EVAL-AD5781SDZ Single-Channel Voltage Output D/A Converters by Analog Devices

Status: Production
Series: AD5781
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The AD5781 is a single 18-bit, unbuffered voltage-output DAC that operates from a bipolar supply of up to 33 V. The AD5781 accepts a positive reference input in the range 5V to VDD – 2.5 V and a negative reference input in the range VSS + 2.5 V to 0 V. The AD5781 offers a relative accuracy specification of ±0.5 LSB max, and operation is guaranteed monotonic with a ±0.5 LSB DNL maximum specification.The part uses a versatile 3-wire serial interface that operates at clock rates up to 35 MHz and that is compatible with standard SPI®, QSPI™, MICROWIRE™, and DSP interface standards. The part incorporates a power-on reset circuit that ensures the DAC output powers up to 0 V and in a known output impedance state and remains in this state until a valid write to the device takes place. The part provides an output clamp feature that places the output in a defined load state.PRODUCT HIGHLIGHTS True 18-Bit Accuracy. Wide Power Supply Range of Up to ±16.5 V. −40°C to +125°C Operating Temperature Range. Low 7.5 nV/√Hz Noise. Low 0.05 ppm/°C Temperature Drift.

Where to Buy

Prices starting from US$171.00

Distributor Stock
Logo for Chip One Stop
Chip One Stop
from US$171.00
3
in stock
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Richardson RFPD
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Features

Single 18-bit DAC, ± 0.5 LSB INL
7.5nV/√Hz Noise Spectral Density
0.05 LSB Long Term Linearity Stability
< 0.05-ppm/°C Temperature Drift
1μs Settling Time
1.4 nV-sec glitch impulse
Operating temperature range: −40°C to 125°C
20-Lead TSSOP Package
Wide Power Supply range up to ±16.5V
35 MHz Schmitt triggered Digital Interface
1.8 V compatible digital interfaceAD5781-EP supports defense and aerospace applications (AQEC standard)
Download the AD5781-EP Data Sheet (pdf)
Military temperature range (−55°C to +125°C)
Controlled manufacturing baseline
One assembly/test site
One fabrication site
Enhanced product change notification
Qualification data available on request
V62/12661 DSCC Drawing Number

Alternative Descriptions

CONVERTER - DAC | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a EVAL-AD5781SDZ?

Additional datasheets, footprints and schematics for EVAL-AD5781SDZ are listed on our Part Details page. You can also find images and similar parts to EVAL-AD5781SDZ on this page.

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What category does EVAL-AD5781SDZ fall under?

The EVAL-AD5781SDZ is listed under Single-Channel Voltage Output D/A Converters.

Can I view similar or alternative parts?

You can view similar parts to EVAL-AD5781SDZ when available in the Single-Channel Voltage Output D/A Converters range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the EVAL-AD5781SDZ you can contact the distributor directly for product support, shipping queries etc.

Is the EVAL-AD5781SDZ RoHS compliant?

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

Which authorised distributors for EVAL-AD5781SDZ have stock available?

Authorised distributors including Chip One Stop and Richardson RFPD have stock available or on a lead time for EVAL-AD5781SDZ.

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