pca9691 NXP Semiconductors, pca9691 Datasheet - Page 28

no-image

pca9691

Manufacturer Part Number
pca9691
Description
8-bit A/d And D/a Converter
Manufacturer
NXP Semiconductors
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
pca9691T/1
Manufacturer:
NXP
Quantity:
2 400
Part Number:
pca9691T/1512
Manufacturer:
NXP Semiconductors
Quantity:
1 920
Part Number:
pca9691TS/1
Manufacturer:
NXP
Quantity:
2 500
Part Number:
pca9691TS/1,118
Manufacturer:
NXP
Quantity:
560
NXP Semiconductors
17. Contents
1
2
3
4
5
6
6.1
6.2
7
7.1
7.1.1
7.2
7.3
7.3.1
7.4
7.5
7.6
7.7
7.7.1
7.7.2
7.7.3
7.7.4
7.7.5
8
9
10
10.1
10.2
11
12
13
13.1
13.2
13.3
13.4
14
15
15.1
15.2
15.3
15.4
16
17
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Pinning information . . . . . . . . . . . . . . . . . . . . . . 3
Functional description . . . . . . . . . . . . . . . . . . . 4
Internal circuitry. . . . . . . . . . . . . . . . . . . . . . . . 15
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 15
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 16
Application information. . . . . . . . . . . . . . . . . . 20
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 22
Soldering of SMD packages . . . . . . . . . . . . . . 24
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 26
Legal information. . . . . . . . . . . . . . . . . . . . . . . 27
Contact information. . . . . . . . . . . . . . . . . . . . . 27
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3
Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Address map. . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Control byte . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
D/A conversion . . . . . . . . . . . . . . . . . . . . . . . . . 7
Worst case example . . . . . . . . . . . . . . . . . . . . . 9
A/D conversion . . . . . . . . . . . . . . . . . . . . . . . . 10
Reference voltage. . . . . . . . . . . . . . . . . . . . . . 12
Oscillator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Characteristics of the I
Bit transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Start and stop conditions . . . . . . . . . . . . . . . . 13
System configuration . . . . . . . . . . . . . . . . . . . 13
Acknowledge . . . . . . . . . . . . . . . . . . . . . . . . . 14
I
Static characteristics. . . . . . . . . . . . . . . . . . . . 16
Dynamic characteristics . . . . . . . . . . . . . . . . . 18
Introduction to soldering . . . . . . . . . . . . . . . . . 24
Wave and reflow soldering . . . . . . . . . . . . . . . 24
Wave soldering . . . . . . . . . . . . . . . . . . . . . . . . 24
Reflow soldering . . . . . . . . . . . . . . . . . . . . . . . 25
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 27
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
2
C-bus protocol . . . . . . . . . . . . . . . . . . . . . . . 14
2
C-bus . . . . . . . . . . . . . 13
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2008.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
8-bit A/D and D/A converter
Document identifier: PCA9691_1
PCA9691
Date of release: 8 April 2008
All rights reserved.

Related parts for pca9691