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PCF8591 Pinout Diagram

Part Series:PCF8591 Series
Category:Analog to Digital
Description:Converters Codec General Purpose 1CH 8Bit 3.3V/5V Automotive 16Pin SO T/R
Document:PCF8591T/2,518 Datasheet PDF (31 Pages)

PCF8591T/2,518 - NXP Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Number of Pins
16 Pin
Supply Voltage (DC)
2.50V (min)
Case/Package
SOIC-16
Number of Channels
1 Channel
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PCF8591T/2,518 - NXP Function Overview

The PCF8591T/2,518 is a single-chip, single supply low power 8-bit CMOS data acquisition device with four analogue inputs, one analogue output and a serial I²C-bus interface. Three address pins A0, A1 and A2 are used for programming the hardware address, allowing the use of up to eight devices connected to the I²C-bus without additional hardware. Address, control and data to and from the device are transferred serially via the two-line bidirectional I²C-bus. The functions of the device include analogue input multiplexing, on-chip track and hold function, 8-bit analogue-to-digital conversion and an 8-bit digital-to-analogue conversion. The maximum conversion rate is given by the maximum speed of the I²C-bus.
Single power supply
Low standby current
Serial input/output via I²C-bus
I²C address selection by 3 hardware address pins
Maximum sampling rate given by I²C-bus speed
4 Analogue inputs configurable as single ended or differential inputs
Auto-incremented channel selection
Analogue voltage range from VSS to VDD
On-chip track and hold circuit
Multiplying DAC with one analogue output
ESD sensitive device, take proper precaution while handling the device.
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