Datasheet

MAX5723/MAX5724/MAX5725
Ultra-Small, Octal-Channel, 8-/10-/12-Bit Buffered
Output DACs with Internal Reference and SPI Interface
9Maxim Integrated
Typical Operating Characteristics
(MAX5725, 12-bit performance, T
A
= +25°C, unless otherwise noted.)
INL vs. CODE
MAX5723 toc01
CODE (LSB)
INL (LSB)
358430722048 25601024 1536512
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0 4096
V
DD
= V
REF
= 3V
NO LOAD
INL vs. CODE
MAX5723 toc02
CODE (LSB)
INL (LSB)
358430722048 25601024 1536512
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0 4096
V
DD
= V
REF
= 5V
NO LOAD
DNL vs. CODE
MAX5723 toc03
CODE (LSB)
DNL (LSB)
358430722048 25601024 1536512
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0 4096
V
DD
= V
REF
= 3V
NO LOAD
OFFSET AND ZERO-SCALE ERROR
vs. SUPPLY VOLTAGE
MAX5723 toc07
SUPPLY VOLTAGE (V)
ERROR (mV)
5.14.73.9 4.33.53.1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
2.7 5.5
ZERO-SCALE ERROR
OFFSET ERROR
V
REF
= 2.5V (EXTERNAL)
NO LOAD
DNL vs. CODE
MAX5723 toc04
CODE (LSB)
DNL (LSB)
358430722048 25601024 1536512
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0 4096
V
DD
= V
REF
= 5V
NO LOAD
INL AND DNL vs. SUPPLY VOLTAGE
MAX5723 toc05
SUPPLY VOLTAGE (V)
ERROR (LSB)
5.14.73.9 4.33.53.1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
MAX INL
V
DD
= V
REF
1.0
-1.0
2.7 5.5
MAX DNL
MIN DNL
MIN INL
INL AND DNL vs. TEMPERATURE
MAX5723 toc06
TEMPERATURE (°C)
110
9565 80-10 5 20 35 50-25-40 125
ERROR (LSB)
-0.8
-0.6
-0.4
-0.2
0.2
0
0.4
0.6
0.8
1.0
-1.0
MAX INL
V
DD
= V
REF
= 3V
MAX DNL
MIN DNL
MIN INL