參數(shù)資料
型號： TLV320DAC3120IRHBR
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)： 34/110頁
文件大小： 1230K
代理商： TLV320DAC3120IRHBR
P0048-12
AVSS
SPKVSS
IOVSS
SPKVDD
24
1
23
2
22
3
21
4
20
5
19
6
18
7
17
8
16
25
15
26
14
27
13
28
12
29
11
30
10
31
9
32
NC
SPKM
AIN2
SPKP
AIN1
SPKVDD
MICBIAS
SPKVSS
VOL/MICDET
SPKM
SCL
DVSS
SDA
A
VDD
RHB Package
(Top View)
SPKP
IOVDD
HPOUT
DVDD
HPVDD
NC
HPVSS
DIN
NC
WCLK
RESET
BCLK
GPIO1
MCLK
TLV320DAC3120
www.ti.com
SLAS659 – NOVEMBER 2009
2
PACKAGE AND SIGNAL DESCRIPTIONS
2.1
Package/Ordering Information
OPERATING
TRANSPORT MEDIA,
PACKAGE
PRODUCT
PACKAGE
TEMPERATURE
ORDERING NUMBER
QUANTITY
DESIGNATOR
RANGE
TLV320DAC3120IRHBT
Tape and reel, 250
TLV320DAC3120
QFN-32
RHB
–40°C to 85°C
TLV320DAC3120IRHBR
Tape and reel, 3000
2.2
Device Information
Table 2-1. TERMINAL FUNCTIONS
TERMINAL
I/O
DESCRIPTION
NAME
NO.
AIN1
13
I
Analog input #1 routed to output mixer
AIN2
14
I
Analog input #2 routed to output mixer
AVDD
17
–
Analog power supply
AVSS
16
–
Analog ground
BCLK
7
I/O
Audio serial bit clock
DIN
5
I
Audio serial data input
DVDD
3
–
Digital power – digital core
DVSS
18
–
Digital ground
GPIO1
32
I/O
General-purpose input/output and multifunction pin
HPOUT
27
O
Headphone/lineout driver output
HPVDD
28
–
Headphone/line driver and PLL power
HPVSS
29
–
Headphone/line driver and PLL ground
IOVDD
2
–
Interface power
IOVSS
1
–
Interface ground
MCLK
8
I
Exterrnal master clock
Copyright 2009, Texas Instruments Incorporated
PACKAGE AND SIGNAL DESCRIPTIONS
3
Product Folder Link(s): TLV320DAC3120
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相關代理商/技術參數(shù)
參數(shù)描述
TLV320DAC3120IRHBT 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Lo-Pwr Audio DAC w/ Audio Proc 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
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 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
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