AD7730LBRUZ 4.75V~5.25V Analog Front End (AFE) SMD IC TSSOP-24

Description

AD7730LBRUZ 4.75V~5.25V Analog Front End (AFE) SMD IC TSSOP-24 The AD7730LBRUZ 4.75V~5.25V Analog Front End (AFE) SMD IC TSSOP-24 is a low-power, high-resolution analog front-end integrated circuit from Analog Devices, designed primarily for bridge transducer and precision measurement applications. It combines a programmable-gain analog front end, sigma-delta analog-to-digital conversion, programmable digital filtering, and a serial communication interface in a compact 24-lead TSSOP package. The device is particularly suitable for applications that require accurate measurement of low-level differential signals from sensors such as load cells and pressure transducers. Features: Low-power analog front end for bridge transducer measurement applications. Integrated sigma-delta analog-to-digital converter. 24-bit conversion architecture with up to 110,000 peak-to-peak counts for the AD7730L. Two buffered differential programmable-gain analog input channels. Selectable unipolar and bipolar input ranges from 10mV to 80mV. Programmable digital filter with adjustable output rate and settling time. Specifications: Parameter Value Manufacturer Analog Devices Model Number AD7730LBRUZ Product Type Analog Front End (AFE) / Bridge Transducer ADC Analog Supply Voltage 4.75V to 5.25V Digital Supply Voltage 2.7V to 5.25V ADC Architecture Sigma-Delta Resolution Architecture 24-bit Peak-to-Peak Resolution 110,000 counts Analog Input Channels 2 differential channels Input Range 0mV to 10mV, 20mV, 40mV, 80mV; ±10mV, ±20mV, ±40mV, ±80mV Programmable Gain Yes Reference Input Differential Nominal Reference Voltage 2.5V or 5V Integrated DAC 6-bit offset/tare DAC Digital Interface Serial, three-wire capable Analog Filter Programmable digital filter Operating Temperature −40°C to +85°C Package TSSOP-24 Mounting Type Surface Mount pin Configuration: Foot Print: Applications: Electronic weighing scales and weighing instruments. Load-cell signal acquisition. Pressure measurement systems. Bridge transducer measurement circuits. Precision industrial sensor interfaces. Portable measurement equipment. Microcontroller-based data acquisition systems. Digital measurement and instrumentation equipment. Industrial process monitoring systems. Sensor signal conditioning and conversion circuits. Package Include: 1x AD7730LBRUZ 4.75V~5.25V Analog Front End (AFE) SMD IC TSSOP-24. Datasheet

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