数据搜索系统,热门电子元器件搜索 |
|
TDA7463 数据表(PDF) 1 Page - STMicroelectronics |
|
TDA7463 数据表(HTML) 1 Page - STMicroelectronics |
1 / 12 page 1/12 TDA7463 April 2010 1FEATURES 1 STEREO INPUT 1 STEREO OUTPUT TREBLE BOOST BASS CONTROL BASS AUTOMATIC LEVEL CONTROL VOLUME CONTROL IN 1dB STEPS MUTE STAND-BY FUNCTION SOFTWARE CONTROLLED ALL FUNCTION ARE PROGRAMMABLE VIA SERIAL BUS 2 DESCRIPTION The TDA7463 is a volume tone (bass and treble) processor for quality audio applications in Low voltage supply portable systems. Bass ALC (Automatic Level Control) function can be adjusted by a dedicated pin. The control of all the functions is accomplished by serial bus. The AC signal setting is obtained by resistor net- works and switches combined with operational amplifiers. Thanks to the used BIPOLAR/CMOS Technology, Low Distortion, Low Noise and DC stepping are obtained.obtained. LOW VOLTAGE TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR Figure 2. Block Diagram IN-R ALC IN-L C1 0.47 µF C2 0.47 µF SUPPLY VS VS VS VS GND CREF TREBLE-L D96AU482B I2C BUS DECODER + LATCHES SCL I2C SDA SCL SDA OUT-L OUT-R C7 22 µF C8 100nF C9 100 µF + TREBLE-R RB RB BASSI-R BASSO-R x1 x5 x1 x5 C3 0.47 µF C4 3.3nF C12 3.3nF R1 1M Ω R5 5.6K 100nF 100nF C6 100nF C5 100nF C11 C10 R2 5.6K R3 1K Ω TREBLE -63dB CONTROL -63dB CONTROL TREBLE BASS BASS BASS_ALC CONTROL HALF_WAVE RECTIFIER 50K 50K VREF 0/-10dB 0/-10dB BASSO-L BASSI-L R4 1K Ω VS DGND 1 2 3 4 REV. 5 Figure 1. Package Table 1. Order Codes Part Number Package TDA7463D SO16 TDA7463D013TR Tape & Reel SO16 Obsolete Product(s) - Obsolete Product(s) |
类似零件编号 - TDA7463 |
|
类似说明 - TDA7463 |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |