TPA6030A4 宽电源电压低功耗 AB 类音频放大器

The TPA6030A4 is designed to drive 3 W into 16- speakers using a surface-mount package without the need for an external heatsink. These features make it ideal for 15" – 17" LCD monitors, small multimedia speakers, and notebook computers.

To simplify system design, the speaker volume level is adjusted by applying a dc voltage to the VOLUME terminal. The delta between speaker volume and headphone volume can be adjusted by applying a dc voltage to the SEDIFF terminal. To avoid an unexpected high volume level through the headphones, a third terminal, SEMAX, limits the headphone volume level when a dc voltage is applied. Integrated depop circuitry and the fully differential design minimize pops, clicks, and unwanted noise to provide a high level of audio performance

	TPA2008D2	TPA6010A4	TPA6011A4	TPA6017A2	TPA6021A4	TPA6030A4
Speaker Channels	Stereo	Stereo	Stereo	Stereo	Stereo	Stereo
Headphone Channels		Stereo	Stereo		Stereo	Stereo
Speaker Amp Type	Class-D	Class-AB	Class-AB	Class-AB	Class-AB	Class-AB
Output Power (W)	3	2	2	2	2	3
PSRR (dB)	70	67	70	77	70	60
Special Features	DC Volume Control	DC Volume Control	DC Volume Control		DC Volume Control
Supply Min (Min) (Volt)	4.5	4.5	4	4.5	4	7
Supply Max (Max) (Volt)	5.5	5.5	5.5	5.5	5.5	15

TPA6030A4 特性

3 W Into 16 From 12-V Supply
Volume Control for Speakers (BTL) and Headphones (SE)
Differential Inputs
Depop Circuitry
1 µA Shutdown Current
Surface Mount Package
APPLICATIONS
- LCD Monitors and LCD TVs
- Multimedia Speakers
- Notebook Computers

TPA6030A4 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
TPA6030A4PWP	ACTIVE	-40 to 85	1.70 \| 1ku	HTSSOP (PWP) \| 28	50 \| TUBE
TPA6030A4PWPG4	ACTIVE	-40 to 85	1.70 \| 1ku	HTSSOP (PWP) \| 28	50 \| TUBE
TPA6030A4PWPR	ACTIVE	-40 to 85	1.40 \| 1ku	HTSSOP (PWP) \| 28	2000 \| LARGE T&R
TPA6030A4PWPRG4	ACTIVE	-40 to 85	1.40 \| 1ku	HTSSOP (PWP) \| 28	2000 \| LARGE T&R

TPA6030A4 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
TPA6030A4PWP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	TPA6030A4PWP	TPA6030A4PWP
TPA6030A4PWPG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	TPA6030A4PWPG4	TPA6030A4PWPG4
TPA6030A4PWPR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	TPA6030A4PWPR	TPA6030A4PWPR
TPA6030A4PWPRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	TPA6030A4PWPRG4	TPA6030A4PWPRG4

TPA6030A4 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
TPA6030A4 评估模块 (EVM)	TPA6030A4EVM	开发电路板/EVM