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EUA6210 参数 Datasheet PDF下载

EUA6210图片预览
型号: EUA6210
PDF下载: 下载PDF文件 查看货源
内容描述: 输出电容的67mW立体声耳机放大器 [Output Capacitor-less 67mW Stereo Headphone Amplifier]
分类和应用: 放大器
文件页数/大小: 10 页 / 452 K
品牌: EUTECH [ EUTECH MICROELECTRONICS INC ]
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EUA6210  
Absolute Maximum Ratings  
Supply voltage, ------------------------------------------------------------------------------------------------  
6V  
Input voltage ----------------------------------------------------------------------------------- -0.3 V to VDD +0.3V  
Storage temperature --------------------------------------------------------------------------------- -65°C to 150°C  
Power Dissipation ----------------------------------------------------------------------------------- Internally Limited  
ESD Susceptibility Pin6 --------------------------------------------------------------------------------------  
ESD Susceptibility for other Pins ---------------------------------------------------------------------------  
Junction Temperature --------------------------------------------------------------------------------------- 150°C  
Thermal Resistance  
8kV  
2kV  
θJC (MSOP) ----------------------------------------------------------------------------------------------- 56°C/W  
θJA (MSOP) ----------------------------------------------------------------------------------------------- 160°C/W  
Electrical Characteristics VDD = 3.3V  
The following specifications apply for VDD=3.3V, AV=1, and 32load unless otherwise specified. Limits apply to  
TA=25.  
EUA6210  
Typ  
(Note1)  
Symbol  
Parameter  
Conditions  
Unit  
Min  
Max.  
IDD  
ISD  
Quiescent Power Supply Current  
Shutdown Current  
VIN=0V, 32load  
4.1  
0.1  
4
6
mA  
µA  
VSHUTDOWN=GND  
1.0  
30  
VOS Output Offset Voltage  
mV  
THD=1%(max); f=1kHz,  
30  
35  
32load  
PO  
Output Power  
mW  
THD=1%(max); f=1kHz,  
67  
16load  
THD+N Total Harmonic Distortion + Noise  
PSRR Power Supply Rejection Ratio  
PO=30mWrms; f=1kHz  
0.2  
%
Vripple=200mVp-p sinewave  
Input Terminated with 10 ohms  
to ground  
59(f=217Hz)  
48(f=1kHz)  
dB  
VIH  
VIL  
Shutdown Input Voltage High  
Shutdown Input Voltage Low  
1.5  
V
V
0.4  
Note 1: Typicals are measured at 25˚C and represent the parametric norm.  
Note 2: Datasheet min/max specification limits are guaranteed by design, test, or statistical analysis.  
Note 3: If the product is in shutdown mode and VDD exceeds 6V (to a max of 8V VDD) then most of the excess current will flow  
If the source impedance limits the current to a max of 10ma then the part will be protected. If the  
through the ESD protection circuits.  
part is enabled when VDD is above 6V circuit performance will be  
curtailed or the part may be permanently damaged.  
DS6210 Ver1.1 Aug. 2007  
4