TLC7528CN, 8-разрядный ЦАП

Texas Instruments

TLC7528CN

230,30

р.

The TLC7528CN is a dual 8-bit Digital-to-analog Converter (DAC) designed with separate on-chip data latches and feature exceptionally close DAC-to-DAC matching. Data is transferred to either of the two DAC data latches through a common, 8-bit, input port. Control input DACA/DACB determines which DAC is to be loaded. The load cycle of these devices is similar to the write cycle of a random-access memory, allowing easy interface to most popular microprocessor buses and output ports. Segmenting the high-order bits minimizes glitches during changes in the most significant bits, where glitch impulse is typically the strongest. This device operates from a 5 to 15V power supply and dissipates less than 15mW. The 2 or 4-quadrant multiplying makes this device a sound choice for many microprocessor-controlled gain-setting and signal-control applications. It can be operated in voltage mode, which produces a voltage output rather than a current output. • Easily interfaced to microprocessors • On-chip data latches • Monotonic over the entire A/D conversion range • Voltage-mode operation

Подраздел: ЦАП, АЦП, Кодеки, Преобразователи

Тип: Цифро-Аналоговые Преобразователи (ЦАП)

Разрядность: 8

Время преобразования: 100ns

Тип входного интерфейса: Parallel

Число преобразователей: 2

Корпус: DIP20

Архитектура: r-2r

Разрешение: 8

Количество ЦАП: 2

Время стабилизации: 100 нс

Тип выхода: небуферизованный-ток

Дифференциальный выход: нет

Интерфейс данных: parallel

Напряжение питания: аналоговое / цифрово: 5…15 в/5…15 в

Нелинейность: INL/DNL (LSB): ±0.5(max)/±0.5(max)

Рабочая температура,°C: 0…+70