
ISD1700 SERIES
- 2 -
TABLE OF CONTENTS
1
2
3
4
5
6
GENERAL DESCRIPTION..............................................................................................................3
FEATURES......................................................................................................................................4
BLOCK DIAGRAM...........................................................................................................................5
PINOUT CONFIGURATION............................................................................................................6
PIN DESCRIPTION.........................................................................................................................7
MODES OF OPERATIONS.............................................................................................................8
6.1
Standalone (Push-Button) Mode .............................................................................................8
6.2
SPI Mode .................................................................................................................................8
7
TIMING DIAGRAMS........................................................................................................................8
7.1
Standalone Operation..............................................................................................................8
7.2
SPI Operation.........................................................................................................................12
8
ABSOLUTE MAXIMUM RATINGS................................................................................................13
8.1
Operating Conditions.............................................................................................................13
9
ELECTRICAL CHARACTERISTICS .............................................................................................14
9.1
DC Parameters ......................................................................................................................14
9.2
AC Parameters.......................................................................................................................15
10
TYPICAL APPLICATION CIRCUITS.............................................................................................16
10.1
Good Audio Design Practices................................................................................................18
11
PACKAGING .................................................................................................................................19
11.1
28-Lead 8x13.4mm Plastic Thin Small Outline Package (TSOP) Type 1 - IQC....................19
11.2
28-Lead 300-Mil Plastic Small Outline Integrated Circuit (SOIC)..........................................20
11.3
28-Lead 600-Mil Plastic Dual Inline Package (PDIP)............................................................21
11.4
Die Information.......................................................................................................................21
12
ORDERING INFORMATION.........................................................................................................22
13
VERSION HISTORY......................................................................................................................23