ADS7842EG4

TEXAS INSTRUMENTS  ADS7842EG4  模数转换器, 四路, 12 bit, 200 kSPS, 单, 2.7 V, 5.25 V, SSOP

The is a complete 4-channel 12-bit Analog-to-digital Converter ADC with a sample-and-hold amplifier, interface for microprocessor use and parallel, 3-state output drivers. It contains a 12-bit, capacitor-based, successive approximation register SAR ADC. The ADC is specified at a 200kHz sampling rate while dissipating only 2mW of power. The reference voltage can be varied from 100mV to VCC with a corresponding LSB resolution from 24µV to 1.22mV. The ADC is tested down to 2.7V operation. It is low power, high speed and an on board multiplexer make the ADC ideal for battery-operated systems such as portable, multi-channel data-loggers and measurement equipment.

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No missing codes

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Input multiplexer

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Green product and no Sb/Br