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3,365 pcs
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3365 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD7730BN is a complete analog front end for weigh-scale and pressure measurement applications from Analog Devices. This 24-bit sigma-delta A/D converter accepts low-level signals directly from a transducer and outputs a serial digital word via a programmable digital filter. It achieves 230,000 counts peak-to-peak resolution with offset drift of 5 nV/°C and gain drift of 2 ppm/°C.
The device features a two-channel programmable gain front end, buffered differential inputs, and an on-chip DAC for offset/tare removal. It operates with reference voltages from 1 V to 5 V and supports unipolar input ranges of 0 mV to +80 mV or bipolar ranges of ±80 mV. With line frequency rejection greater than 150 dB, it is well suited for precision measurement in noisy industrial environments.
Housed in a 24-pin PDIP (0.300", 7.62mm) package with through-hole mounting, the AD7730BN operates from a 5 V supply with a power dissipation of 125 mW. Typical applications include weigh scales and pressure measurement systems.
The AD7730BN operates from a 5 V supply with a typical power dissipation of 125 mW.
The AD7730BN is available in a 24-PDIP through-hole package (24-DIP, 0.300", 7.62mm).
The AD7730BN is listed as RoHS3 Compliant in the existing database record.
The AD7730BN is a 24-bit ADC with 230,000 counts typical peak-to-peak resolution.
The AD7730BN has a two-channel programmable gain front end.
The AD7730BN supports unipolar input ranges of 0 mV to +80 mV and bipolar ranges of ±80 mV.
The AD7730BN is designed for weigh scales and pressure measurement applications.