參數(shù)資料
型號(hào)： TLC320AD58C
廠商： Texas Instruments, Inc.
英文描述： Sigma-Delta Stereo Analog-to-Digital Converter
中文描述： Σ-Δ立體聲模擬數(shù)字轉(zhuǎn)換器
文件頁(yè)數(shù)： 6/27頁(yè)
文件大?。?/td> 178K
代理商： TLC320AD58C
1–2
1.3
Terminal Assignments
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
INLP
INLM
REFI
AV
DD
AV
SS
AnaPD
TEST1
MODE2
OSFL
DigPD
TEST2
CMODE
MODE0
LRClk
INRP
INRM
REFO
LGND
Vlogic
NC
MODE1
OSFR
MCLK
DV
SS
DV
DD
Fsync
DOUT
SCLK
DW PACKAGE
(TOP VIEW)
NC – No internal connection
1.4
Ordering Information
PACKAGE
SMALL OUTLINE
(DW)
TA
0
°
C to 70
°
C
TLC320AD58CDW
1.5
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
AnaPD
NO.
6
I
Analog power-down mode. The analog power-down mode disables the analog
modulators. The single-bit modulator outputs become invalid, rendering the outputs of the
digital filters invalid. When AnaPD is pulled high, normal operation of the device is
resumed.
AVDD
AVSS
CMODE
4
I
Analog supply voltage
5
I
Analog ground
12
I
Clock mode. CMODE is used to select between two methods of determining the master
clock frequency. When CMODE is high, the master clock input is 384
×
the conversion
frequency. When CMODE is low, the master clock input is 256
×
the conversion frequency.
Data output. DOUT is used to transmit the sigma-delta audio ADC output data to a DSP
serial port or other compatible serial interface and is synchronized to SCLK. This output
is low when DigPD is high.
DOUT
16
O
DVDD
DVSS
DigPD
18
I
Digital supply voltage
19
I
Digital ground
10
I
Digital power-down mode. The digital power-down mode shuts down the digital filters and
clock generators. All digital outputs are brought to unasserted states. When DigPD is
pulled high, normal operation of the device is resumed.
Fsync
17
I/O
Frame sync. Frame sync is used to designate the valid data from the ADC.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLC320AD58CDW 制造商:TI 制造商全稱:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter
TLC320AD58CDWR 制造商:TI 制造商全稱:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter
TLC320AD75 制造商:TI 制造商全稱:Texas Instruments 功能描述:20-Bit Sigma-Delta Stereo ADA Circuit
TLC320AD75C 制造商:TI 制造商全稱:Texas Instruments 功能描述:20-Bit Sigma-Delta Stereo ADA Circuit
TLC320AD75CDL 制造商:Texas Instruments 功能描述:
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