MAX5524 Ver la hoja de datos (PDF) - Maxim Integrated
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MAX5524 Datasheet PDF : 23 Pages
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Dual, Ultra-Low-Power,
10-Bit, Voltage-Output DACs
Typical Operating Characteristics
(VDD = 5.0V, VREF = 4.096V (MAX5522/MAX5524), VREF = 3.9V (MAX5523/MAX54525), TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(MAX5522/MAX5524)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
SUPPLY VOLTAGE (V)
SUPPLY CURRENT vs. TEMPERATURE
(MAX5523/MAX5525)
10
9
8
7
6
5
4
3
2
1
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
STANDBY SUPPLY CURRENT
vs. TEMPERATURE (MAX5523/MAX5525)
5.0
4.5
4.0
VREF = 3.9V
3.5
3.0
VREF = 2.4V
2.5
2.0
VREF = 1.9V
VREF = 1.2V
1.5
1.0
0.5
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
SUPPLY CURRENT vs. TEMPERATURE
(MAX5522/MAX5524)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE (MAX5522/MAX5524)
1000
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(MAX5523/MAX5525)
10
9
8
7
6
5
4
3
2
1
0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
SUPPLY VOLTAGE (V)
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE (MAX5523/MAX5525)
1000
100
100
10
10
1
1
0.1
-40 -15
10
35
60
85
TEMPERATURE (°C)
SUPPLY CURRENT
vs. CLOCK FREQUENCY
1000
CS = LOGIC LOW
CODE = 0
VDD = 5V
100
10
VDD = 1.8V
1
0.01 0.1
1 10 100 1000 10000 100000
FREQUENCY (kHz)
0.1
-40 -15
10
35
60
85
TEMPERATURE (°C)
SUPPLY CURRENT
vs. LOGIC INPUT VOLTAGE
5.0
4.5
VDD = 5V
ALL DIGITAL INPUTS
4.0
SHORTED TOGETHER
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
LOGIC INPUT VOLTAGE (V)
6 _______________________________________________________________________________________
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