AD5307:  2.5 V to 5.5 V, 400 µA, Quad Voltage Output 8-Bit DAC in a 16-Lead TSSOP

The AD5307/AD5317/AD5327 are quad 8-, 10-, and 12-bit buffered voltage-output DACs, in a 16-lead TSSOP package, which operate from a single 2.5 V to 5.5 V supply consuming 400 µA at 3 V. Their ...More

For additional information, please see also AD5304 in 10-Lead MicroSOIC and AD5306 with a 2-Wire Interface.

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AD5307:  2.5 V to 5.5 V, 400 µA, Quad Voltage Output 8-Bit DAC in a 16-Lead TSSOP

Product Description

The AD5307/AD5317/AD5327 are quad 8-, 10-, and 12-bit buffered voltage-output DACs, in a 16-lead TSSOP package, which operate from a single 2.5 V to 5.5 V supply consuming 400 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 AD5307/ AD5317/AD5327 utilize 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.

Product Highlights

  • Available in a 16-lead TSSOP package
  • Low power, single supply operation from 2.5 V to 5.5 V supply
  • Consumes 1.2 mW at 3 V and 2.5 mW at 5 V
  • Rail-to-Rail output with a slew rate of 0.7 V/µs
  • 3-wire serial interface with clock rates up to 30 MHz
  • Pin- and Software-Compatible with the AD5317 (10-Bit) and the AD5327 (12-Bit)

    • Features

    • Four 8-Bit DACS in 16-Lead TSSOP
    • Low Power: 500 µA @ 5 V, 400 µA @ 3 V
    • Power-Down to 300 nA @ 5 V, 90 nA @ 3 V
    • Guaranteed Monotonic by Design
    • Power-On-Reset to Zero Volts
    • Double-Buffered Input Logic
    • Output Range: O-VREF O-2VREF
    • Low Power, SPI™, QSPI™, MICROWIRE™ and DSP-Compatible 3-Wire Serial Interface
    • Simultaneous Update of DAC Outputs via LDAC pin (active low)
    • Asynchronous Clear Facility via CLR pin (active low)
    • SDO Daisy-Chaining Option
    • Buffered/Unbuffered Reference Input Options for each DAC pair

    Diagrams

    AD5307 Diagram
    Functional Block Diagram for AD5307

    Характеристики

    Resolution (Bits) 8bit
    DAC Update Rate 167kSPS
    DAC Settling Time 6µs
    # DAC Outputs 4
    DAC Type Voltage Out
    DAC Input Format Ser,SPI
    Output FSR (Uni 2Vref),(Uni Vref)
    Ref Int/Ext Ext
    Supply Vnom Single(+2.5),Single(+2.7),Single(+3),Single(+3.3),Single(+5)
    Pwr Diss (Max) 4.5mW
    Package SOP

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    Получать уведомление о новинках More
    Part# Res (bits) Update Rate Settling Time # Outputs
    AD5304 8 167KSPS 6µs 4
    AD5305 8 167KSPS 6µs 4
    AD5306 8 167KSPS 6µs 4
    AD5307 8 167KSPS 6µs 4
    AD7305 8 1MSPS 1µs 4
    AD5334 8 167KSPS 6µs 4
    AD7304 8 1MSPS 1µs 4