 / AD5453 DACs are available in small 8-lead TSOT, and the AD5452 / AD5453 are also available in MSOP packages. The AD5453 also comes in 8-lead LFSCP.APPLICATIONSPortable battery-powered applicationsWaveform generatorsAnalog processingInstrumentation applicationsProgrammable amplifiers and attenuatorsDigitally controlled calibrationProgrammable filters and oscillatorsComposite videoUltrasoundGain, offset, and voltage trimmingQualified for automotive applications |
| Instrumentation, Op Amps, Buffer Amps | 1 | Active | |
| Integrated Circuits (ICs) | 2 | Active | |
| Integrated Circuits (ICs) | 2 | Active | |
AD5512A2.7 V to 5.5 V, Serial-Input, Voltage-Output, 12-BitnanoDAC™in 16-lead 3 mm × 3 mm LFCSP | Data Acquisition | 2 | Active | The AD5512A /AD5542Aare single, 12-/16-bit, serial input, unbuffered voltage output digital-to-analog converters (DAC) that operate from a single 2.7 V to 5.5 V supply. The DAC output range extends from 0 V to VREFand is guaranteed monotonic, providing 1 LSB INL accuracy at 16 bits without adjustment over the full specified temperature range of −40°C to +85°C (AD5542A) or −40°C to +125°C (AD5512A).Offering unbuffered outputs, the AD5512A / AD5542A achieve a 1 μs settling time with low offset errors ideal for high speed open loop control.The AD5512A / AD5542A incorporate a bipolar mode of operation that generates a ±VREFoutput swing. The AD5512A / AD5542A also include Kelvin sense connections for the reference and analog ground pins to reduce layout sensitivity.The AD5512A / AD5542A are available in a 16-lead LFCSP with the AD5542A also available in a 10-lead LFCSP and a 16-lead TSSOP. The AD5512A / AD5542A use a versatile 3-wire interface that is compatible with 50 MHz SPI, QSPI™, MICROWIRE™, and DSP interface standards.APPLICATIONSAutomatic test equipmentPrecision Source-measure InstrumentsData Acquisition SystemsMedical and aerospace InstrumentationCommunications equipmentPRODUCT HIGHLIGHTS16-bit performance without adjustment.2.7 V to 5.5 V single supply operation.Low 11.8 nV/√Hznoise spectral density.Low 0.05 ppm/°C temperature drift.3 mm × 3 mm LFCSP and TSSOP packaging. |
| Data Acquisition | 4 | Active | |
AD5520Per-pin Parametric Measurement Unit / Source Measure Unit | Specialized ICs | 1 | Active | The AD5520 is a single channel Per pin Parametric Measurement Unit (PPMU) for use in semiconductor automatic test equipment and precision measurement instruments. It contains programmable modes to force a pin voltage and measure the corresponding current or force a current and measure the voltage. The PPMU can force a voltage from -11 V to +11 V or currents up to ±4 mA. The device provides a force sense capability to ensure accuracy at the tester pin. A guard output is also available to drive the shield of a force/sense pair.The AD5520 is available in a 64-lead LQFP package. |
AD5522Quad Parametric Measurement Unit With Integrated 16-Bit Level Setting DACs | Evaluation and Demonstration Boards and Kits | 4 | Active | The AD5522 is a high performance, highly integrated parametric measurement unit consisting of four independent channels. Each per-pin parametric measurement unit (PPMU) channel includes five 16-bit, voltage output DACs that set the programmable input levels for the force voltage inputs, clamp inputs, and comparator inputs (high and low). Five programmable force and measure current ranges are available, ranging from ±5 μA to ±80 mA. Four of these ranges use on-chip sense resistors; one high current range up to ±80 mA is available per channel using off-chip sense resistors. Currents in excess of ±80 mA require an external amplifier. Low capacitance DUT connections (FOH and EXTFOH) ensure that the device is suited to relayless test systems.The PMU functions are controlled via a simple 3-wire serial interface compatible with SPI, QSPI™, MICROWIRE™, and DSP interface standards. Interface clocks of 50 MHz allow fast updating of modes. The low voltage differential signaling (LVDS) interface protocol at 83 MHz is also supported. Comparator outputs are provided per channel for device go-no-go testing and characterization. Control registers allow the user to easily change force or measure conditions, DAC levels, and selected current ranges. The SDO (serial data output) pin allows the user to read back information for diagnostic purposes.APPLICATIONSAutomatic Test Equipment (ATE)Per pin Parametric Measurement UnitContinuity & Leakage TestingDevice Power SupplyInstrumentationSMU (Source Measure Unit)Precision Measurement |
