AD5450YUJZ-REEL7
ActiveDIGITAL TO ANALOG CONVERTER, 8 BIT, 2.7 MSPS, 3 WIRE, DSP, MICROWIRE, QSPI, SERIAL, SPI
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AD5450YUJZ-REEL7
ActiveDIGITAL TO ANALOG CONVERTER, 8 BIT, 2.7 MSPS, 3 WIRE, DSP, MICROWIRE, QSPI, SERIAL, SPI
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Technical Specifications
Parameters and characteristics for this part
| Specification | AD5450YUJZ-REEL7 |
|---|---|
| Architecture | R-2R |
| Data Interface | DSP, SPI |
| Differential Output | No |
| DNL (Max) (LSB) | 0.5 LSB |
| INL (Max) (LSB) | 0.25 LSB |
| Mounting Type | Surface Mount |
| Number of Bits | 8 bits |
| Number of D/A Converters | 1 count |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | Current - Unbuffered |
| Package / Case | TSOT-23-8, SOT-23-8 Thin |
| Package Name | TSOT-23-8 |
| Reference Type | External |
| Settling Time | 110 ns |
| Voltage - Supply, Analog (Max) | 5.5 V |
| Voltage - Supply, Analog (Min) | 2.5 V |
| Voltage - Supply, Digital (Max) | 5.5 V |
| Voltage - Supply, Digital (Min) | 2.5 V |
Pricing
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Description
General part information
AD5450 Series
The AD5450 /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
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