Part # AD5300 datasheet

Part Manufacturer: Analog Devices

Analog Devices

Part Description: AD5300 2.7 V to 5.5 V 140 µA Rail-to-Rail Output 8-Bit DAC in a SOT-23 Data Sheet (REV. C)

Part Details:

a 2.7 V to 5.5 V, 140 A, Rail-to-Rail Output 8-Bit DAC in a SOT-23 AD5300* FEATURES FUNCTIONAL BLOCK DIAGRAM Single 8-Bit DAC VDD GND 6-Lead SOT-23 and 8-Lead MSOP PackagesMicropower Operation: 140 A @ 5 V POWER-ON RESET AD5300 Power-Down to 200 nA @ 5 V, 50 nA @ 3 V2.7 V to 5.5 V Power Supply REF (+) REF (­) DAC OUTPUT Guaranteed Monotonic by Design REGISTER 8-BIT VOUT BUFFER DAC Reference Derived from Power SupplyPower-On Reset to 0 V3 Power-Down Functions INPUT Low Power Serial Interface with CONTROL POWER-DOWN LOGIC CONTROL LOGIC RESISTORNETWORK Schmitt-Triggered Inputs On-Chip Output Buffer Amplifier, Rail-to-Rail Operation SYNC Interrupt Facility SYNC SCLK DIN APPLICATIONSPortable Battery-Powered InstrumentsDigital Gain and Offset AdjustmentProgrammable Voltage and Current SourcesProgrammable Attenuators GENERAL DESCRIPTION PRODUCT HIGHLIGHTS The AD5300 is a single, 8-bit buffered voltage output DAC that 1. Available in 6-lead SOT-23 and 8-lead MSOP packages. operates from a single 2.7 V to 5.5 V supply, consuming 115 µA 2. Low power, single-supply operation. This part operates from at 3 V. Its on-chip precision output amplifier allows rail-to-rail a single 2.7 V to 5.5 V supply and typically consumes 0.35 mW output swing to be achieved. The AD5300 uses a versatile 3-wire at 3 V and 0.7 mW at 5 V, making it ideal for battery- serial interface that operates at clock rates up to 30 MHz and is powered applications. compatible with standard SPI®, QSPITM, MICROWIRETM, andDSP interface standards. 3. The on-chip output buffer amplifier allows the output of the DAC to swing rail-to-rail with a slew rate of 1 V/µs. The reference for AD5300 is derived from the power supplyinputs and thus gives the widest dynamic output range. The part 4. Reference derived from the power supply. incorporates a power-on reset circuit that ensures that the DAC 5. High speed serial interface with clock speeds up to 30 MHz.

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AD5300.pdf Datasheet