MAX296D Ver la hoja de datos (PDF) - Maxim Integrated
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MAX296D Datasheet PDF : 10 Pages
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MAX291/MAX292/MAX295/MAX296
8th-Order, Lowpass,
Switched-Capacitor Filters
Typical Operating Characteristics (continued)
(V+ = 5V, V- = -5V, TA = +25°C, fCLK = 100kHz (MAX291/MAX292) or fCLK = 50kHz (MAX295/MAX296), unless otherwise noted.)
MAX291/MAX295
FREQUENCY RESPONSE
0
-0.1
Fo = 1kHz
-0.2
MAX291
-0.3
MAX295
-0.4
-0.5
-0.6
-0.7
0
200 400 600 800
1k
INPUT FREQUENCY (Hz)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
16
100kHz EXTERNAL CLOCK
15
14
13
12
11
10
9
8
7
6
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
SUPPLY VOLTAGE, V+ OR |V-|
SUPPLY CURRENT vs. TEMPERATURE
16
100kHz EXTERNAL CLOCK
I+ OR | I- |
15
14
13
12
11
10
-60 -40 -20 0 20 40 60 80 100 120 140
TEMPERATURE (°C)
20
0
-20
-40
-60
-80
-100
-120
0
0
-10
-20
-30
-40
-50
-60
-70
MAX291/MAX295
FREQUENCY RESPONSE
Fo = 1kHz
MAX291
MAX295
1
2
3
4
5
INPUT FREQUENCY (Hz)
MAX291/MAX295
FREQUENCY RESPONSE
Fo = 1kHz
MAX291/MAX295
0
0
-80
-160
-240
-320
-400
-480
-560
0
400 800 1.2k 1.6k 2k
INPUT FREQUENCY (Hz)
MAX291/MAX295
PHASE RESPONSE
Fo = 1kHz
MAX291
MAX295
400 800 1.2k 1.6k 2k
INPUT FREQUENCY (Hz)
MAX292/MAX296
FREQUENCY RESPONSE
20
Fo = 1kHz
0
-20
-40
-60
MAX296
-80
-100
MAX292
-120
0
0
-2
-4
-6
-8
-10
-12
-14
2
4
6
8
10
INPUT FREQUENCY (Hz)
MAX292/MAX296
FREQUENCY RESPONSE
Fo = 1kHz
MAX296
MAX292
0
400 800 1.2k 1.6k 2k
INPUT FREQUENCY (Hz)
MAX292/296 PHASE RESPONSE
0
fo = 1kHz
-50
-100
-150
-200
-250
-300
-350
0
400 800 1.2k 1.6k 2k
INPUT FREQUENCY (Hz)
4
Maxim Integrated
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