AD5311R
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AD5311R

10-Bit nanoDAC, I2C Interface and 2 ppm/°C On-Chip Reference

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 2
1ku List Price Starting From $1.38
Features
  • High relative accuracy (INL): ±0.5 LSB maximum
  • Low drift 2.5 V reference: 2 ppm/°C typical
  • Selectable span output: 2.5 V or 5 V
  • Total unadjusted error (TUE): 0.06% of FSR maximum
    Offset error: ±1.5 mV maximum
    Gain error: ±0.05 % of FSR maximum
  • Low glitch: 0.1 nV-sec
  • High drive capability: 20 mA
  • Low power: 1.2 mW at 3.3 V
  • Independent logic supply: 1.8 V to 5.5 V
  • Wide operating temperature range: −40°C to +105°C
  • Robust 4 kV ESD protection
Additional Details
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The AD5310R / AD5311R, members of the nanoDAC family, are low power, single-channel, 10-bit buffered voltage-out DACs. The devices include a 2.5 V, 2 ppm/°C internal reference. The output span can be programmed to be 0 V to VREF or 0 V to 2 × VREF. All devices operate from a single 2.7 V to 5.5 V supply and are guaranteed monotonic by design. The devices are available in 10-lead MSOP packages.

The AD5310R / AD5311R also incorporate a power-on reset circuit that ensures that the DAC output powers up to zeroscale and remains there until a valid write takes place. The device contains a power-down feature that reduces the current consumption of the device to 2 μA at 5 V while in power-down mode.

The AD5310R / AD5311R use a versatile SPI or I2C interface, including an asynchronous RESET pin and a VLOGIC pin, allowing 1.8 V compatibility.

PRODUCT HIGHLIGHTS

  1. High Relative Accuracy (INL): ±0.5 LSB maximum.
  2. Low Drift 2.5 V On-Chip Reference: 5 ppm/°C maximum temperature coefficient.

APPLICATIONS

  • Process controls
  • Data acquisition systems
  • Digital gain and offset adjustment
  • Programmable voltage sources
  • Optical modules
Part Models 2
1ku List Price Starting From $1.38

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD5311RBRMZ
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AD5311RBRMZ-RL7
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Product Lifecycle

PCN

Jan 26, 2016

- 15_0176

Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines

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Product Lifecycle

PCN

Jan 26, 2016

- 15_0176

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Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines

Evaluation Kit

Evaluation Kits 1

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EVAL-AD5311R

AD5311R Evaluation Board

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EVAL-AD5311R

AD5311R Evaluation Board

AD5311R Evaluation Board

Features and Benefits

  • Full featured evaluation board (EVAL-AD5311RDBZ) in conjunction with the nanoDAC motherboard (EVAL-MBnanoDAC-SDZ)
  • On-board references
  • Various link options
  • PC control in conjunction with Analog Devices, Inc., system demonstration platform (SDP)

Product Detail

The EVAL-AD5311RDBZ evaluation board is designed to quickly prototype AD5311R circuits and reduce design time. The evaluation board interfaces with the USB port of a PC via the SDP-B controller board. The AD5311R operates from a single 2.7 V to 5.5 V supply. Software can be downloaded via the EVAL-AD5311RDBZ product page that allows users to program the AD5311R.


This evaluation board requires the SDP-B controller board, which is available for order on the Analog Devices, Inc. website.


Full data on the AD5311R can be found in the AD5311R data sheet available from Analog Devices and should be consulted in conjunction with user guide UG-964 when using the evaluation board.

Tools & Simulations

Tools & Simulations 1

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