AD5737ACPZ 4-20mA Current Loop D/A Converters by Analog Devices

4-20mA Current Loop D/A Converters
Status: Production
Series: AD5737
RoHS: Compliant
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The AD5737 is a quad-channel current output DAC that operates with a power supply range from 10.8 V to 33 V. On-chip dynamic power control minimizes package power dissipation by regulating the voltage on the output driver from 7.4 V to 29.5 V using a dc-to-dc boost converter optimized for minimum on-chip power dissipation.Each channel has a corresponding CHART pin so that HART signals can be coupled onto the current output of the AD5737.The AD5737 uses a versatile 3-wire serial interface that operates at clock rates of up to 30 MHz and is compatible with standard SPI, QSPI™, MICROWIRE®, DSP, and microcontroller interface standards. The serial interface also features optional CRC-8 packet error checking, as well as a watchdog timer that monitors activity on the interface.For a 16 bit equivalent solution, look at the AD5757. For a voltage and current configurable version, see the AD5755, AD5755-1 or AD5735.Product Highlights Dynamic power control for thermal management. 12-bit performance. Quad channel. HART compliant.

Where to Buy

Prices starting from US$10.51

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Analog Devices
from US$10.51
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Richardson RFPD
from US$15.35
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Features

12-Bit Resolution and Monotonicity
Dynamic Power Control for Thermal Management or external PMOS mode
IOUT Range: 0mA-20mA, 4mA–20mA or 0mA–24mA ±0.1% (TUE) Maximum
User programmable Offset and Gain
On-Chip Diagnostics
On-Chip Reference: ±10 ppm/°C maximum
−40°C to +105°C Temperature Range

Alternative Descriptions

12Bit Quad IOUT DAC Dynamic Po | Analog Devices
CONVERTER - DAC | Richardson RFPD

Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD5737ACPZ?

Additional datasheets, footprints and schematics for AD5737ACPZ are listed on our Part Details page. You can also find images and similar parts to AD5737ACPZ on this page.

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What category does AD5737ACPZ fall under?

The AD5737ACPZ is listed under 4-20mA Current Loop D/A Converters.

Can I view similar or alternative parts?

You can view similar parts to AD5737ACPZ when available in the 4-20mA Current Loop D/A Converters range under the specifications section at the bottom of the details page.

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Is the AD5737ACPZ RoHS compliant?

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

Which authorised distributors for AD5737ACPZ have stock available?

Authorised distributors including Analog Devices and Richardson RFPD have stock available or on a lead time for AD5737ACPZ.

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