MAX5322EAI+ Maxim Integrated Products, MAX5322EAI+ Datasheet - Page 7

• Manufacturer Part Number: MAX5322EAI+
• Description: IC DAC 12BIT DUAL 10V SER 28SSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX5322EAI+

• Settling Time: 10µs
• Number Of Bits: 12
• Data Interface: Serial
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• Resolution: 12 bit
• Interface Type: Serial (SPI)
• Supply Voltage (max): 15.75 V
• Supply Voltage (min): 10.8 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Voltage Reference: External
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

(V
output unloaded, T
5V/div
2V/div
DD
-0.1
-0.2
-0.3
-0.4
-0.5
-0.1
-0.2
-0.3
-0.4
-0.5
0.5
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
0
0
±10V, Dual, 12-Bit, Serial, Voltage-Output DAC
A
B
0
= +15V, V
2.0
0
A: CS, 5.0V/div
B: OUT, 2.0V/div
(C
DIFFERENTIAL NONLINEARITY
2.5
INTERGRAL NONLINEARITY
LOAD
UNIPOLAR SETTLING TIME
vs. REFERENCE VOLTAGE
1024
CS
REFERENCE VOLTAGE (V)
SS
INPUT CODE (DECIMAL)
3.0
V
= 250pF, R
vs. INPUT CODE
OUT
= -15V for bipolar graphs, V
A
t = 10.0µs/div
3.5
= +25°C, all graphs apply to both unipolar and bipolar, unless otherwise noted.)
_______________________________________________________________________________________
2048
4.0
LOAD
4.5
3072
= 10kΩ)
MAX5322 toc07
5.0
4096
5.5
SS
5V/div
5V/div
-0.1
-0.2
-0.3
-0.4
-0.5
-0.1
-0.2
0.5
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
= 0 for unipolar graphs, V
A
B
0
0
0
2.0
-40
A: CS, 5.0V/div
B: OUT, 5.0V/div
WORST CASE
BIPOLAR INL vs. TEMPERATURE
(C
2.5
LOAD
-15
INTEGRAL NONLINEARITY
vs. REFERENCE VOLTAGE
BIPOLAR SETTLING TIME
CS
REFERENCE VOLTAGE (V)
3.0
V
= 250pF, R
TEMPERATURE (°C)
OUT
t = 10.0µs/div
10
3.5
4.0
Typical Operating Characteristics
35
LOAD
CC
4.5
= 2kΩ)
60
= +5V, AGND = DGND = SGND_ = 0, V
MAX5322 toc08
5.0
5.5
85
100mV/div
5V/div
-0.1
-0.2
-0.3
-0.4
-0.5
0.5
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
0
0
-40
0
WORST CASE
BIPOLAR DNL vs. TEMPERATURE
BIPOLAR MAJOR CARRY GLITCH
DIFFERENTIAL NONLINEARITY
-15
1024
ENERGY, C
INPUT CODE (DECIMAL)
V
CS
vs. INPUT CODE
TEMPERATURE (°C)
OUT
10
t = 4.00µs/div
2048
LOAD
35
= 250pF
REF_
3072
60
= +5.0V,
MAX5322 toc09
4096
85
7