AD5305 2.5 V to 5.5 V, 500 µA, 2-Wire Interface Quad Voltage Output 8-Bit DAC in a 10-Lead MicroSOIC Package

Product Highlights Available in a 10-lead MicroSOIC package Low power, single supply operation from 2.5 V to 5.5 V supply Consumes 1.5mW at 3 V and 3 mW at 5 V Rail-to-Rail output with a slew rate of 0.7 V/µs Multiple devices can share the same bus Serial interface with clock rates up to 400 kHz Pin- and Software-Compatible with the AD5315 (10-Bit) and the AD5325 (12-Bit) I2C (Inter-IC) is a trademark of Philips Semiconductors.

The AD5305/AD5315/AD5325 are quad 8-,10-and 12-bit buffered voltage output DACs in a 10-lead microSOIC package 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 is used which operates at clock rates up to 400 kHz. This interface is SMBus-compatible at VDD <3.6 V. Multiple devices can be placed on the same bus.

Product Highlights
  • Available in a 10-lead MicroSOIC package
  • Low power, single supply operation from 2.5 V to 5.5 V supply
  • Consumes 1.5mW at 3 V and 3 mW at 5 V
  • Rail-to-Rail output with a slew rate of 0.7 V/µs
  • Multiple devices can share the same bus
  • Serial interface with clock rates up to 400 kHz
  • Pin- and Software-Compatible with the AD5315 (10-Bit) and the AD5325 (12-Bit)
Features and Benefits
  • Four 8-Bit DACS in 10-Lead MicroSOIC
  • Low Power: 600 µA @ 5 V, 500 µA @ 3 V
  • Power-Down to 200 nA @ 5 V, 80nA @ 3 V
  • Guaranteed Monotonic by Design
  • Power-On-Reset to Zero Volts
  • Three Power-Down Functions
  • Double-Buffered Input Logic
  • Output Range: O-VREF
  • 2-Wire (I2C™ Compatible) Serial Interface
  • Data Readback Facility
  • Software Clear Facility
  • Simultaneous Update via LDAC bit (active low)
Digital to Analog Converters
Data Sheets
Documentnote
AD5305/AD5315/AD5325: 2.5 V to 5.5 V, 500A, 2-Wire Interface, Quad Voltage Output 8-/10-/12-Bit DACs Data Sheet (Rev. G)PDF 558 kB
Application Notes
Documentnote
AN-349: Keys to Longer Life for CMOSPDF 89 kB
Order Information
Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
AD5305ARMZ Production10 ld MSOPOTH 50-40 to 105C2.782.25Y
AD5305ARMZ-REEL7 Production10 ld MSOPREEL 1000-40 to 105C02.25Y
AD5305BRMZ Production10 ld MSOPOTH 50-40 to 105C4.313.5Y
AD5305BRMZ-REEL7 Production10 ld MSOPREEL 1000-40 to 105C03.5Y
Reference Materials
AD5305/AD5315/AD5325: 2.5 V to 5.5 V, 500A, 2-Wire Interface, Quad Voltage Output 8-/10-/12-Bit DACs Data Sheet (Rev. G) ad5305
AN-349: 延长CMOS寿命的关键因素 adg3233
AN-349: Keys to Longer Life for CMOS ad7703
Digital to Analog Converters ICs Solutions Bulletin ad5590