TDA7439集成電路(IC)的音頻專用規(guī)格書PDF中文資料
廠商型號 |
TDA7439 |
參數(shù)屬性 | TDA7439 封裝/外殼為30-SDIP(0.400",10.16mm);包裝為托盤;類別為集成電路(IC)的音頻專用;TDA7439應用范圍:汽車音頻,消費類音頻;產(chǎn)品描述:IC AUDIO TONE PROCESSOR 30SDIP |
功能描述 | 音調(diào)處理器 |
文件大小 |
167.27 Kbytes |
頁面數(shù)量 |
19 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡稱 |
STMICROELECTRONICS【意法半導體】 |
中文名稱 | 意法半導體集團官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-25 15:29:00 |
TDA7439規(guī)格書詳情
TDA7439屬于集成電路(IC)的音頻專用。由意法半導體集團制造生產(chǎn)的TDA7439音頻專用音頻專用的半導體器件專為音頻信號的濾波、驅(qū)動、放大、轉(zhuǎn)換和接口而設(shè)計。特征包括功能、應用、通道數(shù)、接口、電壓和規(guī)格。應用包括音頻系統(tǒng)、汽車音頻、消費類音頻、樂器、專業(yè)音頻、通信系統(tǒng)、電信系統(tǒng)、數(shù)字音頻、驅(qū)動器、前置放大器、信號混合、信號處理、語音觸發(fā)器解決方案和 10 Base-T。
DESCRIPTION
The TDA7439 is a volume tone (bass, middle and treble) balance (Left/Right) processor for quality audio applicationsin car-radio and Hi-Fi systems.
Selectable input gain is provided. Control of all the functions is accomplished by serial bus.
The AC signal setting is obtained by resistor networks and switches combined with operational amplifiers.
Thanks to the used BIPOLAR/CMOSTechnology, Low Distortion, Low Noise and DC stepping are obtained
■ INPUT MULTIPLEXER
- 4 STEREO INPUTS
- SELECTABLE INPUT GAIN FOR OPTIMAL
ADAPTATION TO DIFFERENT SOURCES
■ ONE STEREO OUTPUT
■ TREBLE, MIDDLE AND BASS CONTROL IN 2.0dB STEPS
■ VOLUME CONTROL IN 1.0dB STEPS
TWO SPEAKER ATTENUATORS:
- TWO INDEPENDENT SPEAKER CONTROL
IN 1.0dB STEPS FOR BALANCE FACILITY
- INDEPENDENT MUTE FUNCTION
■ ALL FUNCTION ARE PROGRAMMABLE VIA SERIAL BUS
產(chǎn)品屬性
更多- 產(chǎn)品編號:
TDA7439
- 制造商:
STMicroelectronics
- 類別:
集成電路(IC) > 音頻專用
- 包裝:
托盤
- 功能:
音調(diào)處理器
- 應用:
汽車音頻,消費類音頻
- 接口:
I2C
- 電壓 - 供電:
7V ~ 10.2V
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類型:
通孔
- 封裝/外殼:
30-SDIP(0.400",10.16mm)
- 供應商器件封裝:
30-SDIP
- 描述:
IC AUDIO TONE PROCESSOR 30SDIP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST |
24+ |
SO28 |
90000 |
一級代理商進口原裝現(xiàn)貨、假一罰十價格合理 |
詢價 | ||
STM |
21+ |
42664 |
12588 |
全新原裝深圳現(xiàn)貨 |
詢價 | ||
ST |
24+ |
SO-28 |
7500 |
十年品牌!原裝現(xiàn)貨!!! |
詢價 | ||
ST/意法 |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ST |
DIP-30 |
893993 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
STM |
24+ |
DIP30 |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
ST/意法 |
22+ |
DIP-30 |
14100 |
原裝正品 |
詢價 | ||
ST/意法 |
22+ |
DIP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
ST/意法 |
23+ |
NA |
12730 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
ST |
22+ |
DIP |
10000 |
原裝正品優(yōu)勢現(xiàn)貨供應 |
詢價 |