ISD2548集成電路(IC)的語(yǔ)音錄制回放規(guī)格書(shū)PDF中文資料
![ISD2548](https://oss.114ic.com/img3w/pdf141156.png)
廠(chǎng)商型號(hào) |
ISD2548 |
參數(shù)屬性 | ISD2548 封裝/外殼為28-SOIC(0.295",7.50mm 寬);包裝為管件;類(lèi)別為集成電路(IC)的語(yǔ)音錄制回放;產(chǎn)品描述:IC VOICE REC/PLAY 48SEC 28SOIC |
功能描述 | SINGLE-CHIP, MULTIPLE-MESSAGES, VOICE RECORD/PLAYBACK DEVICE 32-, 40-, 48-, AND 64-SECOND DURATION |
封裝外殼 | 28-SOIC(0.295",7.50mm 寬) |
文件大小 |
1.35685 Mbytes |
頁(yè)面數(shù)量 |
42 頁(yè) |
生產(chǎn)廠(chǎng)商 | Winbond |
企業(yè)簡(jiǎn)稱(chēng) |
WINBOND【華邦電子】 |
中文名稱(chēng) | 華邦電子股份有限公司官網(wǎng) |
原廠(chǎng)標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-2-10 16:01:00 |
ISD2548規(guī)格書(shū)詳情
GENERAL DESCRIPTION
Winbond’s ISD2500 ChipCorder? Series provide high-quality, single-chip,Record/Playback solutions for 32- to 64-second messaging applications. The CMOS devices include an on-chip oscillator, microphone preamplifier, automatic gain control, antialiasing filter, smoothing filter, speaker amplifier, and high density multi-level storage array. In addition, the ISD2500 is microcontroller compatible, allowing complex messaging and addressing to be achieved. Recordings are stored into on-chip nonvolatile memory cells, providing zero-power message storage.
FEATURES
? Single 5 volt power supply
? Single-chip with duration of 32, 40, 48, or 64 seconds.
? Easy-to-use single-chip, voice record/playback solution
? High-quality, natural voice/audio reproduction
? Manual switch or microcontroller compatible
? Playback can be edge- or level-activated
? Directly cascadable for longer durations
? Automatic power-down (push-button mode)
- Standby current 1 μA (typical)
? Zero-power message storage
- Eliminates battery backup circuits
? Fully addressable to handle multiple messages
? 100-year message retention (typical)
? 100,000 record cycles (typical)
? On-chip clock source
? Programmer support for play-only applications
? Available in die form, PDIP, SOIC and TSOP packaging
? Temperature options: die (0°C to +50°C) and package (0°C to +70°C)
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
ISD2548S
- 制造商:
Nuvoton Technology Corporation
- 類(lèi)別:
集成電路(IC) > 語(yǔ)音錄制和回放
- 系列:
ChipCorder?
- 包裝:
管件
- 接口:
按鈕
- 輸入信號(hào):
模擬式 - 單端,麥克風(fēng)
- 輸出信號(hào):
PWM 揚(yáng)聲器輸出
- 采樣頻率:
5.3kHz
- 持續(xù)時(shí)間:
48 秒
- 濾波器通帶:
2.3kHz
- 消息發(fā)送:
多重
- 振蕩器類(lèi)型:
內(nèi)部/外部
- 特性:
自動(dòng)增益控制
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
28-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
28-SOIC
- 描述:
IC VOICE REC/PLAY 48SEC 28SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Nuvoton Technology Corporation |
22+ |
28SOIC |
9000 |
原廠(chǎng)渠道,現(xiàn)貨配單 |
詢(xún)價(jià) | ||
ISD |
23+ |
SOP |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售 |
詢(xún)價(jià) | ||
ISD |
22+ |
DIP28 |
684 |
⊙⊙新加坡大量現(xiàn)貨庫(kù)存,深圳常備現(xiàn)貨!歡迎查詢(xún)!⊙ |
詢(xún)價(jià) | ||
ISD |
DIP28 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢(xún)價(jià) | |||
ISD |
24+ |
DIP28 |
3000 |
全新原裝環(huán)保現(xiàn)貨 |
詢(xún)價(jià) | ||
ISD |
23+ |
SOP-28L |
5000 |
原裝正品,假一罰十 |
詢(xún)價(jià) | ||
Nuvoton Technology Corporation |
21+ |
28SOIC |
13880 |
公司只售原裝,支持實(shí)單 |
詢(xún)價(jià) | ||
ISD |
01+ |
SOP28P |
35 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢(xún) |
詢(xún)價(jià) | ||
ISD |
23+ |
SOP28 |
2500 |
特價(jià)庫(kù)存 |
詢(xún)價(jià) | ||
ISD |
23+ |
SOP28P |
9231 |
詢(xún)價(jià) |