AD7780BRZ Single Channel A/D Converters by Analog Devices

Status: Production
Series: AD7780
RoHS: Compliant
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The AD7780 is a complete low power front-end solution for bridge sensor products, including weigh scales, strain gages, and pressure sensors. It contains a precision, low power, 24-bit sigma-delta (Σ-Δ) ADC; an on-chip, low noise programmable gain amplifier (PGA); and an on-chip oscillator.Consuming only 330 μA, the AD7780 is particularly suitable for portable or battery-operated products where very low power is required. The AD7780 also has a power-down mode that allows the user to switch off the power to the bridge sensor and power down the AD7780 when not converting, thus increasing the battery life of the product.For ease of use, all the features of the AD7780 are controlled by dedicated pins. Each time a data read occurs, eight status bits are appended to the 24-bit conversion. These status bits contain a pattern sequence that can be used to confirm the validity of the serial transfer.The on-chip PGA has a gain of 1 or 128, supporting a full-scale differential input of ±5 V or ±39 mV. The device has two filter response options. The filter response at the 16.7 Hz update rate provides superior dynamic performance. The settling time is 120 ms at this update rate. At the 10 Hz update rate, the filter response provides greater than −45 dB of stop-band attenuation. In load cell

Prices starting from US$6.76


Distributor Starting From Stock
Logo for Analog Devices Analog Devices US$10.08
1,423
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Logo for Newark Electronics Newark Electronics US$8.41
97
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Logo for element14 element14 US$7.40
97
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Logo for Farnell Farnell US$6.92
97
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Logo for Chip One Stop Chip One Stop US$8.76
80
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Logo for Richardson RFPD Richardson RFPD US$6.76
-
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Alternative Descriptions

1CHANNEL L/POWER 24-BIT SD GAI | Analog Devices
Adc, 24Bit, Nsoic-14, -40 To 105Deg C | Newark Electronics
ADC, 24BIT, NSOIC-14, -40 TO 105DEG C | element14
CONVERTER - ADC | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD7780BRZ?

Additional datasheets, footprints and schematics for AD7780BRZ are listed on our Part Details page. You can also find images and similar parts to AD7780BRZ on this page.

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Distributor pricing and stock information is available for AD7780BRZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AD7780BRZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does AD7780BRZ fall under?

The AD7780BRZ is listed under Single Channel A/D Converters.

Can I view similar or alternative parts?

You can view similar parts to AD7780BRZ when available in the Single Channel A/D Converters 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 AD7780BRZ you can contact the distributor directly for product support, shipping queries etc.

Is the AD7780BRZ RoHS compliant?

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

Which authorised distributors for AD7780BRZ 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 AD7780BRZ.

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