MAX474 Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
MAX474 Datasheet PDF : 12 Pages
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Single/Dual/Quad, 10MHz
Single-Supply Op Amps
____________________________Typical Operating Characteristics (continued)
(VCC = 5V, VEE = 0V, TA = +25°C, unless otherwise noted.)
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
80
70
60
VCC = 3V ± 300mV
50
40
30
VCC = 5V ± 250mV
20
1
10
100
FREQUENCY (kHz)
1000
UNITY-GAIN FOLLOWER
FREQUENCY RESPONSE
180
VCC = 3V
1 RL = 10kΩ II 20pF
144
108
0
72
GAIN
36
-1
0
PHASE
-36
-2
-72
-108
-3
-144
-180
1k
10k 100k 1M 10M
FREQUENCY (Hz)
UNITY-GAIN FOLLOWER
FREQUENCY RESPONSE
1
180
VCC = 5V
RL = 10kΩ II 20pF
144
0
108
GAIN
72
-1
36
0
-2 PHASE
-36
-72
-3
-108
-144
-4
1k
-180
10k 100k 1M 10M
FREQUENCY (Hz)
GAIN AND PHASE vs. FREQUENCY
180
VCC = 3V
40
144
GAIN
108
20
72
36
PHASE
0
0
-36
-20
-72
10k
10k
-40
20pF
100
-108
-144
-180
1k
10k 100k 1M 10M
FREQUENCY (Hz)
0.1Hz to 10Hz VOLTAGE NOISE
GAIN AND PHASE vs. FREQUENCY
180
VCC = 5V
40
144
GAIN
108
20
72
36
PHASE
0
0
-36
-20
-72
10k
10k
-40
20pF
100
-108
-144
-180
1k
10k 100k 1M 10M
FREQUENCY (Hz)
POWER-UP TIME
A
1k
1k
100k 10pF
B
1sec/div
A : VCC, 5V/div
B : VOUT, 1V/div
500ns/div
_______________________________________________________________________________________ 7
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