AD7846JPZ Single-Channel Voltage Output D/A Converters by Analog Devices

Status: Production
Series: AD7846
RoHS: Compliant
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The AD7846 is a 16-bit DAC constructed with the Analog Devices, Inc., LC2MOS process. It has VREF+ and VREF− reference inputs and an on-chip output amplifier. These can be configured to give a unipolar output range (0 V to +5 V, 0 V to +10 V) or bipolar output ranges (±5 V, ±10 V).The DAC uses a segmented architecture. The four MSBs in the DAC latch select one of the segments in a 16-resistor string. Both taps of the segment are buffered by amplifiers and fed to a 12-bit DAC, which provides a further 12 bits of resolution. This architecture ensures 16-bit monotonicity. Excellent integral linearity results from tight matching between the input offset voltages of the two buffer amplifiers.In addition to the excellent accuracy specifications, the AD7846 also offers a comprehensive microprocessor interface. There are 16 data I/O pins, plus control lines (CS, R/W, LDAC and CLR). R/W and CS allow writing to and reading from the I/O latch.This is the readback function, which is useful in ATE

Where to Buy

Prices starting from US$47.57

Distributor Stock
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Analog Devices
from US$47.57
1,144
in stock
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Newark Electronics
from US$72.39
36
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element14
from US$70.29
36
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Farnell
from US$65.99
36
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Chip One Stop
from US$66.30
23
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Richardson RFPD
from US$63.03
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Features

16-bit monotonicity over temperature
±2 LSBs integral linearity error
Microprocessor compatible with readback capability
Unipolar or bipolar output
Multiplying capability
Low power (100 mW typical)

Alternative Descriptions

16-BIT REBACK DAC IC | Analog Devices
Dac, 16Bit, Plcc-28, 0 To 70Deg C | Newark Electronics
DAC, 16BIT, PLCC-28, 0 TO 70DEG C | element14
CONVERTER - DAC | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD7846JPZ?

Additional datasheets, footprints and schematics for AD7846JPZ are listed on our Part Details page. You can also find images and similar parts to AD7846JPZ on this page.

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What category does AD7846JPZ fall under?

The AD7846JPZ is listed under Single-Channel Voltage Output D/A Converters.

Can I view similar or alternative parts?

You can view similar parts to AD7846JPZ 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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Is the AD7846JPZ RoHS compliant?

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

Which authorised distributors for AD7846JPZ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Chip One Stop have stock available or on a lead time for AD7846JPZ.

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