首頁>E-TDA7437NTR>規(guī)格書詳情
E-TDA7437NTR中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
E-TDA7437NTR |
| 功能描述 | Digitally controlled audio processor |
| 文件大小 |
353.17 Kbytes |
| 頁面數(shù)量 |
34 頁 |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-24 16:38:00 |
| 人工找貨 | E-TDA7437NTR價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
E-TDA7437NTR規(guī)格書詳情
Description
The audioprocessor TDA7437N is an upgrade of the TDA731X audioprocessor family.
Due to a highly linear signal processing, using CMOS-switching techniques instead of standard bipolar multipliers, very low distortion and very low noise are obtained. Several new features like softmute, and zero-crossing mute are implemented. The soft Mute function can be activated in two ways either via the serial bus (Mute byte, bit D0), or directly on pin 28 through an I/O line of the microcontroller Very low DC stepping is obtained by use of a BICMOS technology.
Features
■ Input multiplexer
– Four stereo, one mono input, and one differential input
– Selectable input gain for optimal adaptation to different sources
■ Fully programmable loudness function
■ Volume control in 1dB steps including gain up to 16dB
■ Zero crossing mute, soft mute and direct mute
■ Bass and treble control
■ Four speaker attenuators- four independent
speakers control in 1dB steps for balance and fader facilities
■ Pause detector programmable threshold
■ All functions programmable via serial I2C bus
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST/意法半導(dǎo)體 |
21+ |
SO |
8860 |
只做原裝,質(zhì)量保證 |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
23+ |
SO |
12820 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
STMICROELECTRONICSSEMI |
23+ |
10000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | |||
STM |
24+ |
音頻放大器 |
6432 |
原裝現(xiàn)貨 |
詢價(jià) | ||
STMicroelectronics |
18+ |
ICAMPAUDIO60WAB25FLEXIWA |
6580 |
公司原裝現(xiàn)貨 |
詢價(jià) | ||
ST(意法半導(dǎo)體) |
24+ |
SOP24300mil |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
E-TDA |
23+ |
原廠正規(guī)渠道 |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
E-TDA |
23+ |
原廠正規(guī)渠道 |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
ST(意法半導(dǎo)體) |
2447 |
SO-24 |
315000 |
32個(gè)/管一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期 |
詢價(jià) | ||
SGS |
1922+ |
SOP |
12900 |
原裝進(jìn)口現(xiàn)貨庫存專業(yè)工廠研究所配單供貨 |
詢價(jià) |
