參數(shù)資料
型號: TDA7461NDTR
廠商: STMICROELECTRONICS
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO28
封裝: SOP-28
文件頁數(shù): 48/48頁
文件大?。?/td> 437K
代理商: TDA7461NDTR
TDA7461
Electrical specification
2.5
Audio processor part feature
2.5.1
Input multiplexer
Fully differential or quasi-differential CD and cassette stereo input
AM mono or stereo input
Phone differential or single ended input
Internal beep with 2 frequencies (selectable)
Mixable phone and beep signals
Loudness
Second order frequency response
Programmable center frequency and quality factor
15 x 1 dB steps
Selectable flat-mode (constant attenuation)
2.5.2
Volume control
1 dB attenuator
Max. gain 20 dB
Max. attenuation 79 dB
Soft-step gain control
2.5.3
Bass control
2nd order frequency response
Center frequency programmable in 4 (5) steps
DC gain programmable
7 x 2 dB steps
2.5.4
Treble control
2nd order frequency response
Center frequency programmable in 4 steps
7 x 2 dB steps
2.5.5
Speaker control
4 independent speaker controls (1 dB steps control range 50 dB)
2.5.6
Mute function
Direct mute
Digitally controlled softmute with 4 programmable time constants
相關(guān)PDF資料
PDF描述
TDA7461N SPECIALTY CONSUMER CIRCUIT, PDIP28
TDA7462D SPECIALTY CONSUMER CIRCUIT, PDSO28
TDA7463AD 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO20
TDA7463A 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO20
TDA7463 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7462 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL AUDIOPROCESSOR WITH COMPANDER AND SUBWOOFER OUTPUT
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TDA7462D013TR 功能描述:音頻 DSP DUAL AUDIOPROCESSOR COMPANDER /SUBWOOFER RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TDA7463A 功能描述:多媒體雜項 Lo Vltg TONE CONTROL RoHS:否 制造商:Texas Instruments 類型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube
TDA7463A_1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW VOLTAGE TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR