| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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9 pcs
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9 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD7730BRU is a 24-bit sigma-delta analog front end (AFE) from Analog Devices, specifically designed for bridge transducer applications such as load cells and pressure sensors. It accepts low-level signals directly from a transducer and outputs a serial digital word. The device features a programmable gain front end and an on-chip DAC for offset/tare removal.
Key electrical specifications include a resolution of 24 bits, a sampling rate of 1.2 kS/s, and a signal-to-noise ratio of 123 dB. It operates from a 5 V supply with a maximum power dissipation of 125 mW. The input type is differential, and it supports both bipolar and unipolar operation. The interface options include SPI, serial, and 3-wire communication.
The AD7730BRU is packaged in a 24-TSSOP (0.173", 4.40mm Width) surface-mount package. It operates over a temperature range of -40°C to 85°C. The device contains lead and is not RoHS compliant.
Typical applications include weigh scales, pressure measurement, and other industrial measurement systems requiring high-resolution analog-to-digital conversion.
The AD7730BRU has a resolution of 24 bits.
It has 2 differential analog inputs.
The sampling rate is 1.2 kS/s.
The operating supply voltage is 5 V.
It operates from -40°C to 85°C.
The AD7730BRU is packaged in a 24-TSSOP (0.173", 4.40mm Width) surface-mount package.
No, the AD7730BRU contains lead and is not RoHS compliant.