- 您现在的位置：买卖IC网 > PDF目录98274 > TPA6030A4PWP (TEXAS INSTRUMENTS INC) 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO28 PDF资料下载
参数资料
| 型号： | TPA6030A4PWP |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 音频控制 |
| 英文描述： | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO28 |
| 封装： | GREEN, PLASTIC, TSSOP-28 |
| 文件页数： | 28/32页 |
| 文件大小： | 698K |
| 代理商： | TPA6030A4PWP |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页当前第28页第29页第30页第31页第32页
TPA6030A4
SLOS395B DECEMBER 2002 REVISED JANUARY 2005
www.ti.com
5
PIN ASSIGNMENTS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
ROUT
PVCC
SEMAX
RIN1
RIN1+
RIN2
RIN2+
VCC
LIN1
LIN1+
LIN2
LIN2+
NC
LOUT
GND
ROUT+
SE/BTL
IN2/IN1
SHUTDOWN
VOLUME
SEDIFF
5VREF
CLK
GND
BYPASS
PVCC
LOUT+
GND
PWP PACKAGE
(TOP VIEW)
NC No internal connection
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
NO.
I/O
DESCRIPTION
5VREF
21
O
Internal 5-V reference for VOLUME, SEDIFF, and SEMAX pins ONLY
BYPASS
18
I
Connect capacitor to ground for BYPASS midrail voltage supply filtering
CLK
20
I
Connect capacitor to ground to set clock frequency of volume control counter
GND
15, 19, 28
I
Ground
IN2/IN1
25
I
Controls input MUX, high selects IN2 inputs, low selects IN1 inputs
LIN1
9
I
Left negative differential input, selected when IN2/IN1 is held low
LIN1+
10
I
Left positive differential input, selected when IN2/IN1 is held low
LIN2
11
I
Left negative differential input, selected when IN2/IN1 is held high
LIN2+
12
I
Left positive differential input, selected when IN2/IN1 is held high
LOUT
14
O
Left negative output in speaker mode and high impedance in headphone mode
LOUT+
16
I
Left positive output in speaker mode, and positive output in headphone mode
NC
13
No internal connection
PVCC
2,17
I
Power supply for the output stage
RIN1
4
I
Right negative differential input, selected when IN2/IN1 is held low
RIN1+
5
I
Right positive differential input, selected when IN2/IN1 is held low
RIN2
6
I
Right negative differential input, selected when IN2/IN1 is held high
RIN2+
7
I
Right positive differential input, selected when IN2/IN1 is held high
ROUT+
27
O
Right positive output in speaker mode, and positive output in headphone mode
ROUT
1
O
Right negative output in speaker mode (BTL) and high impedance in headphone mode (SE)
SE/BTL
26
I
Determines output mode, high selects headphone mode (SE), low selects speaker mode (BTL)
SEDIFF
22
I
Sets the difference between speaker and headphone volume (from –6 dB down to mute)
SEMAX
3
I
Sets maximum headphone volume. DC range is 0 to 5VREF
SHUTDOWN
24
I
Shutdown terminal (active low, TTL compatible, VCC compliant)
VCC
8
I
Supply voltage terminal
VOLUME
23
I
Master volume control. DC voltage range is 0 to 5VREF
THERMAL PAD
Connect to ground. The thermal pad must be soldered down in all applications to properly secure the
device on the PC board. Properly soldering the thermal pad to the PC board is necessary for achieving
the required heat transfer for device cooling.
相关PDF资料 |
PDF描述 |
|---|---|
| TPA6030A4PWPRG4 | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO28 |
| TPA6030A4PWPG4 | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO28 |
| TPA6040A4RHBT | 2.3 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC32 |
| TPA6041A4RHBRG4 | 2.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC32 |
| TPA6041A4RHBR | 2.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC32 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TPA6030A4PWPG4 | 功能描述:音频放大器 Wide Supply Voltage Low Power Class-AB 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 |
| TPA6030A4PWPR | 功能描述:音频放大器 Wide Supply Voltage Low Power Class-AB 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 |
| TPA6030A4PWPRG4 | 功能描述:音频放大器 Wide Supply Voltage Low Power Class-AB 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 |
| TPA6040A4 | 制造商:TI 制造商全称:Texas Instruments 功能描述:2-W STEREO AUDIO POWER AMPLIFIER WITH DirectPath STEREO HEADPHONE DRIVE AND REGULATOR |
| TPA6040A4EVM | 功能描述:音频 IC 开发工具 TPA6040A4 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 |
发布紧急采购，3分钟左右您将得到回复。