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MAX9796EBX+T PDF预览

MAX9796EBX+T

更新时间: 2024-01-02 23:07:31
品牌 Logo 应用领域
美信 - MAXIM 音频控制集成电路消费电路商用集成电路放大器信息通信管理
页数 文件大小 规格书
27页 359K
描述
2.3W, High-Power Class D Audio Subsystem with DirectDrive Headphone Amplifiers

MAX9796EBX+T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:BGA
包装说明:VFBGA, BGA36,6X6,20针数:36
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.75
Is Samacsys:N信道分离:75 dB
商用集成电路类型:VOLUME CONTROL CIRCUITJESD-30 代码:S-PBGA-B36
JESD-609代码:e3长度:3.06 mm
湿度敏感等级:1信道数量:2
功能数量:1端子数量:36
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:VFBGA
封装等效代码:BGA36,6X6,20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
电源:3.3 V认证状态:Not Qualified
座面最大高度:0.67 mm子类别:Audio/Video Amplifiers
最大压摆率:21 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.7 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: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:NOT SPECIFIED宽度:3.06 mm
Base Number Matches:1

MAX9796EBX+T 数据手册

 浏览型号MAX9796EBX+T的Datasheet PDF文件第1页浏览型号MAX9796EBX+T的Datasheet PDF文件第3页浏览型号MAX9796EBX+T的Datasheet PDF文件第4页浏览型号MAX9796EBX+T的Datasheet PDF文件第5页浏览型号MAX9796EBX+T的Datasheet PDF文件第6页浏览型号MAX9796EBX+T的Datasheet PDF文件第7页 
2.3W, High-Power Class D Audio Subsystem  
with DirectDrive Headphone Amplifiers  
ABSOLUTE MAXIMUM RATINGS  
DD  
V
to GND ...........................................................................+6V  
Continuous Input Current CPV ....................................+260mA  
SS  
PV  
CPV  
to PGND.......................................................................+6V  
Continuous Input Current (all other pins) ......................... 20mA  
Duration of Short Circuit Between  
DD  
to CPGND..................................................................+6V  
DD  
CPV to CPGND.....................................................-6V to +0.3V  
OUT+ and OUT-......................................................Continuous  
Duration of HP_ OUT_ Short Circuit to  
SS  
V
SS  
to CPGND..........................................................-6V to +0.3V  
C1N.......................................(CPV - 0.3V) to (CPGND + 0.3V)  
GND or PV ..........................................................Continuous  
Continuous Power Dissipation (T = +70°C)  
A
36-Bump (3mm x 3mm) UCSP Multilayer Board  
SS  
DD  
C1P.......................................(CPGND - 0.3V) to (CPV  
+ 0.3V)  
+ 0.3V)  
DD  
HPL, HPR to GND...................(CPV - 0.3V) to (CPV  
SS  
DD  
GND to PGND and CPGND................................................ 0.3V  
to PV and CPV .................................................... 0.3V  
(derate 17.0mW/°C above +70°C)...........................1360.5mW  
Junction Temperature......................................................+150°C  
Operating Temperature Range ...........................-40°C to +85°C  
Storage Temperature Range.............................-65°C to +150°C  
Lead Temperature (soldering, 10s) .................................+300°C  
MAX796  
V
DD  
DD  
DD  
SDA, SCL to GND.....................................................-0.3V to +6V  
All other pins to GND..................................-0.3V to (V + 0.3V)  
DD  
Continuous Current In/Out of PV , PGND, CPV , CPGND,  
DD  
DD  
OUT_ _, HPR, and HPL................................................ 800mA  
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional  
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to  
absolute maximum rating conditions for extended periods may affect device reliability.  
ELECTRICAL CHARACTERISTICS  
2
(V  
= PV  
= CPV  
= 3.3V, GND = PGND = CPGND = 0V, SHDN = V , I C settings (INA gain = +20dB, INB gain = INC gain =  
DD  
DD  
DD  
DD  
0dB, volume setting = 0dB, mono path gain = 0dB, SHDN = 1, SSM = 1). Speaker load resistors (R  
OUT+ and OUT-, headphone load resistors are terminated to GND, unless otherwise noted. C1 = C2 = C3 = 1µF. T = T  
) are terminated between  
LSP  
to T  
,
A
MIN  
MAX  
unless otherwise noted. Typical values are at T = +25°C.) (Note 1)  
A
PARAMETER  
GENERAL  
SYMBOL  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
V
,
DD  
PV  
,
Supply Voltage Range  
Inferred from PSRR test  
2.7  
5.5  
V
DD  
CPV  
DD  
Output mode 1, 6, 11 (Rx mode)  
Output mode 4, 9, 14 (HP mode)  
Output mode 2, 7, 12 (SP mode)  
Output mode 3, 8, 13 (SP and HP modes)  
Current in mute  
6.3  
8
10  
12.6  
17.5  
21  
Quiescent Current  
I
mA  
DD  
11.8  
15.1  
4.7  
0.1  
Mute Current  
I
10  
mA  
µA  
MUTE  
Hard shutdown  
SHDN = GND  
10  
2
Shutdown Current  
I
SHDN  
See the I C Interface  
section  
Soft shutdown  
8.5  
30  
28  
15  
Time from shutdown or power-on to full  
operation  
Turn-On Time  
t
ms  
ON  
B and C pair inputs, T = +25°C,  
A
VOL = max  
17.5  
41.0  
8.0  
k  
Input Resistance  
R
IN  
A pair inputs, T = +25°C, +20dB  
3.5  
45  
5.5  
50  
kΩ  
dB  
V
A
Common-Mode Rejection Ratio  
Input DC Bias Voltage  
CMRR  
T
= +25°C, V  
= 500mV  
IN  
A
V
IN_ inputs  
1.12  
1.25  
1.38  
BIAS  
2
_______________________________________________________________________________________  

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