参数资料
型号: TAS5614PHD
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 150 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
封装: GREEN, PLASTIC, HTQFP-64
文件页数: 30/33页
文件大小: 1770K
代理商: TAS5614PHD
2-CHANNEL
H-BRIDGE
BTL MODE
Output
H-Bridge 2
P
V
D
_
A
,
B
,
C
,
D
G
N
D
_
A
,
B
,
C
,
D
Hardwire
Over-
Current
Limit
8
G
N
D
V
D
V
R
E
G
A
G
N
D
O
C
_
A
D
J
PVDD
Power Supply
Decoupling
GVDD, VDD,
and VREG
Power Supply
Decoupling
SYSTEM
Power
Supplies
PVDD
GVDD (12V)/VDD (12V)
GND
50V
12V
GND
VAC
Bootstrap
Caps
BST_C
BST_D
2
nd Order
L-C Output
Filter for
each
H-Bridge
OUT_C
OUT_D
G
V
D
_
A
,
B
,
C
,
D
Bootstrap
Caps
BST_A
BST_B
INPUT_A
2
nd Order
L-C Output
Filter for
each
H-Bridge
OUT_A
OUT_B
8
4
Output
H-Bridge 1
Input
H-Bridge 1
INPUT_B
M2
M1
M3
Hardwire
Mode
Control
Input
H-Bridge 2
INPUT_C
INPUT_D
V
I_
C
M
C
_
S
T
A
R
T
U
P
S
U
_
R
E
F
Caps for
External
Filtering
and
Startup/Stop
/O
T
W
1
,
/O
T
W
2
,
/O
T
W
/C
L
IP
System
microcontroller
R
E
A
D
Y
/S
D
PWM_A
PWM_B
PWM_C
PWM_D
2
(2)
TAS5518/
TAS5508/
TAS5086
I2C
Left-
Channel
Output
Right-
Channel
Output
VALID
RESET
T
E
S
T
AMP RESET
*NOTE1
36V
SLAS712B
– JUNE 2010 – REVISED MARCH 2011
PIN FUNCTIONS (continued)
PIN
FUNCTION(1)
DESCRIPTION
NAME
PHD NO.
DKD NO.
VREG
9
11
P
Digital regulator supply filter pin requires 0.1
μF capacitor to GND
TYPICAL SYSTEM BLOCK DIAGRAM
(1)
Logic AND is inside or outside the micro controller.
6
Copyright
2010–2011, Texas Instruments Incorporated
Product Folder Link(s): TAS5614A
相关PDF资料
PDF描述
TAS5614PHDR 150 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
TAS5615DKDR 300 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO44
TAS5615PHDR 300 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
TAS5615DKD 300 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO44
TAS5615PHD 300 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
相关代理商/技术参数
参数描述
TAS5614PHD 制造商:Texas Instruments 功能描述:Speaker Amplifier IC 制造商:Texas Instruments 功能描述:IC, AUDIO PWR AMP, CLASS D 150W HTQFP-64
TAS5614PHD2EVM 功能描述:音频 IC 开发工具 TAS5614PHD 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
TAS5614PHDR 功能描述:音频放大器 150W St/300W Mono HD Digi-In Pwr Stage 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
TAS5615 制造商:TI 制造商全称:Texas Instruments 功能描述:160 W STEREO/300W MONO PurePath? HD Analog-Input Power Stage
TAS5615_10 制造商:TI 制造商全称:Texas Instruments 功能描述:160 W STEREO/300W MONO PurePath? HD Analog-Input Power Stage