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ANALOG DEVICES  AD7730BNZ  Analogue to Digital Converter, 24 bit, 1.2 kSPS, Single, 2.7 V, 5.25 V, DIP

ANALOG DEVICES AD7730BNZ
Technical Data Sheet (315.46KB) EN Вижте цялата техническа документация

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Преглед на продукта

The AD7730BNZ is a Bridge Transducer ADC for load cell applications for weigh-scale and pressure measurement applications. The complete analogue front end device accepts low level signals directly from a transducer and outputs a serial digital word. The input signal is applied to a proprietary programmable gain front end based around an analogue modulator. The modulator output is processed by a low pass programmable digital filter, allowing adjustment of filter cut-off, output rate and settling time. The part features two buffered differential programmable gain analogue inputs as well as a differential reference input. An on-chip 6-bit DAC allows the removal of TARE voltages. Clock signals for synchronizing AC excitation of the bridge are also provided. The serial interface on the part can be configured for three-wire operation and is compatible with microcontrollers and digital signal processors.
  • 5nV/°C Offset drift
  • 2ppm/°C Gain drift
  • >150dB Line frequency rejection
  • Buffered differential inputs
  • Programmable filter cut-offs
  • Specified for drift over time
ESD sensitive device, take proper precaution while handling the device.

Информация за продукта

Resolution (Bits):
24bit
Sampling Rate:
1.2kSPS
Supply Voltage Type:
Single
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.25V
ADC / DAC Case Style:
DIP
No. of Pins:
24Pins
Input Channel Type:
Differential, Single Ended
Data Interface:
Serial
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
Dual 24-Bit Sigma-Delta ADCs
Automotive Qualification Standard:
-
MSL:
MSL 3 - 168 hours

Намерете подобни продукти  групирани по общи характеристики

Приложения

  • Test & Measurement

Законодателство и околна среда

Ниво на чувствителност към влага:
MSL 3 - 168 hours
Страна на произход:
Ireland

Страна, в която е реализиран последният важен производствен процес

RoHS съвместим:
Да
Тарифа №:
85423990
Тегло (кг):
.003175

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