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ML2009IQ 参数 Datasheet PDF下载

ML2009IQ图片预览
型号: ML2009IQ
PDF下载: 下载PDF文件 查看货源
内容描述: レP兼容的对数增益/衰减器 [レP Compatible Logarithmic Gain/Attenuator]
分类和应用: 电信集成电路衰减器
文件页数/大小: 11 页 / 158 K
品牌: MICRO-LINEAR [ MICRO LINEAR CORPORATION ]
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ML2008, ML2009  
ABSOLUTE MAXIMUM RATINGS  
OPERATING CONDITIONS  
(Note 1)  
Temperature Range (Note 2)  
Supply Voltage  
ML2008CX, ML2009CX .......................... 0°C to +70°C  
ML2008IX, ML2009IX ......................... –40°C to +85°C  
Supply Voltage  
V
V
.................................................................... +6.5V  
......................................................................6.5V  
CC  
SS  
AGND with Respect to GND....................... V to V  
CC  
SS  
V
CC  
V
SS  
................................................................ 4V to 6V  
............................................................. –4V to –6V  
Analog Inputs and Outputs ..... V –0.3V to V +0.3V  
SS  
CC  
Digital Inputs and Outputs... GND –0.3V to V +0.3V  
CC  
Input Current Per Pin ........................................ ±25mA  
Power Dissipation ........................................... 750mW  
Storage Temperature Range ............... –65°C to +150°C  
Lead Temperature (Soldering 10 sec.) ................. 300°C  
ELECTRICAL CHARACTERISTICS  
Unless otherwise specified, T = T  
to T  
, V = 5V ±10%, V = –5V ±10%, Data Word: D8 (ATTEN/GAIN) = 1,  
L
A
MIN  
MAX CC SS  
Other Bits = 0, (0dB Ideal Gain), C = 100pF, R = 600, dBm measurements use 600as reference load, digital timing  
L
measured at 1.4V.  
SYMBOL  
PARAMETER  
NOTES  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
NOTE 3  
Analog  
AG  
Absolute Gain Accuracy  
Relative Gain Accuracy  
4
4
VIN = 8dBm, 1kHz  
–0.05  
+0.05  
dB  
RG  
100000001  
000000000  
000000001  
All other gain settings  
–0.05  
–0.05  
–0.05  
–0.1  
+0.05  
+0.05  
+0.05  
+0.1  
dB  
dB  
dB  
dB  
All values referenced to 100000000  
gain when D8 (ATTEN/GAIN) = 1,  
VIN = 8dBm when D8 (ATTEN/GAIN) = 0,  
VIN = (8dBm – Ideal Gain) in dB  
FR  
Frequency Response  
4
4
300-4000Hz  
100-20,000Hz  
Relative to 1kHz  
–0.05  
–0.1  
+0.05  
+0.1  
dB  
dB  
VOS  
ICN  
Output Offset Voltage  
Idle Channel Noise  
VIN = 0, +24dB gain  
±100  
mV  
4
5
VIN = 0, +24dB, C msg weighted  
VIN = 0, +24dB, 1kHz  
–6  
450  
0
900  
dBrnc  
nv/Hz  
HD  
Harmonic Distortion  
4
VIN = 8dBm, 1kHz  
Measure 2nd, 3rd, harmonic relative  
to fundamental  
–60  
dB  
SD  
Signal to Distortion  
4
4
VIN = 8dBm, 1kHz  
C msg weighted  
+60  
dB  
PSRR  
Power Supply Rejection  
200mVP-P, 1kHz sine, VIN = 0  
on VCC  
on VSS  
–60  
–60  
–40  
–40  
dB  
dB  
ZIN  
Input Impedance, VIN  
Input Voltage Range  
Output Voltage Swing  
4
4
4
1
Meg  
V
VINR  
VOSW  
±3.0  
±3.0  
V
3