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AD5312 Datasheet

AD5312 Datasheet

2.5 V to 5.5 V, 230 µA, Dual Rail-to-Rail Voltage Output 10-Bit DAC
Part No.: AD5312
Page: 24 Pages
Size: 693 KB
Manufacturer: Analog Devices, Inc.
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Views: 1
Update Time: 2025-01-16 09:10:53
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AD5312 Datasheet Applicable Part

Part No. Packing SPQ Marking MSL Pins Temp Range Package Description Buy
AD5312ARM Tube 50 D6A 1 10 -40°C ~ 105°C 10-Lead MSOP  
AD5312ARMZ Tube 50 D6A# 1 10 -40°C ~ 105°C 10-Lead MSOP  
AD5312ARMZ-REEL7 Reel 1000 D6A# 1 10 -40°C ~ 105°C 10-Lead MSOP  
AD5312BRM Tube 50 D6B 1 10 -40°C ~ 105°C 10-Lead MSOP  
AD5312BRM-REEL Reel 3000 D6B 1 10 -40°C ~ 105°C 10-Lead MSOP  
AD5312BRM-REEL7 Reel 1000 D6B 1 10 -40°C ~ 105°C 10-Lead MSOP  
AD5312BRMZ Tube 50 D6B# 1 10 -40°C ~ 105°C 10-Lead MSOP  
AD5312BRMZ-REEL Reel 3000 D6B# 1 10 -40°C ~ 105°C 10-Lead MSOP  
AD5312BRMZ-REEL7 Reel 1000 D6B# 1 10 -40°C ~ 105°C 10-Lead MSOP  
AD5312WARMZ-REEL7 Reel 1000 D6A# 1 10 -40°C ~ 105°C 10-Lead MSOP  
SPQ:Standard Pack Quantity;MSL:Moisture Sensitivity Level

AD5312 Datasheet(PDF)

AD5312 Datasheet(Picture)

AD5312 Features

  • Two 10-Bit DACS in One Package
  • Micropower: 300 µA @ 5 V (including Reference Current)
  • Power-Down to 200 nA @ 5 V, 50nA @ 3 V
  • Guaranteed Monotonic by Design
  • Power-On-Reset to Zero Volts
  • Buffered/Unbuffered Reference Input Options
  • O-VREF Output Voltage
  • Low Power, SPI, QSPI, MICROWIRE and DSP-Compatible 3-Wire Serial Interface
  • Output Buffer Amplifiers w/ Rail-to-Rail Operation
  • Simultaneous Update of DAC Outputs via LDAC Pin (Active Low)
  • Temperature Range: -40°C to 105°C
  • Three Power-Down Functions

AD5312 Applications

  • Portable battery-powered instruments
  • Digital gain and offset adjustment
  • Programmable voltage and current sources
  • Programmable attenuators 

AD5312 Description

The AD5312 are dual 10-bit buffered voltage output DACs in a 10-lead µSOIC package that operate from a single +2.5 V to +5.5 V supply consuming 230 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 AD5312 utilize a versatile 3-wire serial interface which operates at clock rates up to 30 MHz and is compatible with standard SPI, QSPI, MICROWIRE and DSP interface standards.

PRODUCT HIGHLIGHTS

  • Available in 10-lead MicroSOIC packages
  • Low power, single supply operation from 2.5 V to 5.5 V supply
  • Consumes 0.7mW at 3 V and 1.5 mW at 5 V
  • Rail-to-Rail output with a slew rate of 0.7 V/µs
  • Utilizes a versatile 3-wire serial interface with clock rates up to 30 MHz
  • Pin and Software Compatible with the AD5302 (8-Bit) and the AD5322(12-bit)

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