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參數(shù)資料
| 型號： | ISD1020API |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Single-Chip Voice Record/Playback Devices 16- and 20-Second Durations |
| 中文描述： | 單芯片語音記錄/播放設(shè)備16 -和20秒持續(xù)時間 |
| 文件頁數(shù)： | 17/20頁 |
| 文件大?。?/td> | 402K |
| 代理商： | ISD1020API |
1–17
Product Data Sheets
ISD1000A Series
1
V
V
A0
A1
A2
A3
A4
A5
A6
A7
CE
PD
P/R
EOM
XCLK
V
V
SP+
SP–
AUX IN
ANA IN
ANA OUT
MIC REF
MIC
AGC
C3
16
SPEAKER
1
2
3
4
5
6
9
10
23
24
27
25
26
28
16
12
13
14
15
11
20
21
18
17
19
ELECTRET
MICROPHONE
0.1
μ
F
CC
V
CC
V
22
μ
F
SS
V
PLAYBACK/RECORD
POWER DOWN
CHIP ENABLE
ISD1016A/1020A
0.1
μ
F
0.1
μ
F
C5
0.1
μ
F
Mic Ref
C1
0.1
μ
F
CC
V
C2
4.7
μ
F
470 K
R2
1 K
R1
10 K
R3
C4
220
μ
F
(Note)
5
5.R
10 K
R4
C7
C6
C8
APPLICATION EXAMPLE – DESIGN SCHEMATIC
APPLICATION EXAMPLE – BASIC DEVICE CONTROL
Control Step
Function
Action
1
Power up chip and select record/playback mode
1. PD = LOW
2. P/R = As desired
2
Set message address for record/playback
Set addresses A0–A7
3
Begin playback/record
CE = Pulsed LOW (Playback)
CE = Held LOW (Record)
4
End cycle
CE = HIGH and EOM reached
NOT E:
If desired, pin 18 may be left unconnected
(microphone preamplifier noise will be higher). In this
case, pin 18 must not be tied to any other signal or
voltage.
Additional design example schematics are provided in
the Application Notes and Design Manual in this book.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISD1020AX | Single-Chip Voice Record/Playback Devices 16- and 20-Second Durations |
| ISD1100 | SINGLE CHIP VOICE RECORD / PLAYBACK DEVICES |
| ISD1100P | RES POWER .360 OHM 1W 5% SMT |
| ISD1100S | RES POWER .360 OHM 1W 5% SMT |
| ISD1100X | SINGLE CHIP VOICE RECORD / PLAYBACK DEVICES |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISD1020AX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip Voice Record/Playback Devices 16- and 20-Second Durations |
| ISD1100 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SINGLE CHIP VOICE RECORD / PLAYBACK DEVICES |
| ISD1100P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SINGLE CHIP VOICE RECORD / PLAYBACK DEVICES |
| ISD1100S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SINGLE CHIP VOICE RECORD / PLAYBACK DEVICES |
| ISD1100SERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ISD1110/ISD1112 Part2 |
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