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AD7730BRUZ The AD7730BRUZ is a 24-bit analog front end IC from Analog Devices, designed for weigh-scale and pressure measurement applications. It features 230,000 counts peak-to-peak resolution, low offset drift of 5 nV/°C, and operates from a 5V supply.
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AD7730BRUZ

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD7730BRUZ is a 24-bit analog front end IC from Analog Devices, designed for weigh-scale and pressure measurement applications. It features 230,000 counts peak-to-peak resolution, low offset drift of 5 nV/°C, and operates from a 5V supply.
✓ Total Stock: 3,600 pcs

AD7730BRUZ Available from 1 distributor

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Components Technology Group, Inc. ✓
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3,600 pcs
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AD7730BRUZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Mounting Type
Number of Bits
Number of Channels
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AD7730BRUZ Description

Short technical summary and product information.

The AD7730BRUZ is a 24-bit sigma-delta analog front end (AFE) IC from Analog Devices, designed for weigh-scale and pressure measurement applications. It accepts low-level signals directly from a transducer and outputs a serial digital word. Key specifications include 230,000 counts peak-to-peak resolution, offset drift of 5 nV/°C, gain drift of 2 ppm/°C, and line frequency rejection greater than 150 dB. The device operates from a 5V supply and dissipates 125 mW. It is available in a 24-TSSOP surface-mount package. The input voltage range is selectable from 0 to 80 mV unipolar or ±80 mV bipolar, and the reference voltage range is 1 V to 5 V. The device includes a programmable gain front end and an on-chip DAC for offset/tare removal.

AD7730BRUZ Quick Information

Product Type: Analog Front End (AFE) IC
Canonical Name: Analog Devices AD7730BRUZ Analog Front End (AFE) IC, 24-Bit, 1 Channel, 24-TSSOP
Subcategory: Data Acquisition

AD7730BRUZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AD7730BRUZ Features

  • 24-bit sigma-delta analog front end.
  • 230,000 counts peak-to-peak resolution.
  • Low offset drift of 5 nV/°C.
  • Programmable gain front end.
  • Surface-mount 24-TSSOP package.

AD7730BRUZ Applications

  • Ideal for weigh-scale applications.
  • Suitable for pressure measurement systems.
  • Used in transducer signal conditioning.
  • AC or DC excitation support.

AD7730BRUZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage for the AD7730BRUZ?

The supply voltage is 5 V.

What package does the AD7730BRUZ come in?

It comes in a 24-TSSOP (0.173", 4.40mm Width) surface-mount package.

Is the AD7730BRUZ RoHS compliant?

It is listed as RoHS3 Compliant, but this is unverified.

What is the resolution of the AD7730BRUZ?

It has a resolution of 230,000 counts peak-to-peak.

What is the offset drift of the AD7730BRUZ?

The typical offset drift is 5 nV/°C.

What is the input voltage range?

The input voltage range is selectable: 0 to 10 mV, 20 mV, 40 mV, 80 mV (unipolar) or ±10 mV, ±20 mV, ±40 mV, ±80 mV (bipolar).

What is the reference voltage range?

The reference voltage range is 1 V to 5 V.

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