MAX5702AAUB+ Maxim Integrated, MAX5702AAUB+ Datasheet - Page 9

• Manufacturer Part Number: MAX5702AAUB+
• Description: Digital to Analog Converters - DAC 12-Bit 2Ch DAC w/SPI
• Manufacturer: Maxim Integrated

Specifications of MAX5702AAUB+

• Rohs: yes
• Resolution: 12 bit
• Interface Type: SPI
• Settling Time: 4.5 us
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: uMAX-10
• Maximum Power Dissipation: 707 mW
• Minimum Operating Temperature: - 40 C
• Supply Current: 250 uA
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 1.8 V
• Voltage Reference: 10 PPM / C

(MAX5702, 12-bit performance, T
Maxim Integrated
Ultra-Small, Dual-Channel, 8-/10-/12-Bit Buffered Output
-0.05
-0.10
0.10
0.05
-0.2
-0.4
-0.6
-0.8
-1.0
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
0
0
0
-40
2.7
0
FULL-SCALE ERROR AND GAIN ERROR
V
NO LOAD
V
NO LOAD
V
NO LOAD
FULL-SCALE ERROR
-25
REF
REF
DD
OFFSET AND ZERO-SCALE ERROR
512
3.1
= V
= 2.5V (EXTERNAL)
= 2.5V (EXTERNAL)
-10 5 20 35 50
1024 1536
REF
vs. SUPPLY VOLTAGE
3.5
vs. TEMPERATURE
SUPPLY VOLTAGE (V)
= 5V
TEMPERATURE (°C)
DACs with Internal Reference and SPI Interface
DNL vs. CODE
ZERO-SCALE ERROR
CODE (LSB)
GAIN ERROR (V
3.9
OFFSET ERROR
2048 2560
GAIN ERROR (V
4.3
65 80
4.7
3072
DD
A
= 5V)
95
DD
3584
= +25°C, unless otherwise noted.)
5.1
= 3V)
110
4096
125
5.5
-0.2
-0.4
-0.6
-0.8
-1.0
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
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
Typical Operating Characteristics (continued)
0
0
-40
-40
2.7
OUT_ = FULL SCALE
NO LOAD
SUPPLY CURRENT vs. TEMPERATURE
V
V
V
V
NO LOAD
V
REF
DD
INL AND DNL vs. SUPPLY VOLTAGE
-25
-25 -10 5
REF
REF
REF
OFFSET AND ZERO-SCALE ERROR
OFFSET ERROR (V
= 5V
MAX5700/MAX5701/MAX5702
3.1
(INTERNAL) = 2.5V,
= 3V
= 2.5V (EXTERNAL)
(EXTERNAL) = V
-10 5 20 35 50
MIN INL
V
OFFSET ERROR (V
REF
3.5
vs. TEMPERATURE
MAX INL
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
TEMPERATURE (°C)
V
(INTERNAL) = 2.048V,
REF
20
3.9
V
ZERO-SCALE ERROR
(EXTERNAL) = V
35 50 65
DD
DD
V
V
DD
REF
DD
= 5V
= 3V)
MAX DNL
= 5V
4.3
= 5V
MIN DNL
(INTERNAL) = 4.096V,
DD
65 80
= 5V)
4.7
80
DD
95
95
= 3V
5.1
110
110
125
125
5.5
-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
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
2.7
2.7
FULL-SCALE ERROR AND GAIN ERROR
V
V
NO LOAD
-25
DD
REF
INL AND DNL vs. TEMPERATURE
= V
3.1
-10 5 20 35 50
= 2.5V (EXTERNAL)
3.2
MIN INL
REF
GAIN ERROR
vs. SUPPLY VOLTAGE
vs. SUPPLY VOLTAGE
MAX INL
V
3.5
V
= 3V
(INTERNAL)
SUPPLY VOLTAGE (V)
SUPPLY CURRENT
REF
(INTERNAL)
REF
TEMPERATURE (°C)
3.7
= 2.500V
= 2.048V
3.9
FULL-SCALE ERROR
V
V
DD
(INTERNAL)
REF
4.2
MAX DNL
(V)
MIN DNL
4.3
= 4.096V
65 80
4.7
(EXTERNAL)
4.7
V
REF
95
= 2.5V
5.1
110
5.2
125
5.5
9