芯片资料 INTEGRATED CIRCUITS
DATA SHEET
PCF8591
8-bit A/D and D/A converter
Product specication 2003 Jan 27
Supersedes data of 2001 Dec 13
Philips Semiconductors Product specication
8-bit A/D and D/A converter PCF8591
CONTENTS
1 FEATURES
2 APPLICATIONS
3 GENERAL DESCRIPTION
4 ORDERING INFORMATION
5 BLOCK DIAGRAM
6 PINNING
7 FUNCTIONAL DESCRIPTION
7.1 Addressing
7.2 Control byte
7.3 D/A conversion
7.4 A/D conversion
7.5 Reference voltage
7.6 Oscillator
8 CHARACTERISTICS OF THE I2C-BUS
8.1 Bit transfer
8.2 Start and stop conditions
8.3 System……
