參數(shù)資料
型號(hào)： TAS5352ADDVR
廠商： TEXAS INSTRUMENTS INC
元件分類(lèi)： 音頻／視頻放大
英文描述： 125 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO44
封裝： PLASTIC, HTSSOP-44
文件頁(yè)數(shù)： 23/27頁(yè)
文件大?。?/td> 833K
代理商： TAS5352ADDVR
Terminal Functions
www.ti.com ........................................................................................................................................................................................... SLES239 – NOVEMBER 2008
TERMINAL
FUNCTION (1)
DESCRIPTION
NAME
DDV NO.
AGND
11
P
Analog ground
BST_A
43
P
Bootstrap pin, A-Side
BST_B
34
P
Bootstrap pin, B-Side
BST_C
33
P
Bootstrap pin, C-Side
BST_D
24
P
Bootstrap pin, D-Side
GND
10
P
Ground
GND_A
38
P
Power ground for half-bridge A
GND_B
37
P
Power ground for half-bridge B
GND_C
30
P
Power ground for half-bridge C
GND_D
29
P
Power ground for half-bridge D
GVDD_A
44
P
Gate-drive voltage supply; A-Side
GVDD_B
1
P
Gate-drive voltage supply; B-Side
GVDD_C
22
P
Gate-drive voltage supply; C-Side
GVDD_D
23
P
Gate-drive voltage supply; D-Side
M1
15
I
Mode selection pin (LSB)
M2
14
I
Mode selection pin
M3
13
I
Mode selection pin (MSB)
NC
3, 4, 19, 20, 25, 42
–
No connect. Pins may be grounded.
OC_ADJ
9
O
Analog overcurrent programming pin
OTW
2
O
Overtemperature warning signal, open-drain, active-low
OUT_A
39
O
Output, half-bridge A
OUT_B
36
O
Output, half-bridge B
OUT_C
31
O
Output, half-bridge C
OUT_D
28
O
Output, half-bridge D
PVDD_A
40, 41
P
Power supply input for half-bridge A
PVDD_B
35
P
Power supply input for half-bridge B
PVDD_C
32
P
Power supply input for half-bridge C
PVDD_D
26, 27
P
Power supply input for half-bridge D
PWM_A
6
I
PWM Input signal for half-bridge A
PWM_B
8
I
PWM Input signal for half-bridge B
PWM_C
16
I
PWM Input signal for half-bridge C
PWM_D
18
I
PWM Input signal for half-bridge D
RESET_AB
7
I
Reset signal for half-bridge A and half-bridge B, active-low
RESET_CD
17
I
Reset signal for half-bridge C and half-bridge D, active-low
SD
5
O
Shutdown signal, open-drain, active-low
VDD
21
P
Input power supply
VREG
12
P
Internal voltage regulator
(1)
I = input, O = output, P = power
Copyright 2008, Texas Instruments Incorporated
5
Product Folder Link(s): TAS5352A
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TAS5352DDV 制造商:Texas Instruments 功能描述:Amplifier IC
TAS5352DDV6EVM 功能描述:音頻 IC 開(kāi)發(fā)工具 TAS5352DDV6EVM Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類(lèi)型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
TAS5352DDVG4 功能描述:音頻放大器 125W Class D Stereo Power Stage RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TAS5352DDVR 功能描述:音頻放大器 125W Class D Stereo Power Stage RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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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