PCF8591 AD/DA Converter Analog to Digital or Digital to analog Module ADC DAC

Sepcifications

• Single power supply
• Operating supply voltage 2.5 V to 6.0 V
• Low standby current
• Serial input and output via I2C-bus
• I 2C address selection by 3 hardware address pins
• Max sampling rate given by I2C-bus speed
• 4 analog inputs configurable as single ended or differential inputs
• Auto-incremented channel selection
• Analog voltage range from VSS to VDD
• On-chip track and hold circuit
• 8-bit successive approximation A/D conversion
• Multiplying DAC with one analog output.

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