AD7294BSUZ A/D and D/A Converter Combinations by Analog Devices

Status: Production
Series: AD7294
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The AD7294 contains all the functions required for general-purpose monitoring and control of current, voltage, and temperature integrated into a single-chip solution. The device includes low voltage (±200 mV) analog input sense amplifiers for current monitoring across shunt resistors, temperature sense inputs, and four uncommitted analog input channels multiplexed into a SAR analog-to-digital converter (ADC) with a 3 μs conversion time. A high accuracy internal reference is provided to drive both the digital-to-analog converter (DAC) and ADC. Four 12-bit DACs provide the outputs for voltage control. The AD7294 also includes limit registers for alarm functions. The device is designed on Analog Devices, Inc., high voltage DMOS process for high voltage compliance, 59.4 V on the current sense inputs, and up to a 15 V DAC output voltage.The AD7294 is a highly integrated solution that offers all the functionality necessary for precise control of the power amplifier in cellular base station

Prices starting from US$16.79


Distributor Starting From Stock
Logo for Analog Devices Analog Devices US$22.05
8
Buy Now
Logo for Richardson RFPD Richardson RFPD US$16.79
-
Buy Now
View Full Pricing & Stock Comparison

Features

12-bit SAR ADC with 3 μs conversion time 
4 uncommitted analog inputs - (Please see data sheet for additional information)
2 high-side current sense inputs
5 V to 59.4 V operating range - (Please see data sheet for additional information)
2 external diode temperature sensor inputs
−55°C to +150°C measurement range (Please see data sheet for additional information)
1 internal temperature sensor ±2°C accuracy
Built-in monitoring features
Minimum/maximum recorder for each channel - (Please see data sheet for additional information)
Four 12-bit monotonic 15 V DACs
5 V span, 0 V to 10 V offset - (Please see data sheet for additional information)
Internal 2.5 V reference
2-wire fast mode I2C interface
Temperature range: −40°C to +105°C
Package type: 64-lead TQFP or 56-lead LFCSP

Alternative Descriptions

12-Bit,Multi-Channel, ADC,DAC | Analog Devices
CONVERTER - ADC | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD7294BSUZ?

Additional datasheets, footprints and schematics for AD7294BSUZ are listed on our Part Details page. You can also find images and similar parts to AD7294BSUZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for AD7294BSUZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AD7294BSUZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does AD7294BSUZ fall under?

The AD7294BSUZ is listed under A/D and D/A Converter Combinations.

Can I view similar or alternative parts?

You can view similar parts to AD7294BSUZ when available in the A/D and D/A Converter Combinations range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the AD7294BSUZ you can contact the distributor directly for product support, shipping queries etc.

Is the AD7294BSUZ RoHS compliant?

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

Which authorised distributors for AD7294BSUZ have stock available?

Authorised distributors including Analog Devices and Richardson RFPD have stock available or on a lead time for AD7294BSUZ.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for AD7294BSUZ often in real-time on the comparison pages.

What if I can't find stock of AD7294BSUZ?

You can fill out our help required form which you can use to request a quote for AD7294BSUZ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay