- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373625 > TDA7863D (意法半導(dǎo)體) LOW VOLTAGE TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR PDF資料下載
參數(shù)資料
| 型號： | TDA7863D |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | LOW VOLTAGE TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR |
| 中文描述： | 低壓音調(diào)控制數(shù)控音頻處理器 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 112K |
| 代理商： | TDA7863D |
1/12
TDA7463D
June 2004
1
FEATURES
■
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
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
DESCRIPTION
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
μ
F
C2 0.47
μ
F
SUPPLY
VS
VS
VS
VS
GND
CREF
TREBLE-L
D96AU482B
I2C BUS DECODER + LATCHES
SCL
I2C
1
SDA
SCL
SDA
OUT-L
OUT-R
C7
22
μ
F
C8
100nF
C9
100
μ
F
+
TREBLE-R
RB
RB
BASSI-R
BASSO-R
x1
x5
x1
x5
C3 0.47
μ
F
C4
3.3nF
C12 3.3nF
R1
1M
R5
5.6K
100nF
100nF
C6
100nF
C5
100nF
C11
C10
R2
5.6K
R3
1K
TREBLE
-63dB
CONTROL
-63dB
CONTROL
TREBLE
BASS
BASS
BASS_ALC
CONTROL
HALF_WAVE
RECTIFIER
50K
50K
V
REF
0/-10dB
0/-10dB
BASSO-L
BASSI-L
R4
1K
V
S
DGND
2
3
4
REV. 4
Figure 1. Package
Table 1. Order Codes
Part Number
TDA7463D
TDA7463D013TR
Package
SO16
Tape & Reel
SO16
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA8102B | H/V PROCESSOR FOR TTK V.D.U |
| TDA8120B | MULTISTANDARD VIDEO AND SOUND IF SYSTEM |
| TDA8132 | 5.1V+ 12V DISABLE VOLTAGE REGULATOR |
| TDA8133 | 5.1V +8V REGULATOR WITH DISABLE AND RESET |
| TDA8136 | DUAL 12V REGULATOR WITH DISABLE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7868 | 功能描述:音頻放大器 Digital Input Quad Bridge Pwr Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA7910 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MEDIUM POWER SINGLE BIPOLAR OPERATIONAL AMPLIFIER |
| TDA8000 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Smart card interface |
| TDA8000T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Smart card interface |
| TDA8001 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Smart card interface |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。