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TPA2010D1YZF PDF预览

TPA2010D1YZF

更新时间: 2024-11-20 22:10:43
品牌 Logo 应用领域
德州仪器 - TI 放大器功率放大器LTE
页数 文件大小 规格书
23页 414K
描述
2.5-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER

TPA2010D1YZF 技术参数

生命周期:Obsolete零件包装代码:BGA
包装说明:VFBGA,针数:9
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.24
标称带宽:20 kHz商用集成电路类型:AUDIO AMPLIFIER
JESD-30 代码:S-XBGA-B9JESD-609代码:e1
长度:1.75 mm信道数量:1
功能数量:1端子数量:9
最高工作温度:85 °C最低工作温度:-40 °C
标称输出功率:2.5 W封装主体材料:UNSPECIFIED
封装代码:VFBGA封装形状:SQUARE
封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH认证状态:Not Qualified
座面最大高度:0.625 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:TIN SILVER COPPER
端子形式:BALL端子节距:0.5 mm
端子位置:BOTTOM宽度:1.75 mm
Base Number Matches:1

TPA2010D1YZF 数据手册

 浏览型号TPA2010D1YZF的Datasheet PDF文件第2页浏览型号TPA2010D1YZF的Datasheet PDF文件第3页浏览型号TPA2010D1YZF的Datasheet PDF文件第4页浏览型号TPA2010D1YZF的Datasheet PDF文件第5页浏览型号TPA2010D1YZF的Datasheet PDF文件第6页浏览型号TPA2010D1YZF的Datasheet PDF文件第7页 
www.ti.com  
ꢀ ꢁꢂ ꢃꢄꢅ ꢄꢆ ꢅ  
SLOS417A − OCTOBER 2003 − REVISED DECEMBER 2003  
FEATURES  
APPLICATIONS  
D
Maximum Battery Life and Minimum Heat  
− Efficiency With an 8-Speaker:  
− 88% at 400 mW  
D
Ideal for Wireless or Cellular Handsets and  
PDAs  
− 80% at 100 mW  
− 2.8-mA Quiescent Current  
− 0.5-µA Shutdown Current  
Only Three External Components  
DESCRIPTION  
D
− Optimized PWM Output Stage Eliminates  
LC Output Filter  
− Internally Generated 250-kHz Switching  
Frequency Eliminates Capacitor and  
Resistor  
The TPA2010D1 is a 2.5-W high efficiency filter-free  
class-D audio power amplifier in a 1.45 mm × 1.45 mm  
wafer chip scale package (WCSP) that requires only three  
external components.  
− Improved PSRR (−75 dB) and Wide Supply  
Voltage (2.5 V to 5.5 V) Eliminates Need  
for a Voltage Regulator  
− Fully Differential Design Reduces RF  
Rectification and Eliminates Bypass  
Capacitor  
Features like 88% efficiency, −75-dB PSRR, improved  
RF-rectification immunity, and 8 mm total PCB area make  
the TPA2010D1 ideal for cellular handsets. A fast start-up  
time of 1 ms with minimal pop makes the TP2010D1 ideal  
for PDA applications.  
2
− Improved CMRR Eliminates Two Input  
Coupling Capacitors  
In cellular handsets, the earpiece, speaker phone, and  
melody ringer can each be driven by the TPA2010D1. The  
TPA2010D1 allows independent gain while summing  
signals from seperate sources, and has a low 36 µV noise  
floor, A-weighted.  
D
Wafer Chip Scale Packaging (WCSP)  
− NanoFreeE Lead-Free (YZF)  
− NanoStarE SnPb (YEF)  
APPLICATION CIRCUIT  
9-BALL  
WAFER CHIP SCALE  
YZF, YEF PACKAGES  
TPA2010D1 DIMENSIONS  
(TOP VIEW OF PCB)  
To Battery  
Internal  
Oscillator  
V
DD  
C
S
R
R
I
+
IN−  
IN+  
IN+  
A1  
GND  
A2  
V
O−  
V
O+  
PWM  
H−  
Bridge  
_
+
A3  
Differential  
Input  
V
O−  
V
PV  
DD  
GND  
B3  
DD  
I
1,55 mm  
1,40 mm  
B1  
B2  
GND  
Bias  
Circuitry  
IN− SHUTDOWN  
V
O+  
SHUTDOWN  
C1  
C2  
C3  
TPA2010D1  
1,55 mm  
1,40 mm  
Note: Pin A1 is marked with a “0” for  
Pb−free (YZF) and a “1” for SnPb (YEF).  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments  
semiconductor products and disclaimers thereto appears at the end of this data sheet.  
NanoFree and NanoStar are trademarks of Texas Instruments.  
ꢁꢒ ꢌ ꢆꢕ ꢓ ꢀꢏ ꢌꢍ ꢆ ꢂꢀꢂ ꢖꢗ ꢘꢙ ꢚ ꢛꢜ ꢝꢖꢙꢗ ꢖꢞ ꢟꢠ ꢚ ꢚ ꢡꢗꢝ ꢜꢞ ꢙꢘ ꢢꢠꢣ ꢤꢖꢟ ꢜꢝꢖ ꢙꢗ ꢥꢜ ꢝꢡꢇ ꢁꢚ ꢙꢥꢠ ꢟꢝꢞ  
ꢟ ꢙꢗ ꢘꢙꢚ ꢛ ꢝꢙ ꢞ ꢢꢡ ꢟ ꢖ ꢘꢖ ꢟ ꢜ ꢝꢖ ꢙꢗꢞ ꢢ ꢡꢚ ꢝꢦꢡ ꢝꢡ ꢚ ꢛꢞ ꢙꢘ ꢀꢡꢧ ꢜꢞ ꢏꢗꢞ ꢝꢚ ꢠꢛ ꢡꢗꢝ ꢞ ꢞꢝ ꢜꢗꢥ ꢜꢚ ꢥ ꢨ ꢜꢚ ꢚ ꢜ ꢗꢝꢩꢇ  
ꢁꢚ ꢙ ꢥꢠꢟ ꢝ ꢖꢙ ꢗ ꢢꢚ ꢙ ꢟ ꢡ ꢞ ꢞ ꢖꢗ ꢪ ꢥꢙ ꢡ ꢞ ꢗꢙꢝ ꢗꢡ ꢟꢡ ꢞꢞ ꢜꢚ ꢖꢤ ꢩ ꢖꢗꢟ ꢤꢠꢥ ꢡ ꢝꢡ ꢞꢝꢖ ꢗꢪ ꢙꢘ ꢜꢤ ꢤ ꢢꢜ ꢚ ꢜꢛ ꢡꢝꢡ ꢚ ꢞꢇ  
Copyright 2003, Texas Instruments Incorporated  

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