參數(shù)資料
型號(hào): TAS3002
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝: QFP-48
文件頁數(shù): 51/54頁
文件大?。?/td> 266K
代理商: TAS3002
14
1.4
Terminal Assignments
Figure 12 shows the terminal locations on the package outline, along with the signal name assigned to each
terminal.
14 15
NC
AVDD
NC
GPI5
GPI4
GPI3
GPI2
GPI1
GPI0
ALLPASS
SDOUT1
SDOUT0
36
35
34
33
32
31
30
29
28
27
26
25
16
1
2
3
4
5
6
7
8
9
10
11
12
LINA
VRFILT
AVSS(REF)
AVSS
INPA
RESET
CS1
PWR_DN
TEST
CAP_PLL
CLKSEL
MCLKO
17 18 19 20
AINRM
AINRP
AOUTR
VCOM
47 46 45 44 43
48
42
LINB
AINLP
V
AINLM
40 39 38
41
21 22 23 24
37
13
AOUTL
RINA
RINB
PACKAGE
(TOP VIEW)
XT
ALI/MCLK
XT
ALO
SCL
SDA
DV
DD
DV
SS
LRCLK/O
SCLK/O
IFM/S
SDIN1
SDIN2
SDOUT2
REFM
V
REFP
Figure 12. TAS3002 Terminal Assignments
1.5
Terminal Functions
Table 11 lists the terminals in alphanumeric order by signal name, along with the terminal number, terminal type,
and a description of the terminal function.
Table 11. TAS3002 Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
NO.
I/O
DESCRIPTION
AINLM
46
I
ADC left channel analog input (antialias capacitor)
AINLP
47
I
ADC left channel analog input (antialias capacitor)
AINRM
43
I
ADC right channel analog input (antialias capacitor)
AINRP
42
I
ADC right channel analog input (antialias capacitor)
ALLPASS
27
I
Logic high bypasses equalization filters
AOUTL
39
O
Left channel analog output
AOUTR
37
O
Right channel analog output
AVDD
35
I
Analog power supply (3.3 V)
AVSS
4
I
Analog voltage ground
AVSS(REF)
3
I
Analog ground voltage reference
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