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參數(shù)資料
| 型號： | TLV320DAC3120IRHBT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | DAC |
| 英文描述： | SERIAL INPUT LOADING, 24-BIT DAC, PQCC32 |
| 封裝： | 5 X 5 MM, PLASTIC, QFN-32 |
| 文件頁數(shù)： | 23/110頁 |
| 文件大小： | 1230K |
| 代理商： | TLV320DAC3120IRHBT |
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Digital
Audio
Processing
and
Serial
Interface
SDIN
BCLK
WCLK
MCLK
PLL
HPVDD
HPVSS
SPKVDD
SPKVSS
AVDD
AVSS
SPKVSS
SPKVDD
VOL/MICDET
SCL
SDA
GPIO
GPIO1
DAC
MIXER
P1/R35
RESET
DVDD
DVSS
IOVDD
IOVSS
AIN2
AIN1
2 V/2.5 V/AVDD
MICBIAS
Note: Normally,
MCLK is PLL input;
however, BCLK or
GPIO1 can also be
PLL input.
Audio Output Stage
Power Management
De-Pop
and
Soft Start
RC CLK
P1/R33–R34
P1/R46
I C
2
Mono DAC
SPKP
SPKM
Class-D Speaker
Driver
6 dB to 24 dB
(6-dB steps)
Analog
Attenuation
0 dB to –78 dB
and Mute
(0.5-dB steps)
P1/R42
P1/R38
SPKP
SPKM
Class A/B
Headphone/Lineout
Driver
0 dB to 9 dB
(1-dB steps)
Analog
Attenuation
HPOUT
P1/R36
P1/R40
P1/R30–R31
L Data
R Data
(L+R)/2 Data
P0/R63
7-Bit ADC
P0/R116
Left and Right
Volume-Control Register
P0/R117
Digital Vol
24 dB to
Mute
miniDSP
P0/R64
S
0 dB to –78 dB
and Mute
(0.5-dB steps)
B0360-01
SLAS659 – NOVEMBER 2009
www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
Figure 1-1. Functional Block Diagram
NOTE
This data manual is designed using PDF document-viewing features that allow quick
access to information. For example, performing a global search on "page 0 / register 27"
produces all references to this page and register in a list. This makes is easy to traverse
the list and find all information related to a page and register. Note that the search string
must be of the indicated format. Also, this document includes document hyperlinks to
allow the user to quickly find a document reference. To come back to the original page,
click the green left arrow near the PDF page number at the bottom of the file. The hot-key
for this function is alt-left arrow on the keyboard. Another way to find information quickly is
to use the PDF bookmarks.
2
INTRODUCTION
Copyright 2009, Texas Instruments Incorporated
Product Folder Link(s): TLV320DAC3120
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLV320DAC3120IRHBT | 制造商:Texas Instruments 功能描述:D/A Converter (D-A) IC 制造商:Texas Instruments 功能描述:IC, DAC, 32BIT, 192KSPS, QFN-32 |
| TLV320DAC32 | 制造商:BB 制造商全稱:BB 功能描述:LOW POWER STEREO AUDIO DAC FOR PORTABLE AUDIO/TELEPHONY |
| TLV320DAC3202 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW POWER HIGH FIDELITY I2S INPUT HEADSET IC |
| TLV320DAC3202BYZJR | 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Lo Pwr Hi Fidelity I2S Input Headset IC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| TLV320DAC3202CYZJR | 功能描述:音頻放大器 Low Pwr Hi Fidelity I2S Input Headset IC 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 |
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