参数资料
型号: TAS5709PHPG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
封装: 7 X 7 MM, GREEN, PLASTIC, HTQFP-48
文件页数: 56/60页
文件大小: 1210K
代理商: TAS5709PHPG4
48-TERMINAL, HTQFP PACKAGE (TOP VIEW)
SSTIMER
OC_ADJ
PLL_FLTP
VR_ANA
NC
AVSS
PLL_FLTM
BST_A
GVDD_OUT
PVDD_A
OUT_A
RESET
PVDD_A
STEST
PDN
VR_DIG
OSC_RES
DVSSO
DVDD
MCLK
F
AUL
T
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
P0075-06
PHP Package
(TopView)
TAS5709
1
2
3
4
5
6
7
8
9
10
11
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
SLOS599A – NOVEMBER 2008 – REVISED SEPTEMBER 2009 ..................................................................................................................................... www.ti.com
PIN FUNCTIONS
PIN
TYPE
5-V
TERMINATION
DESCRIPTION
(1)
TOLERANT
(2)
NAME
NO.
AGND
30
P
Analog ground for power stage
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
GND
29
P
Analog ground for power stage
GVDD_OUT
5, 32
P
Gate drive internal regulator output
LRCLK
20
DI
5-V
Pulldown
Input serial audio data left/right clock (sample-rate clock)
MCLK
15
DI
5-V
Pulldown
Master clock input
(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 2008–2009, Texas Instruments Incorporated
Product Folder Link(s): TAS5709 TAS5709A
相关PDF资料
PDF描述
TAS5709PHPRG4 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
TAS5709PHPR 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
TAS5709PHP 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
TAS5710PHPR 20.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
TAS5710PHP 20.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
相关代理商/技术参数
参数描述
TAS5709PHPR 功能描述:音频放大器 20W Stereo I2S input Aud Pwr Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
TAS5709PHPRG4 功能描述:音频放大器 20W Stereo I2S input Aud Pwr Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
TAS5710 制造商:TI 制造商全称:Texas Instruments 功能描述:20-W STEREO DIGITAL AUDIO POWER AMPLIFIER
TAS5710EVM 功能描述:音频 IC 开发工具 TAS5710EVM Eval Mod RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
TAS5710PHP 功能描述:音频放大器 20W St Closed-loop I2S Audio Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel