參數(shù)資料
型號： TAS5715PHP
廠商： TEXAS INSTRUMENTS INC
元件分類： 音頻／視頻放大
英文描述： 41.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
封裝： 7 X 7 MM, GREEN, PLASTIC, HTQFP-48
文件頁數(shù)： 56/74頁
文件大?。?/td> 2771K
代理商： TAS5715PHP
SSTIMER
HPL
PLL_FLTP
VR_ANA
PBTL
AVSS
PLL_FLTM
BST_A
HPR
PVDD_A
OUT_A
RESET
PVDD_A
STEST
PDN
VR_DIG
OSC_RES
DVSSO
DVDD
MCLK
A_SEL
SCLK
SDIN
LRCLK
A
VDD
SDA
SCL
DVSS
GND
VREG
BST_B
PVDD_B
PVDD_C
OUT_C
PVDD_D
BST_D
PGND_AB
OUT_B
PGND_CD
OUT_D
AGND
PGND_AB
PVDD_B
PGND_CD
PVDD_D
BST_C
PVDD_C
GVDD_OUT
P0075-10
PHP Package
(TopView)
TAS5715
1
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4
5
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7
8
9
10
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12
13 14 15 16 17 18 19 20 21 22 23 24
25
26
27
28
29
30
31
32
48 47 46 45 44 43 42 41 40 39 38 37
36
35
34
33
SLOS645 – AUGUST 2010
www.ti.com
DEVICE INFORMATION
PIN ASSIGNMENT
PIN FUNCTIONS
PIN
5-V
TYPE(1)
TERMINATION(2)
DESCRIPTION
TOLERANT
NAME
NO.
AGND
30
P
Analog ground for power stage
A_SEL
14
DIO
This pin is monitored on the rising edge of RESET. A value of 0
makes the I2C dev address 0x54 and a value of 1 makes it 0x56.
This pin can be re-used after reset as external HP amplifer shutdown
signal.
AVDD
13
P
3.3-V analog power supply
AVSS
9
P
Analog 3.3-V supply ground
BST_A
4
P
High-side bootstrap supply for half-bridge A
BST_B
43
P
High-side bootstrap supply for half-bridge B
BST_C
42
P
High-side bootstrap supply for half-bridge C
BST_D
33
P
High-side bootstrap supply for half-bridge D
DVDD
27
P
3.3-V digital power supply
DVSSO
17
P
Oscillator ground
DVSS
28
P
Digital ground
(1)
TYPE: A = analog; D = 3.3-V digital; P = power/ground/decoupling; I = input; O = output
(2)
All pullups are weak pullups and all pulldowns are weak pulldowns. The pullups and pulldowns are included to assure proper input logic
levels if the pins are left unconnected (pullups
→ logic 1 input; pulldowns → logic 0 input).
6
Copyright 2010, Texas Instruments Incorporated
Product Folder Link(s): TAS5715
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TAS5715PHPR 功能描述:音頻放大器 25W Stereo I2S Audio Amp 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
TAS5716 制造商:TI 制造商全稱:Texas Instruments 功能描述:20-W Stereo Digital-Audio Power Amplifier With EQ and DRC
TAS5716PAP 功能描述:音頻放大器 20W St Closed-loop I2S Audio Amp 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
TAS5716PAPR 功能描述:音頻放大器 20W St Closed-loop I2S Audio Amp 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
TAS5717 制造商:TI 制造商全稱:Texas Instruments 功能描述:10-W/15-W Digital Audio Power Amplifier with Integrated Cap-Free HP Amplifier
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