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MAX9812LEXTVT PDF预览

MAX9812LEXTVT

更新时间: 2024-02-25 11:07:47
品牌 Logo 应用领域
美信 - MAXIM 放大器
页数 文件大小 规格书
10页 245K
描述
Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain Microphone Amplifiers with Integrated Bias

MAX9812LEXTVT 技术参数

是否无铅: 不含铅生命周期:Active
零件包装代码:SOIC包装说明:SC-70, 6 PIN
针数:6Reach Compliance Code:unknown
风险等级:5.71Is Samacsys:N
标称带宽:22 kHz商用集成电路类型:AUDIO AMPLIFIER
增益:20 dBJESD-30 代码:R-PDSO-G6
JESD-609代码:e0长度:2 mm
湿度敏感等级:1信道数量:1
功能数量:1端子数量:6
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:TSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):245认证状态:COMMERCIAL
座面最大高度:1.1 mm最大供电电压 (Vsup):3.6 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:TIN LEAD端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:1.25 mm
Base Number Matches:1

MAX9812LEXTVT 数据手册

 浏览型号MAX9812LEXTVT的Datasheet PDF文件第1页浏览型号MAX9812LEXTVT的Datasheet PDF文件第3页浏览型号MAX9812LEXTVT的Datasheet PDF文件第4页浏览型号MAX9812LEXTVT的Datasheet PDF文件第5页浏览型号MAX9812LEXTVT的Datasheet PDF文件第6页浏览型号MAX9812LEXTVT的Datasheet PDF文件第7页 
MAX9812/MAX9813  
Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain  
Microphone Amplifiers with Integrated Bias  
ABSOLUTE MAXIMUM RATINGS  
(All voltages referenced to GND.)  
Operating Temperature Range ...........................-40°C to +85°C  
Storage Temperature Range.............................-65°C to +150°C  
Junction Temperature......................................................+150°C  
Lead Temperature (soldering, 10s) .................................+300°C  
Soldering Temperature (reflow) .......................................+260°C  
V
........................................................................-0.3V to +6.0V  
CC  
All Other Pins..............................................-0.3V to (V  
+ 0.3V)  
CC  
Continuous Current (IN, SHDN, IN1, IN2, IN1/IN2)........... 20mA  
OUT, BIAS Short-Circuit Duration (to GND or V ) ...Continuous  
CC  
Continuous Power Dissipation (T = +70°C)  
A
SC70 (derate 3.1mW/°C above +70°C).......................245mW  
SOT23 (derate 8.9mw/°C above +70°C) .....................714mW  
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  
(V  
= 3.3V, I  
= 500µA (MAX9812L/MAX9813L), V  
= 5V, I  
= 800µA (MAX9812H/MAX9813H), V  
= 0V, R = open,  
GND  
L
CC  
BIAS  
CC  
BIAS  
SHDN = V , T = T  
to T  
, unless otherwise noted. Typical values are at T = +25°C.) (Note 1)  
MAX A  
CC  
A
MIN  
PARAMETER  
GENERAL  
SYMBOL  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
MAX9812L/MAX9813L  
MAX9812H/MAX9813H  
= 0A  
2.7  
4.5  
3.6  
5.5  
400  
1
Inferred from  
PSRR test  
Supply Voltage Range  
V
V
CC  
Supply Current  
I
I
230  
0.1  
1.5  
2.5  
85  
µA  
µA  
CC  
BIAS  
Shutdown Supply Current  
I
SHDN = GND  
CC_SHDN  
MAX9812L/MAX9813L  
MAX9812H/MAX9813H  
1.35  
2.25  
1.65  
2.75  
Amplifier Output Bias Voltage  
V
V
OUT_DC  
Input Resistance  
Voltage Gain  
R
k  
IN  
A
19  
90  
20  
21  
dB  
V
DC  
100  
100  
100  
90  
f = 217Hz  
f = 1kHz  
f = 10kHz  
Power-Supply Rejection Ratio  
PSRR  
Input referred, T = +25°C  
dB  
OUT  
A
V
0.1  
-
-
CC  
R = 10kto V /2  
L
CC  
V
OH  
V
-
V
CC  
0.1V  
CC  
Output Voltage Swing  
R = 1kto V /2  
V
L
CC  
0.25V  
R = 10kto V /2  
0.1  
0.1  
12  
L
CC  
V
OL  
R = 1kto V /2  
0.25  
24  
L
CC  
Output Short-Circuit Current  
Small-Signal -3dB Bandwidth  
Output Capacitive-Load Stability  
Output Impedance  
I
Sinking or sourcing  
= 10mV  
3
mA  
kHz  
pF  
OUT_SC  
BW  
V
400  
50  
OUT  
P-P  
C
No sustained oscillations  
f = 1kHz  
L
Z
0.5  
1
OUT  
Output Slew Rate  
SR  
V
= 1V step  
V/µs  
OUT  
Maxim Integrated  
2

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