參數(shù)資料
型號: ISD1760A
廠商: WINBOND ELECTRONICS CORP
英文描述: Multi-Message Single-Chip Voice Record&Playback Devices
中文描述: 多信息單芯片語音記錄
文件頁數(shù): 27/31頁
文件大小: 360K
代理商: ISD1760A
ISD1700A SERIES
Confidential
Publication Release Date: March 28, 2005
- 27 -
Revision A0
Example #2:
ISD1740A
ISD1750A
ISD1760A
R
OSC
V
CCA
V
SSA
V
CCP
V
SSP1
V
SSP2
AUD
RDY
ERASE
PLAY
REC
AGC
V
SSD
V
CCD
RESET
FT
ANA IN
MIC -
MIC+
NC
TE1
TE2
TE3
FWD
VOL
4.7 F
V
CCP
V
CCA
0.1 F
0C6
0.1 F
μ
LED
1 K
V
CCD
C9 *
C5
C10 *
C4
C8 *
C1
R1
D1
S1
S2
S3
S4
S5
S6
24
23
25
26
19
3
10
11
20
18
2
1
28
21
8
14
16
12
15
13
17
27
22
9
7
6
5
4
0.C7
μ
C11 *
V
CC
R2 **
V
CCA
V
CCD
V
CCP
0.1 F
C2
Vcc
***
390
0.1 F
V
CC
Q1
8050C
Speaker
Optional: based upon the applications
SP+
SP-
Speaker
or Buzzer
vAlert
***
Vcc Gnd
S7
Recording via AnaIn input
Notes:
* These
capacitors may be needed in order to optimize for the best voice quality, which is also dependent
upon the layout of the PCB. Depending on system requirement, they can be 10
μ
F, 4.7
μ
F or other values.
Please refer to ChipCorder Applications section or consult Winbond for layout advice.
**
For Sampling Freq at 8 kHz, R2 = 80 K
***
It is important to have a separate path for each ground and power back to the related terminal to minimize
the noise. Also, the power supplies should be decoupled as close to the device as possible.
11.1 G
OOD
A
UDIO
D
ESIGN
P
RACTICES
To ensure the highest quality of voice reproduction, it is important to follow good audio design
practices in layout and power supply decoupling. See Application Information or links below for
details.
Good Audio Design Practices
http://www.winbond-usa.com/products/isd_products/chipcorder/applicationinfo/apin11.pdf
Single-Chip Board Layout Diagrams
http://www.winbond-usa.com/products/isd_products/chipcorder/applicationinfo/apin12.pdf
相關(guān)PDF資料
PDF描述
ISD1800 SINGLE-CHIP, SINGLE-MESSAGE VOICE RECORD/PLAYBACK DEVICE 6- TO 16-SECOND DURATION
ISD1810 Single-Chip, Single-Message Voice Record/Playback Device 8- to 16-Second Durations(單片聲音錄音/回放芯片(單片信息存儲持續(xù)時間8到16秒鐘))
ISD2120 Single-Chip Voice Record/Playback Devices 60-, 75-, 90-, and 120-Second Durations
ISD25120G Single-Chip Voice Record/Playback Devices 60-, 75-, 90-, and 120-Second Durations
ISD25120X Single-Chip Voice Record/Playback Devices 60-, 75-, 90-, and 120-Second Durations
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISD1760EY 功能描述:IC VOICE REC/PLAY 60-SEC 28-TSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD1700, ChipCorder® 標準包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續(xù)時間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:28-PDIP 其它名稱:90-21300+000
ISD1760EY01 功能描述:IC VOICE REC/PLAY 60-SEC 28-TSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD1700, ChipCorder® 標準包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續(xù)時間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:28-PDIP 其它名稱:90-21300+000
ISD1760EYI 功能描述:IC VOICE REC/PLAY 60-SEC 28-TSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD1700, ChipCorder® 標準包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續(xù)時間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:28-PDIP 其它名稱:90-21300+000
ISD1760EYI01 功能描述:IC VOICE REC/PLAY 60-SEC 28-TSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD1700, ChipCorder® 標準包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續(xù)時間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:28-PDIP 其它名稱:90-21300+000
ISD1760EYIR 功能描述:IC VOICE REC/PLAY 60SEC 28-TSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD1700, ChipCorder® 標準包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續(xù)時間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:28-PDIP 其它名稱:90-21300+000