MAX4230 Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
MAX4230
Maxim Integrated
MAX4230 Datasheet PDF : 27 Pages
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High-Output-Drive, 10MHz, 10V/µs,
Rail-to-Rail I/O Op Amps with Shutdown in SC70
____________________________Typical Operating Characteristics (continued)
(VDD = 2.7V, VSS = 0V, VCM = VDD/2, VOUT = VDD/2, RL = ∞, connected to VDD/2, VSHDN = VDD, TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT PER AMPLIFIER
vs. SUPPLY VOLTAGE
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
SUPPLY VOLTAGE (V)
OUTPUT SWING LOW
vs. TEMPERATURE
140
120
VDD = 5.0V
RL = 200Ω
100
80
60
VDD = 2.7V
RL = 200Ω
40
20
0
-40 -20
0 20 40 60 80 100 120
TEMPERATURE (°C)
SUPPLY CURRENT PER AMPLIFIER
vs. COMMON-MODE VOLTAGE
1.4
1.2
1.0
0.8
0.6
VDD = 5.0V
0.4
0.2
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
COMMON-MODE VOLTAGE (V)
INPUT OFFSET VOLTAGE
vs. TEMPERATURE
2
VDD = 2.7V
1
0
VDD = 5.0V
-1
OUTPUT SWING HIGH
vs. TEMPERATURE
100
VDD = 5.0V
RL = 200Ω
80
60
VDD = 2.7V
RL = 200Ω
40
20
-2
-40 -20
0 20 40 60 80 100 120
TEMPERATURE (°C)
0
-40 -20
0 20 40 60 80 100 120
TEMPERATURE (°C)
INPUT OFFSET VOLTAGE
vs. COMMON-MODE VOLTAGE
1.0
SUPPLY CURRENT PER AMPLIFIER
vs. COMMON-MODE VOLTAGE
1.2
0.5
1.0
0
0.8
-0.5
0.6
-1.0
-1.5
0.4
VDD = 2.7V
-2.0
0
0.5 1.0 1.5 2.0 2.5
COMMON-MODE VOLTAGE (V)
0.2
0
0.5 1.0 1.5 2.0 2.5
COMMON-MODE VOLTAGE (V)
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
0.45
VOUT = 2VP-P
0.40 500kHz LOWPASS FILTER
0.35
0.30
0.25
0.20
0.15
0.10
RL = 32Ω
0.05
0
10
RL = 10kΩ
100
1k
10k
100k
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. PEAK-TO-PEAK OUTPUT VOLTAGE
10
f = 10kHz
VDD = 5V
RL = 100kΩ
RL = 2kΩ
1
RL = 250Ω
RL = 25Ω
0.1
0.001
0.0001
4.0 4.2
4.4 4.6 4.8 5.0
PEAK-TO-PEAK OUTPUT VOLTAGE (V)
6 _______________________________________________________________________________________
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