MAX261BENG Ver la hoja de datos (PDF) - Maxim Integrated
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MAX261BENG Datasheet PDF : 26 Pages
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Microprocessor Programmable
Universal Active Filters
ABSOLUTE MAXIMUM RATINGS
Total Supply Voltage (V+ to V-) .............................................15V
Input Voltage, any pin ..........................(V- - 0.3V) to (V+ + 0.3V)
Input Current, any pin ......................................................±50mA
Power Dissipation
Plastic DIP (derate 8.33mW/°C above 70°C) ...............660mW
CERDIP (derate 12.5mW/°C above 70°C) .................1000mW
Wide SO (derate 11.8mW/°C above 70°C) ..................944mW
Operating Temperature Ranges
MAX260/MAX261/MAX262XCXG .......................0°C to +70°C
MAX260/MAX261/MAX262XEXG .....................-40°C to +85°C
MAX260/MAX261/MAX262XMXG ..................-55°C to +125°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (Soldering, 10s) ................................+300°C
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+ = +5V, V- = -5V, CLKA = CLKB = ±5V 350kHz for the MAX260 and 1.5MHz for the MAX261/MAX262, fCLK/f0 = 199.49 for
MAX260/MAX261 and 139.80 for MAX262, Filter Mode 1, TA = +25°C, unless otherwise noted.)
PARAMETER
f0 Center Frequency Range
Maximum Clock Frequency
fCLK/f0 Ratio Error (Note 1)
f0 Temperature Coefficient
Q Accuracy (deviation from ideal
continuous filter) (Note 2)
Q Temperature Coefficient
DC Lowpass Gain Accuracy
Gain Temperature Coefficient
CONDITIONS
TA = TMIN to TMAX
TA = TMIN to
TMAX
Q=8
Q=8
Q = 32
Q = 32
Q = 64
Q = 64
Q=8
Q=8
Q = 32
Q = 32
Q = 64
Q = 64
Lowpass (at D.C.)
Bandpass (at f0)
MAX260A
MAX260B
MAX261/MAX262A
MAX261/MAX262B
MAX260A
MAX260B
MAX260A
MAX260B
MAX260A
MAX260B
MAX261/MAX262A
MAX261/MAX262B
MAX261/MAX262A
MAX261/MAX262B
MAX261/MAX262A
MAX261/MAX262B
MAX260
MAX261/MAX262
MAX260
MAX261/MAX262
MAX260/MAX261/MAX262
MIN TYP MAX
See Table 1
See Table 1
±0.2 ±1.0
±0.2 ±2.0
±0.2 ±1.0
±0.2 ±2.0
-5
±1
±6
±1
±10
±2
±10
±2
±15
±4
±20
±4
±25
±1
±6
±1
±10
±2
±10
±2
±15
±4
±20
±4
±25
±20
±0.1 ±0.3
±0.1 ±0.5
-5
-5
+20
UNITS
%
ppm/°C
%
ppm/°C
dB
ppm/°C
2 _______________________________________________________________________________________
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