MAX5547 Maxim Integrated Products, MAX5547 Datasheet - Page 5

• Manufacturer Part Number: MAX5547
• Description: Current-Sink Output DAC
• Manufacturer: Maxim Integrated Products

(V
2.4960
2.4958
2.4956
2.4954
2.4952
2.4950
DD
-0.25
-0.50
-0.75
-1.00
1.00
0.75
0.50
0.25
20
15
10
0
= +3.0V, GND = 0, external reference = +2.5V, T
5
0
vs. DIGITAL INPUT CODE (3.6mA SETTING)
-40
2.5
0
INTERNAL REFERENCE VOLTAGE
DIFFERENTIAL NONLINEARITY
3.0
ZERO-SCALE SINK CURRENT
-15
256
vs. SUPPLY VOLTAGE
1.2mA FULL SCALE
vs. TEMPERATURE
SUPPLY VOLTAGE (V)
DIGITAL INPUT CODE
TEMPERATURE (°C)
3.5
10
_______________________________________________________________________________________
3.6mA FULL SCALE
512
4.0
35
Dual, 10-Bit, Current-Sink Output DAC
4.5
768
60
5.0
1024
5.5
85
2.4940
2.4935
2.4930
2.4925
2.4920
1.210
1.208
1.206
1.204
1.202
1.200
1.198
1.196
Typical Operating Characteristics (continued)
8
6
4
2
0
-40
-40
-40
MAXIMUM INTEGRAL NONLINEARITY
vs. TEMPERATURE (3.6mA SETTING)
A
vs. TEMPERATURE (1.2mA SETTING)
= +25°C, unless otherwise noted.)
VOLTAGE vs. TEMPERATURE
FULL-SCALE SINK CURRENT
-15
-15
-15
INTERNAL REFERENCE
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
10
35
35
35
60
60
60
85
85
85
0.6
0.5
0.4
0.3
0.2
0.1
3.80
3.75
3.70
3.65
3.60
3.55
3.50
502
500
498
496
494
492
490
0
MAXIMUM DIFFERENTIAL NONLINEARITY
-40
2.5
-40
SUPPLY CURRENT vs. SUPPLY VOLTAGE
vs. TEMPERATURE (3.6mA SETTING)
EXTERNAL REFERENCE = 2.5V,
CS = SCLK = DIN = GND
vs. TEMPERATURE (3.6mA SETTING)
3.0
-15
FULL-SCALE SINK CURRENT
-15
TEMPERATURE (°C)
SUPPLY VOLTAGE (V)
3.5
TEMPERATURE (°C)
10
10
4.0
35
35
4.5
60
60
5.0
85
5.5
85
5