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Número de pieza | ISD4002 | |
Descripción | MULTIPLE-MESSAGES VOICE RECORD/PLAYBACK DEVICES | |
Fabricantes | Winbond | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de ISD4002 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! ISD4002 SERIES
SINGLE-CHIP, MULTIPLE-MESSAGES
VOICE RECORD/PLAYBACK DEVICES
120-, 150-, 180-, AND 240-SECOND DURATION
Publication Release Date: September 2003
- 1 - Revision 1
1 page ISD4002 SERIES
4. TABLE OF CONTENTS
1. GENERAL DESCRIPTION.................................................................................................................. 2
2. FEATURES ......................................................................................................................................... 3
3. BLOCK DIAGRAM .............................................................................................................................. 4
4. TABLE OF CONTENTS ...................................................................................................................... 5
5. PIN CONFIGURATION ....................................................................................................................... 6
6. PIN DESCRIPTION ............................................................................................................................. 7
7. FUNCTIONAL DESCRIPTION.......................................................................................................... 12
7.1. Detailed Description.................................................................................................................... 12
7.2. Serial Peripheral Interface (SPI) Description.............................................................................. 13
7.2.1. OPCODES ........................................................................................................................... 14
7.2.2. SPI Diagrams ....................................................................................................................... 15
7.2.3. SPI Control and Output Registers........................................................................................ 16
8. TIMING DIAGRAMS.......................................................................................................................... 18
9. ABSOLUTE MAXIMUM RATINGS.................................................................................................... 20
9.1. Operating Conditions .................................................................................................................. 21
10. ELECTRICAL CHARACTERISTICS ............................................................................................... 22
10.1. Parameters For Packaged Parts ........................................................................................ 22
10.2. Parameters For Die .............................................................................................................. 25
10.3. SPI AC Parameters .............................................................................................................. 26
11. TYPICAL APPLICATION CIRCUIT ................................................................................................. 27
12. PACKAGING AND DIE INFORMATION ......................................................................................... 30
12.1. 28-Lead 300-Mil Plastic Small Outline IC (SOIC)..................................................................... 30
12.2. 28-Lead 600-Mil Plastic Dual Inline Package (PDIP) ............................................................... 31
12.3. 28-Lead 8x13.4mm Plastic Thin Small Outline Package (TSOP) Type 1 ................................ 32
12.4. Die Information ......................................................................................................................... 33
13. ORDERING INFORMATION........................................................................................................... 35
14. VERSION HISTORY ....................................................................................................................... 36
Publication Release Date: September 2003
- 5 - Revision 1
5 Page ISD4002 SERIES
Signal
32m Vp-p
0.1 µ F
Single-Ended Input Mode
0.1 µ F
ANA IN+
ANA IN-
Internal to the device
53KΩ
3KΩ
-
+
3KΩ
53KΩ
1.2V
To Filter
Input Signal
Input Signal
16m Vp-p
16m Vp-p
180°
0.1 µ F
0.1 µ F
Differential Input Mode
ANA IN+
ANA IN-
Internal to the device
53KΩ
3KΩ
-
+
3KΩ
53KΩ
1.2V
To Filter
FIGURE 1: ISD4002 SERIES ANA IN MODES
TRAC
(200 ms)
RAC
25 ms
TRACL
FIGURE 2: RAC TIMING WAVEFORM DURING NORMAL OPERATION
(example of 8KHz sampling rate)
- 11 -
Publication Release Date: September 2003
Revision 1
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet ISD4002.PDF ] |
Número de pieza | Descripción | Fabricantes |
ISD4000 | Single-chip voice reconl/playback devices 2-to 16-minute durations | Winbond Electronics |
ISD4002 | MULTIPLE-MESSAGES VOICE RECORD/PLAYBACK DEVICES | Winbond |
ISD4002 | Single-Chip Voice Record/Playback Devices | ISD |
ISD4002 | VOICE RECORD/PLAYBACK DEVICES | Nuvoton Technology |
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