PCF8591P NXP Semiconductors, PCF8591P Datasheet
PCF8591P
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PCF8591P Summary of contents
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DATA SHEET PCF8591 8-bit A/D and D/A converter Product specification Supersedes data of 2001 Dec 13 INTEGRATED CIRCUITS 2003 Jan 27 ...
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Philips Semiconductors 8-bit A/D and D/A converter 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 ...
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... Low power converter for remote data acquisition Battery operated equipment Acquisition of analog values in automotive, audio and TV applications. 4 ORDERING INFORMATION TYPE NUMBER NAME PCF8591P DIP16 PCF8591T SO16 2003 Jan 27 3 GENERAL DESCRIPTION The PCF8591 is a single-chip, single-supply low power 8-bit CMOS data acquisition device with four analog ...
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... Fig.1 Block diagram. handbook, halfpage Fig.2 Pinning diagram (DIP16). 4 Product specification PCF8591 DAC DATA ADC DATA REGISTER REGISTER SUCCESSIVE APPROXIMATION REGISTER/LOGIC V REF DAC AGND MBL821 AIN0 AIN1 2 15 AOUT AIN2 REF AIN3 4 13 AGND PCF8591P EXT OSC SCL SDA MBL822 ...
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Philips Semiconductors 8-bit A/D and D/A converter handbook, halfpage AIN0 1 AIN1 2 AIN2 3 AIN3 4 PCF8591T MBL823 Fig.3 Pinning diagram (SO16). 7 FUNCTIONAL DESCRIPTION 7.1 Addressing 2 Each PCF8591 ...
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Philips Semiconductors 8-bit A/D and D/A converter msb handbook, full pagewidth 0 X 2003 Jan 27 lsb CONTROL BYTE A/D CHANNEL NUMBER AUTO-INCREMENT FLAG: (active if 1) ANALOGUE INPUT PROGRAMMING: ...
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Philips Semiconductors 8-bit A/D and D/A converter 7.3 D/A conversion The third byte sent to a PCF8591 device is stored in the DAC data register and is converted to the corresponding analog voltage using the on-chip D/A converter. This D/A ...
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Philips Semiconductors 8-bit A/D and D/A converter handbook, full pagewidth msb D7 V AOUT REF V AGND V SS handbook, full pagewidth PROTOCOL S ADDRESS SCL 1 2 SDA V AOUT high impedance state or previous value ...
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Philips Semiconductors 8-bit A/D and D/A converter 7.4 A/D conversion The A/D converter makes use of the successive approximation conversion technique. The on-chip D/A converter and a high-gain comparator are used temporarily during an A/D conversion cycle. An A/D conversion ...
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Philips Semiconductors 8-bit A/D and D/A converter HEX handbook, full pagewidth code Fig.10 A/D conversion characteristics of single-ended inputs. handbook, full pagewidth 128 127 Fig.11 A/D conversion characteristics of differential inputs. 2003 ...
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Philips Semiconductors 8-bit A/D and D/A converter 7.5 Reference voltage For the D/A and A/D conversion either a stable external voltage reference or the supply voltage has to be applied to the resistor divider chain (pins V The AGND pin ...
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Philips Semiconductors 8-bit A/D and D/A converter 8 CHARACTERISTICS OF THE I 2 The I C-bus is for bidirectional, two-line communication between different ICs or modules. The two lines are a serial data line (SDA) and a serial clock line ...
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Philips Semiconductors 8-bit A/D and D/A converter 8.3 System configuration A device generating a message is a ‘transmitter’, a device receiving a message is the ‘receiver’. The device that controls the message is the ‘master’ and the devices which are ...
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Philips Semiconductors 8-bit A/D and D/A converter 2 8.5 I C-bus protocol After a start condition a valid hardware address has to be sent to a PCF8591 device. The read/write bit defines the direction of the following single or multiple ...
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Philips Semiconductors 8-bit A/D and D/A converter 9 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL V supply voltage (pin 16 input voltage (any input input current ...
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Philips Semiconductors 8-bit A/D and D/A converter 11 DC CHARACTERISTICS amb SYMBOL PARAMETER Supply V supply voltage (operating supply current DD standby operating, AOUT ...
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Philips Semiconductors 8-bit A/D and D/A converter 12 D/A CHARACTERISTICS REF specified. SYMBOL PARAMETER Analog output V output voltage OA I output leakage current LO ...
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Philips Semiconductors 8-bit A/D and D/A converter 200 handbook, halfpage 150 100 Internal oscillator; T Fig.18 Operating supply current as a function of supply voltage (analog output disabled). 500 handbook, halfpage ...
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Philips Semiconductors 8-bit A/D and D/A converter 14 AC CHARACTERISTICS All timing values are valid within the operating supply voltage and ambient temperature range and reference with an input voltage swing SYMBOL 2 I ...
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Philips Semiconductors 8-bit A/D and D/A converter 15 APPLICATION INFORMATION Inputs must be connected order to prevent excessive ground and supply noise and to minimize cross-talk of the digital to analog signal paths the user has ...
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Philips Semiconductors 8-bit A/D and D/A converter 16 PACKAGE OUTLINES DIP16: plastic dual in-line package; 16 leads (300 mil pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions ...
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Philips Semiconductors 8-bit A/D and D/A converter SO16: plastic small outline package; 16 leads; body width 7 pin 1 index 1 e DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT A A ...
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Philips Semiconductors 8-bit A/D and D/A converter 17 SOLDERING 17.1 Introduction to soldering through-hole mount packages This text gives a brief insight to wave, dip and manual soldering. A more in-depth account of soldering ICs can be found in our ...
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Philips Semiconductors 8-bit A/D and D/A converter 18 DATA SHEET STATUS DATA SHEET PRODUCT LEVEL (1) STATUS STATUS I Objective data Development II Preliminary data Qualification III Product data Production Notes 1. Please consult the most recently issued data sheet ...
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Philips Semiconductors 8-bit A/D and D/A converter 2 21 PURCHASE OF PHILIPS I Purchase of Philips I components in the I Philips. This specification can be ordered using the code 9398 393 40011. 2003 Jan 27 C COMPONENTS 2 C ...
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Philips Semiconductors 8-bit A/D and D/A converter 2003 Jan 27 NOTES 26 Product specification PCF8591 ...
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Philips Semiconductors 8-bit A/D and D/A converter 2003 Jan 27 NOTES 27 Product specification PCF8591 ...
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Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. © Koninklijke Philips Electronics N.V. 2003 All rights are reserved. Reproduction in whole or in part is prohibited ...