MAX5802AAUB+T Maxim Integrated, MAX5802AAUB+T Datasheet - Page 9

• Manufacturer Part Number: MAX5802AAUB+T
• Description: Digital to Analog Converters - DAC 12-Bit 2Ch DAC w/I2C
• Manufacturer: Maxim Integrated

Specifications of MAX5802AAUB+T

• Rohs: yes

(MAX5802, 12-bit performance, T
Maxim Integrated
Ultra-Small, Dual-Channel, 8-/10-/12-Bit Buffered Output
DACs with Internal Reference and I
-0.004
-0.008
-0.012
-0.016
-0.020
0.020
0.016
0.012
0.008
0.004
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0
0
2.7
-40
2.7
OUT_ = FULL SCALE
NO LOAD
SUPPLY CURRENT vs. TEMPERATURE
V
V
FULL-SCALE ERROR AND GAIN ERROR
V
NO LOAD
V
REF
DD
V
NO LOAD
-25 -10 5
REF
REF
OFFSET AND ZERO-SCALE ERROR
REF
= 5V
3.1
(INTERNAL) = 2.5V,
3.1
= 2.5V (EXTERNAL)
(EXTERNAL) = V
= 2.5V (EXTERNAL)
GAIN ERROR
V
vs. SUPPLY VOLTAGE
vs. SUPPLY VOLTAGE
REF
A
3.5
3.5
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
= +25°C, unless otherwise noted.)
V
(INTERNAL) = 2.048V,
20
REF
ZERO-SCALE ERROR
3.9
V
3.9
FULL-SCALE ERROR
(EXTERNAL) = V
DD
35 50 65
OFFSET ERROR
V
V
DD
REF
DD
= 5V
= 5V
4.3
= 5V
4.3
(INTERNAL) = 4.096V,
4.7
4.7
80
DD
Typical Operating Characteristics (continued)
95
= 3V
5.1
5.1
110
125
MAX5800/MAX5801/MAX5802
5.5
5.5
-0.05
-0.10
0.10
0.05
-0.2
-0.4
-0.6
-0.8
-1.0
0.70
0.65
0.60
0.55
0.50
0.45
0.40
0.35
0.30
1.0
0.8
0.6
0.4
0.2
0
0
-40
-40
2.7
FULL-SCALE ERROR AND GAIN ERROR
V
NO LOAD
V
NO LOAD
FULL-SCALE ERROR
-25
REF
-25
REF
OFFSET AND ZERO-SCALE ERROR
OFFSET ERROR (V
= 2.5V (EXTERNAL)
= 2.5V (EXTERNAL)
-10 5 20 35 50
-10 5 20 35 50
3.2
vs. SUPPLY VOLTAGE
OFFSET ERROR (V
vs. TEMPERATURE
V
vs. TEMPERATURE
V
(INTERNAL)
SUPPLY CURRENT
REF
REF
(INTERNAL)
TEMPERATURE (°C)
TEMPERATURE (°C)
3.7
= 2.500V
= 2.048V
GAIN ERROR (V
ZERO-SCALE ERROR
V
DD
V
DD
(INTERNAL)
REF
GAIN ERROR (V
= 3V)
4.2
(V)
2
= 4.096V
DD
65 80
C Interface
65 80
= 5V)
4.7
(EXTERNAL)
V
DD
REF
= 5V)
95
95
DD
= 2.5V
110
= 3V)
5.2
110
125
125
9