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4,018 pcs
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4018 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX1452ATG+T from Analog Devices is a highly integrated analog-sensor signal processor designed for industrial and process control applications. It optimizes performance for resistive element sensors by providing amplification, calibration, and temperature compensation. The fully analog signal path ensures no quantization noise, while 16-bit DACs allow for digitally controlled trimming, enabling sensor interchangeability through precise offset and span calibration.
Key features include a programmable sensor excitation, a 16-step programmable-gain amplifier (PGA), and an on-chip temperature sensor. The device supports various output types such as 4-20mA, 0 to +5V, and ratiometric outputs. It accommodates sensor output sensitivities from 4mV/V to 60mV/V and boasts a fast 150μs step response. The MAX1452 architecture also includes an uncommitted op amp and a 768-byte internal EEPROM for storing calibration data.
Packaged in a 24-TQFN (4x4) surface mount configuration, the MAX1452ATG+T operates within a temperature range of -40°C to 125°C. Its low 2mA current consumption simplifies power supply design, particularly for 4-20mA applications. The Secure-Lock™ feature prevents data corruption, enhancing reliability in demanding environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.65 | $2.65 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 125°C.
The MAX1452ATG+T is supplied in a 24-WFQFN Exposed Pad package.
The typical current consumption is 2mA.
The device features 16-bit DACs for offset and span calibration resolution.
It accommodates sensor output sensitivities from 4mV/V to 60mV/V.