AD5685RARUZ Multichannel Voltage Output D/A Converters by Analog Devices

Status: Production
Series: AD5685R
RoHS: Compliant
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The AD5685R nanoDAC+™ is a quad, 14-bit, rail-to-rail, voltage output DAC. The device includes a 2.5V, 2ppm/˚C internal reference (enabled by default) and a gain select pin giving a full-scale output of 2.5V (gain=1) or 5V (gain=2).The device operates from a single 2.7 V to 5.5 V supply, is guaranteed monotonic by design and exhibits less than 0.1% FSR gain error and 1.5mV offset error performance. The device is available in a 3mm X 3mm LFCSP and a TSSOP package.The AD5685R also incorporates a power-on-reset circuit and a RSTSEL pin that ensures the DAC outputs power up to zero-scale or midscale, and remain there until a valid write takes place. Each device contains a per-channel power-down feature that reduces the current consumption of the device to 4 uA at 3 V while in power-down mode.The AD5685R employs a versatile SPI interface that operates at clock rates up to 50 MHz and includes a VLOGIC pin intended for 1.8V/3V/5V logic.Product Highlights High Relative Accuracy: AD5685R (14-bit): ±1LSB INL max Low drift on-chip reference: 2.5V, 2ppm/°C temperature drift Two package options: 3mm × 3mm 16-lead LFCSP or 16-lead TSSOP

Where to Buy

Prices starting from US$6.78

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$6.78
7,311
in stock
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Logo for Newark Electronics
Newark Electronics
from US$11.14
192
in stock
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Logo for element14
element14
from US$10.34
192
in stock
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Logo for Farnell
Farnell
from US$9.80
192
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Features

High relative accuracy (INL): ±2 LSB maximum at 16 bits
Low drift 2.5 V reference: 2 ppm/°C typical
Tiny package: 3 mm × 3 mm, 16-lead LFCSP
Total unadjusted error (TUE): ±0.1% of FSR maximum
Offset error: ±1.5 mV maximum
Gain error: ±0.1% of FSR maximum
High drive capability: 20 mA, 0.5 V from supply rails
User selectable gain of 1 or 2 (GAIN pin)
Reset to zero scale or midscale (RSTSEL pin)
1.8 V logic compatibility
50 MHz SPI with readback or daisy chain
Low glitch: 0.5 nV-sec
Low power: 3.3 mW at 3 V
2.7 V to 5.5 V power supply
−40°C to +105°C temperature range

Alternative Descriptions

14-bit 4-ch SPI nanoDAC+with o | Analog Devices
D/A Converter, 25Msps, 14Bit, Tssop-16 Rohs Compliant: Yes |Analog Devices AD5685RARUZ | Newark Electronics
D/A CONVERTER, 25MSPS, 14BIT, TSSOP-16 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD5685RARUZ?

Additional datasheets, footprints and schematics for AD5685RARUZ are listed on our Part Details page. You can also find images and similar parts to AD5685RARUZ on this page.

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What category does AD5685RARUZ fall under?

The AD5685RARUZ is listed under Multichannel Voltage Output D/A Converters.

Can I view similar or alternative parts?

You can view similar parts to AD5685RARUZ when available in the Multichannel Voltage Output D/A Converters range under the specifications section at the bottom of the details page.

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Is the AD5685RARUZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

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Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for AD5685RARUZ.

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