MAX4469EKA-T Просмотр технического описания (PDF) - Maxim Integrated
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MAX4469EKA-T
Maxim Integrated
MAX4469EKA-T Datasheet PDF : 12 Pages
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Low-Cost, Micropower, SC70/SOT23-8, Microphone
Preamplifiers with Complete Shutdown
Typical Operating Characteristics (continued)
(VCC = +5V, VCM = 0V, VOUT = VCC/2, RL= 100kΩ to VCC/2, SHDN = GND (MAX4467/MAX4468 only), TA = +25°C, unless otherwise
noted.)
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
-10
10,000
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
VSHDN = VCC
SUPPLY CURRENT vs. TEMPERATURE
27
-30
1000
26
-50
25
-70
100
24
-90
10
23
-110
-130
10
100 1k 10k 100k 1M
FREQUENCY (Hz)
1
-40 -15
10
35
60
85
TEMPERATURE (°C)
22
-40 -15
10
35
60
85
TEMPERATURE (°C)
OUTPUT LEAKAGE CURRENT
vs. TEMPERATURE
1000
VSHDN = VCC
VOUT = VCC/2
100
10
1
CHANNEL-TO-CHANNEL ISOLATION
vs. FREQUENCY
0
-20
-40
-60
-80
INPUT OFFSET VOLTAGE
vs. TEMPERATURE
600
400
200
0
-200
-400
0.1
-40 -15
10
35
60
85
TEMPERATURE (°C)
OUTPUT VOLTAGE SWING HIGH
vs. TEMPERATURE
5
-100
0.1
1
10
100
1000
FREQUENCY (kHz)
OUTPUT VOLTAGE SWING LOW
vs. TEMPERATURE
5
4
4
3
3
2
2
1
1
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
-600
-40 -15
10
35
60
85
TEMPERATURE (°C)
COMMON-MODE REJECTION RATIO
vs. TEMPERATURE
-100
-102
-104
-106
-108
-110
-112
-114
-116
-118
-120
-40 -15
10
35
60
85
TEMPERATURE (°C)
4
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