TPA3008D2 10W 立体声 D 类音频功率放大器 (TPA3008)

The TPA3008D2 is a 10-W (per channel) efficient, class-D audio amplifier for driving bridged-tied stereo speakers. The TPA3008D2 can drive stereo speakers as low as 8 . The high efficiency of the TPA3008D2 eliminates the need for external heatsinks when playing music.

The gain of the amplifier is controlled by two gain select pins. The gain selections are 15.3, 21.2, 27.2, and 31.8 dB.

The outputs are fully protected against shorts to GND, VCC, and output-to-output shorts. A fault terminal allows short-circuit fault reporting and automatic recovery. Thermal protection ensures that the maximum junction temperature is not exceeded.

	TPA3008D2
Max. Power to Bridge Tied Load	10
Min. Supported Bridge Tied Load	8
Closed/Open Loop	Open
Max. Number of Speaker Outputs	2
Input Type	Analog
Control Type	Hardware
Analog Supply Min [V]	8
Analog Supply Max [V]	18
Power Stage Supply Min (V)	8
Power Stage Supply Max (V)	18

TPA3008D2 特性

10-W/Channel Into an 16- Load From a 17-V Supply
Up to 92% Efficient, Class-D Operation Eliminates Need For Heatsinks
8.5-V to 18-V Single-Supply Operation
Four Selectable, Fixed Gain Settings
Differential Inputs Minimizes Common-Mode Noise
Space-Saving, Thermally Enhanced PowerPAD™ Packaging
Thermal and Short-Circuit Protection With Auto Recovery Option
Pinout Similar to TPA3000D Family
APPLICATIONS
- LCD Monitors and TVs
- All-In-One PCs

TPA3008D2 芯片订购指南

器件	状态	温度	价格（美元）	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
TPA3008D2PHP	ACTIVE	-40 to 85	3.75 \| 1ku	HTQFP (PHP) \| 48	250 \| JEDEC TRAY (5+1)
TPA3008D2PHPG4	ACTIVE	-40 to 85	3.75 \| 1ku	HTQFP (PHP) \| 48	250 \| JEDEC TRAY (5+1)
TPA3008D2PHPR	ACTIVE	-40 to 85	3.10 \| 1ku	HTQFP (PHP) \| 48	1000 \| LARGE T&R
TPA3008D2PHPRG4	ACTIVE	-40 to 85	3.10 \| 1ku	HTQFP (PHP) \| 48	1000 \| LARGE T&R

TPA3008D2 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
TPA3008D2PHP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	TPA3008D2PHP	TPA3008D2PHP
TPA3008D2PHPG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	TPA3008D2PHPG4	TPA3008D2PHPG4
TPA3008D2PHPR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	TPA3008D2PHPR	TPA3008D2PHPR
TPA3008D2PHPRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	TPA3008D2PHPRG4	TPA3008D2PHPRG4

TPA3008D2 工具与软件

培训内容	型号	软件/工具类型
音频的快速搜索选择工具	AUDIO_SELECTION_TOOL	免费评估工具
TPA3008D2 评估模块 (EVM)	TPA3008D2EVM	开发电路板/EVM