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NCP4896FCT1 PDF预览

NCP4896FCT1

更新时间: 2024-01-01 10:29:10
品牌 Logo 应用领域
安森美 - ONSEMI 放大器商用集成电路
页数 文件大小 规格书
14页 129K
描述
1.08W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9, FLIP CHIP, CSP-9

NCP4896FCT1 技术参数

是否无铅: 含铅生命周期:Active
零件包装代码:BGA包装说明:LEAD FREE, FLIP CHIP, CSP-9
针数:9Reach Compliance Code:unknown
风险等级:5.77商用集成电路类型:AUDIO AMPLIFIER
JESD-30 代码:S-PBGA-B9JESD-609代码:e3
长度:1.45 mm湿度敏感等级:1
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:1.08 W
封装主体材料:PLASTIC/EPOXY封装代码:VFBGA
封装形状:SQUARE封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH
峰值回流温度(摄氏度):260认证状态:COMMERCIAL
座面最大高度:0.66 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.2 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:MATTE TIN
端子形式:BALL端子节距:0.5 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:40
宽度:1.45 mmBase Number Matches:1

NCP4896FCT1 数据手册

 浏览型号NCP4896FCT1的Datasheet PDF文件第2页浏览型号NCP4896FCT1的Datasheet PDF文件第3页浏览型号NCP4896FCT1的Datasheet PDF文件第4页浏览型号NCP4896FCT1的Datasheet PDF文件第5页浏览型号NCP4896FCT1的Datasheet PDF文件第6页浏览型号NCP4896FCT1的Datasheet PDF文件第7页 
NCP4896  
Product Preview  
1.0 Watt Audio Power  
Amplifier with Earpiece  
Driving Capability  
The NCP4896 is an audio power amplifier designed for portable  
communication device applications such as mobile phones. This part  
is capable of delivering 1.0 W of continuous average power to an  
http://onsemi.com  
MARKING  
DIAGRAM  
8.0 W BTL load from a 5.0 V power supply and, 250 mW to a 4.0  
W
BTL from 2.6 V power supply. It also provides the control of driving  
a single−ended earpiece and delivers 90 mW from a 5.0 V power  
supply to a 32 W load.  
This device provides high quality audio while requiring few  
external components and minimal power consumption. It features a  
low−power consumption shutdown mode, which is achieved by  
driving the shutdown pin with logic Low.  
The NCP4896 contains circuitry to prevent from « pop and click »  
noise that would otherwise occur during turn−on and turn−off  
transitions. It is also efficient when switching modes from BTL to SE  
and SE to BTL.  
For maximum flexibility, the part provides an externally controlled  
gain (with resistors), as well as an externally controlled turn−on time  
(with bypass capacitor).  
1
XXX  
YYWW  
9−PIN FLIP−CHIP CSP  
FC SUFFIX  
CASE 499E  
A1  
XXX  
YY  
WW  
= Specific Device Code  
= Year  
= Work Week  
PIN CONNECTIONS  
9−PIN FLIP−CHIP CSP  
A1  
A2  
A3  
Due to its excellent PSRR, it can be directly connected to the  
battery, saving the use of an LDO.  
BYP  
OUTB  
SE/BTL  
Features  
B1  
Vp  
B2  
B3  
Single−Ended or Differential Control  
1.0 W to an 8.0 W BTL Load from a 5.0 V Power Supply  
Excellent PSRR: Direct Connection to the Battery  
Ultra Low Current Shutdown Mode  
2.2 V−5.5 V Operation  
NC  
VM  
C1  
C2  
C3  
INM  
SD  
OUTA  
(Top View)  
External Gain Configuration Capability  
External Turn−on Time Configuration Capability  
Thermal Overload Protection Circuitry  
Up to 1.0 nF Capacitive Load Driving Capability  
« Pop and Click » Noise Protection Circuit  
Pb−Free Package is Available  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 12 of this data sheet.  
Typical Applications  
Portable Electronic Devices  
PDAs  
Mobile Phones  
This document contains information on a product under development. ON Semiconductor  
reserves the right to change or discontinue this product without notice.  
Semiconductor Components Industries, LLC, 2004  
1
Publication Order Number:  
February, 2004 − Rev. P0  
NCP4896/D  

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