Low

ANALOG DEVICES  AD7707BRZ  Analogue to Digital Converter, Triple, 16 bit, 500 SPS, Single, 2.7 V, 5.25 V, SOIC

ANALOG DEVICES AD7707BRZ
Technical Data Sheet (833.67KB) EN Вижте цялата техническа документация

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Преглед на продукта

The AD7707BRZ is a complete analog front ends sigma-delta Analog-to-digital Converter (ADC) for low frequency measurement applications. This 3-channel device can accept either low level input signals directly from a transducer or high level signals and produce a serial digital output. It employs a sigma-delta conversion technique to realize up to 16 bits of no missing codes performance. The selected input signal is applied to a proprietary programmable gain front end based around an analog modulator. The modulator output is processed by an on-chip digital filter. The first notch of this digital filter can be programmed via an on-chip control register allowing adjustment of the filter cut-OFF and output update rate. It is ideal for use in smart, microcontroller or DSP based systems. It features a serial interface that can be configured for 3-wire operation. Gain settings, signal polarity and update rate selection can be configured in software using the input serial port.
  • True bipolar ±100mV capability on low level input
  • Channels without requiring charge pumps
  • Programmable gain front end gains from 1 to 128
  • 3-wire serial interface SPI/QSPI™/MICROWIRE™/DSP compatible Schmitt trigger input on SCLK
  • Ability to buffer the analog input
  • Standby current 8µA maximum

Информация за продукта

Resolution (Bits):
16bit
Sampling Rate:
500SPS
Supply Voltage Type:
Single
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.25V
ADC / DAC Case Style:
SOIC
No. of Pins:
20Pins
Input Channel Type:
Single Ended
Data Interface:
Serial, SPI
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
Triple 16-Bit Sigma-Delta ADCs
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited

Намерете подобни продукти  групирани по общи характеристики

Приложения

  • Automation & Process Control;
  • Sensing & Instrumentation;
  • Industrial

Законодателство и околна среда

Ниво на чувствителност към влага:
MSL 1 - Unlimited
Страна на произход:
Ireland

Страна, в която е реализиран последният важен производствен процес

RoHS съвместим:
Да
Тарифа №:
85423990
Тегло (кг):
.000454

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