ML2111 Ver la hoja de datos (PDF) - Micro Linear Corporation
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componentes Descripción
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ML2111 Datasheet PDF : 26 Pages
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ML2111
ELECTRICAL CHARACTERISTICS (Continued)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX UNITS
FILTER, VA+ = VD+ = 2.25V, VA- = VD- = -2.25V, VIN = 0.707 x VPK (0.5 x VRMS) (Continued)
Noise (Note 3)
Bandpass
100kHz, 50:1
105
Figure 15 (Mode 1),
50kHz, 100:1
123
Q = 1, R1 = R2 = R3 = 2kW
Lowpass
100kHz, 50:1
122
50kHz, 100:1
152
Notch
100kHz, 50:1
117
50kHz, 100:1
138
Noise (Note 3)
Bandpass,
100kHz, 50:1
265
Figure 15 (Mode 1), Q = 10,
R1 = 20kW
50kHz, 100:1
335
R3 = 20kW, R2 = 2kW
Lowpass,
100kHz, 50:1
270
R1 = 2kW
50kHz, 100:1
245
Notch,
100kHz, 50:1
65
R1 = 2kW
50kHz, 100:1
73
OPERATIONAL AMPLIFIERS
µVRMS
µVRMS
µVRMS
µVRMS
µVRMS
µVRMS
µVRMS
µVRMS
µVRMS
µVRMS
µVRMS
µVRMS
VOS1
AVOL
DC Offset Voltage
DC Open Loop Gain
Gain Bandwidth Product
RL = 1kW
2
15
mV
95
dB
2.4
MHz
Slew Rate
2.0
V/µs
Output Voltage Swing (Clipping Level)
Output Short Circuit Current
RL = 2kW, |V| from VA+ or VA-
Source
0.5
1.2
V
50
mA
Sink
25
mA
CLOCK
SUPPLY
VCLK Input Low Voltage
VCLK Input High Voltage
CLKA, CLKB Pulse Width
CLKA, CLKB Pulse Width
|VD+| - |VD-| ³ 4.5V
|VD+| - |VD-| ³ .90V
0.6
V
3.0
V
100
ns
66
ns
(IA+)+(ID+) Supply Current, (VA+) + (VD+)
(IA-)+(ID-) Supply Current, (VA-) + (VD-)
ILSh Supply Current, LSh
fCLK = 5MHz
fCLK = 5MHz
fCLK = 5MHz
13
22
mA
12
21
mA
0.5
1
mA
Note 1: Limits are guaranteed by 100% testing, sampling, or correlation with worst case test conditions.
Note 2: The center frequency is defined as the peak of the bandpass output.
Note 3: The noise is meassured with an HP8903A audio analyzer with a bandwidth of 700kHz, which is 7.5 times the f0 at 50:1 and 15 times the f0 at 100:1.
5
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