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AD7783BRUZ, 24-бит АЦП [TSSOP-16]

Артикул: AD7783BRUZ
Ном. номер: 9050000870
Производитель: Analog Devices
Фото 1/2 AD7783BRUZ, 24-бит АЦП [TSSOP-16]
Фото 2/2 AD7783BRUZ, 24-бит АЦП [TSSOP-16]
Есть в наличии более 30 шт. Отгрузка со склада в Москве 1-2 рабочих дня.
770 × = 770
от 3 шт. — 720 руб.
от 30 шт. — 681 руб.
Цена и наличие в магазинах

Описание

The AD7783BRUZ is a read-only pin configured Analog-to-digital Converter (ADC) with excitation current sources for low frequency measurement applications. The 24-bit sigma-delta ADC contains one fully differential input channel that can be configured with a gain of 1 or 16 allowing full-scale input signal ranges of ±2.56V or ±160mV from a 2.5V differential reference input. It also contains two 200mA integrated current sources. It has an extremely simple, read-only digital interface that can be operated in master/slave mode. There are no on-chip registers to be programmed. The input signal range and current source selection are configured using two external pins. The device operates from a 32.768kHz crystal with an on-chip PLL generating the required internal operating frequency. The output data rate from the part is fixed via the master clock at 19.79Hz and provides simultaneous 50 and 60Hz rejection at this update rate. At this update rate, 18-bit p-p resolution can be obtained.

• Pin configurable
• ISOURCE Select™
• Pin programmable input ranges
• Master or slave mode of operation
• 3-wire serial SPI™/QSPI™/MICROWIRE™/DSP compatible Schmitt trigger on SCLK
• Rail-rail input buffer and PGA

Технические параметры

Тип архитектуры
sigma-delta adc
Интерфейс
Количество каналов
Разрядность
Тип корпуса
Диапазон рабочих температур, С
-40…85

Техническая документация

AD7783 datasheet
pdf, 217 КБ

Дополнительная информация

Datasheet AD7783BRUZ
Типы корпусов импортных микросхем