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PCF8591P (DIP16)
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  • PCF8591P (DIP16)
ID: 22793

8-bit A / D and D / A converter, DIP16, RoHS

Retired

PCF8591P
8-bit A / D and D / A converter, DIP16, RoHS


The PCF8591 is a single-chip, single-supply low power 8-bit CMOS data acquisition device with four analog inputs, one analog output and a serial I2C-bus interface. Three address pins A0, A1 and A2 are used for the I2C-bus without additional hardware. Address, control and data to be transmitted via the two-line bidirectional I2C-bus.

Features:

  • Single power supply
  • Operating power voltage 2.5 V to 6 V
  • Low standby current
  • Serial input / output via I2C-bus
  • Address by 3 hardware address pins
  • Sampling rate given by I2C-bus speed
  • 4 analog inputs programmable 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.


22793

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