參數(shù)資料
型號: TDA7416
廠商: STMICROELECTRONICS
元件分類: 音頻控制
英文描述: 1 CHANNEL(S), EQUALIZER CIRCUIT, PQFP44
封裝: 10 X 10 MM HEIGHT, TQFP-44
文件頁數(shù): 1/27頁
文件大?。?/td> 564K
代理商: TDA7416
1/27
TDA7416
September 2003
s
3 STEREO INPUTS
s
1 PSEUDO DIFFERENTIAL STEREO INPUT
s
VOLUME CONTROL
s
7 BAND EQUALIZER FILTER CONTROL
s
HIGH PASS FILTER FOR SUBWOOFER
APPLICATION
s
DIRECT MUTEANDSOFTMUTE
s
4 INDEPENDENT SPEAKER OUTPUTS
s
SOFT STEP SPEAKER CONTROL
s
SUBWOOFER OUTPUT WITH SOFT STEP
s
7 BAND SPECTRUM ANALYZER
s
FULL MIXING CAPABILITY
s
HPF2 WITH ZEROCROSS
s
I2C-BUS INTERFACE
DESCRIPTION
The device includes a high performance audiopro-
cessor with 7 bands equalizer and spectrum ana-
lyzer. The digital control allows a programming in
a wide range of all the filter characteristics.
TQFP44
ORDERING NUMBER: TDA7416
CARRADIO SIGNAL PROCESSOR
PIN CONNECTION (Top view)
1
2
3
5
6
4
7
8
9
10
17
11
18
19
20
21
22
44
43
42
41
39
40
38
37
36
35
34
28
27
26
24
23
25
33
32
31
29
30
N.C.
AUXR
PDL+
PD-
N.C.
PDR+
MIX
N.C.
GND
N.C.
SDA
SCL
SAIN
MUTE
SAOUT
OUTSW
FILOR
AC2OUT3
AC2INR
OUTRR
OURF
N.C.
ACOUTR
ACINSW
ACOUTSW
Cref
N.C.
AML
AMR
MDL
MDR
AUXL
N.C.
OUTLR
OUTLF
FILOL
AC2OUTL
AC2INL
VDD
VREFOUT
ACINL
ACOUTL
ACINR
TQFP44
12
13
14
15
16
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