MAX262AENG 查看數據表（PDF） - Maxim Integrated
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MAX262AENG Datasheet PDF : 26 Pages
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Microprocessor Programmable
Universal Active Filters
ELECTRICAL CHARACTERISTICS (continued)
(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
CONDITIONS
MIN TYP MAX UNITS
TA = TMIN to TMAX, Q = 4
Mode 1
MAX260A
MAX260B
MAX261A
MAX261B
MAX262A
±0.05
±0.15
±0.40
±0.80
±0.40
±0.25
±0.45
±1.00
±1.60
±1.20
Offset Voltage At Filter
Outputs—LP, BP, HP (Note 3)
Mode 3
MAX262B
MAX260A
MAX260B
MAX261A
MAX261B
MAX262A
MAX262B
±0.80 ±1.60
±0.075 ±0.30
V
±0.075 ±0.50
±0.50 ±1.10
±0.90 ±1.60
±0.50 ±1.30
±0.90 ±1.60
Offset Voltage Temperature
Coefficient
Clock Feedthrough
Crosstalk
Wideband Noise
Harmonic Distortion at f0
Supply Voltage Range
Power Supply Current (Note 5)
fCLK/f0 = 100.53, Q = 4
TA = TMIN to TMAX
Q = 1, 2nd-Order, LP/BP
4th-Order LP (Figure 26)
4th-Order BP (Figure 24) (Note 4)
Q = 4, VIN = 1.5VP-P
TA = TMIN to TMAX
TA = TMIN to TMAX
CMOS Level Logic Inputs
MAX260
MAX261
MAX262
±0.75
±4
-70
See Typ. Oper. Char.
90
100
-67
±2.37 ±5
±6.3
15
20
16
20
16
20
mV/°C
mV
dB
µVRMS
dB
V
mA
Shutdown Supply Current
Q0A - Q6A = all 0,
CMOS Level Logic Inputs (Note 5)
1.5
mA
INTERNAL AMPLIFIERS
Output Signal Swing
Output Signal Circuit Current
Power Supply Rejection Ratio
TA = TMIN to TMAX, 10kΩ load (Note 6)
Source
Sink
0Hz to 10kHz
±4.75
V
50
mA
2
-70
dB
Gain Bandwidth Product
Slew Rate
2.5
MHz
6
V/µs
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