Описание AD7683BRMZ
The AD7683BRMZ is a 4-channel 16-bit 100kSPS Single-ended PulSAR® Analogue to Digital Converter (ADC) that operates from a single power supply between 2.7V and 5.5V. It contains a low power high speed 16-bit sampling ADC with no missing codes (B grade), an internal conversion clock and a serial SPI-compatible interface port. The part also contains a low noise wide bandwidth short aperture delay, track-and-hold circuit. On the CS falling edge, it samples an analogue input, +IN, between 0V to REF with respect to a ground sense, -IN. The reference voltage, REF, is applied externally and can be set up to the supply voltage. Its power scales linearly with throughput.
• 16-bit Resolution with no missing codes
• Serial interface SPI/QSPI/MICROWIRE/DSP compatible
• 1nA Standby current
| Архитектура | ацп последовательного приближения(sar) |
| Разрешение (Бит) | 16 |
| Частота дискретизации (выб/сек.) | 100k |
| Количество A/D конвертеров | 1 |
| Количество входных каналов | 1 |
| Тип входа | с общей землей |
| Интерфейс данных | spi, dsp |
| Напряжение питания: аналоговое / цифровое | 2.7…5.5 в/2.7…5.5 в |
| Рабочая температура,°С | -40…+85 |
| Корпус | msop-8 (0.118 inch) |
| Вес, г | 0.06 |