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MAX9779ETI+T

更新时间: 2024-02-19 10:28:57
品牌 Logo 应用领域
美信 - MAXIM 放大器信息通信管理商用集成电路
页数 文件大小 规格书
19页 420K
描述
Audio Amplifier, 2.6W, 2 Channel(s), 1 Func, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, LEAD FREE, MO-220WHHD-1, TQFN-28

MAX9779ETI+T 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFN包装说明:HVQCCN, LCC28,.2SQ,20
针数:28Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.82标称带宽:22 kHz
商用集成电路类型:AUDIO AMPLIFIER增益:19.5 dB
JESD-30 代码:S-XQCC-N28JESD-609代码:e3
长度:5 mm湿度敏感等级:1
信道数量:2功能数量:1
端子数量:28最高工作温度:85 °C
最低工作温度:-40 °C标称输出功率:2.6 W
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装等效代码:LCC28,.2SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
电源:5 V认证状态:Not Qualified
座面最大高度:0.8 mm子类别:Audio/Video Amplifiers
最大压摆率:29 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V表面贴装:YES
技术:BICMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30宽度:5 mm
Base Number Matches:1

MAX9779ETI+T 数据手册

 浏览型号MAX9779ETI+T的Datasheet PDF文件第6页浏览型号MAX9779ETI+T的Datasheet PDF文件第7页浏览型号MAX9779ETI+T的Datasheet PDF文件第8页浏览型号MAX9779ETI+T的Datasheet PDF文件第10页浏览型号MAX9779ETI+T的Datasheet PDF文件第11页浏览型号MAX9779ETI+T的Datasheet PDF文件第12页 
2.6W Stereo Audio Power Amplifier and  
DirectDrive Headphone Amplifier  
Pin Description  
PIN  
1
NAME  
FUNCTION  
INL  
Left-Channel Audio Input  
N.C.  
No Connection. Not internally connected.  
Power Ground  
ꢀ, 19  
4
PGND  
OUTL+  
OUTL-  
Left-Channel Positive Speaker Output  
Left-Channel Negative Speaker Output  
Speaker Amplifier Power Supply  
Charge-Pump Power Supply  
5
6, 16  
7
PV  
DD  
CPV  
DD  
8
C1P  
Charge-Pump Flying-Capacitor Positive Terminal  
Charge-Pump Ground  
9
CPGND  
C1N  
1±  
11  
1ꢁ  
1ꢀ  
14  
15  
17  
18  
ꢁ±  
ꢁ1  
Charge-Pump Flying-Capacitor Negative Terminal  
CPV  
Charge-Pump Output. Connect to V  
.
SS  
SS  
V
Headphone Amplifier Negative Power Supply  
Right-Channel Headphone Output  
SS  
HPOUTR  
HPOUTL  
Left-Channel Headphone Output  
HPV  
Headphone Positive Power Supply  
DD  
OUTR-  
OUTR+  
HPS  
Right-Channel Negative Speaker Output  
Right-Channel Positive Speaker Output  
Headphone Sense Input  
BIAS  
Common-Mode Bias Voltage. Bypass with a 1µF capacitor to GND.  
ꢁꢁ  
SHDN  
Shutdown. Drive SHDN low to disable the device. Connect SHDN to V  
for normal operation.  
DD  
ꢁꢀ  
ꢁ4  
GAINꢁ  
GAIN1  
Gain Control Input ꢁ  
Gain Control Input 1  
Power Supply  
ꢁ5  
V
DD  
ꢁ6, ꢁ8  
ꢁ7  
GND  
INR  
EP  
Ground  
Right-Channel Audio Input  
Exposed Paddle. Connect EP to GND.  
EP  
_______________________________________________________________________________________  
9

MAX9779ETI+T 替代型号

型号 品牌 替代类型 描述 数据表
TPA6047A4RHBR TI

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