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參數(shù)資料
| 型號： | ISD1420SY |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 音頻合成 |
| 英文描述： | 20 SEC, SPEECH SYNTHESIZER WITH RCDG, PDSO28 |
| 封裝： | 0.300 INCH, LEAD FREE, PLASTIC, SOIC-28 |
| 文件頁數(shù)： | 15/33頁 |
| 文件大?。?/td> | 318K |
| 代理商： | ISD1420SY |
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ISD1400 SERIES
- 22 -
CHARACTERISTICS
SYMBOLS
MIN
[2]
TYP
[1]
MAX
[2]
UNITS
CONDITIONS
EOM
Pulse Width
ISD1416
ISD1420
TEOM
12.5
15.625
msec
Total Harmonic Distortion
THD
1
3
%
@ 1 kHz
Speaker Output Power
POUT
12.2
mW
REXT = 16
[4]
Voltage Across Speaker Pins
VOUT
1.25
2.5
V p-p
REXT = 600
MIC Input Voltage
VIN1
20
mV
Peak-to-Peak
[4]
ANA IN Input Voltage
VIN2
50
mV
Peak-to-Peak
Notes:
[1] Typical values @ TA = 25 and 5.0V.
[2] All Min/Max limits are guaranteed by Winbond via electronical testing or characterization. Not all specifications are
100 percent tested.
[3] Low-frequency cutoff depends upon the value of external capacitors (see Pin Descriptions)
[4] With 5.1 K series resistor at ANA IN.
[5] Sampling Frequency and playback duration can vary as much as +2.25 percent over the commercial temperature
and voltage rangs. It may vary as much as +5 percent over the industrial temperature and voltage ranges. All
devices will meet the maximum sampling frequency and minimum playback duration parameters. For greater
stability, an external clock can be utilized (see Pin Descriptions)
[6] Filter specification applies to the anti-aliasing filter and the smoothing filter. Typical Parameter Variation with
Voltage and Temperature. This parameter is not checked during production testing and may vary due to process
variations and other factors. Therefore, the customer should not rely upon this value for testing purposes.
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| ISD1420XC5006 | 20 SEC, SPEECH SYNTHESIZER WITH RCDG, UUC25 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISD1420SYR | 功能描述:IC MEM VOICE REC/PLAY 20S 28SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD1400 標(biāo)準(zhǔn)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 |
| ISD1420X | 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 |
| ISD1420XI | 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 |
| ISD1447AS1 | 制造商:ISAHAYA 制造商全稱:Isahaya Electronics Corporation 功能描述:FOR LOW FREQUENCY POWOR AMPLIFY APPLICATION SILICON NPN EPITAXIAL TYPE |
| ISD14B20 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:SINGLE-CHIP, MULTIPLE-MESSAGE VOICE RECORD/PLAYBACK DEVICE 10.6- TO 32-SECONDS DURATION |
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