MAX5550ETE+ Maxim Integrated Products, MAX5550ETE+ Datasheet - Page 5

• Manufacturer Part Number: MAX5550ETE+
• Description: IC DAC 10BIT DUAL 30MA 16-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX5550ETE+

• Settling Time: 30µs
• Number Of Bits: 10
• Data Interface: Serial
• Number Of Converters: 2
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TQFN Exposed Pad
• Conversion Rate: 10 MSPs
• Resolution: 10 bit
• Interface Type: Serial (SPI, I2C)
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Supply Current: 6 mA
• Voltage Reference: Internal
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

(V
DD
29.88
29.86
29.84
29.82
29.80
29.78
29.76
29.74
29.72
-0.5
-1.0
-1.5
-2.0
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
2.0
1.5
1.0
0.5
0
= +3.0V, GND = 0, V
0
-40
FULL-SCALE CURRENT vs. TEMPERATURE
-40
0
128
-15
-15
DNL vs. TEMPERATURE
256
V
DD
TEMPERATURE (°C)
= 3V
TEMPERATURE (°C)
INL vs. CODE
384
10
10
_______________________________________________________________________________________
CODE
512
REFIN
640
35
35
V
768 896 1024
DD
= +1.25V, internal reference, R
60
60
= 5V
Dual, 10-Bit, Programmable, 30mA
85
85
-0.25
-0.50
-0.75
-1.00
1.00
0.75
0.50
0.25
3.0
2.5
2.0
1.5
1.0
0.5
0
0
0
1–2
128
(FULL-SCALE POSITIVE STEP)
OUTPUT CURRENT RANGES
MAXIMUM INL ERROR vs.
OUTPUT CURRENT RANGE (mA)
1.5–3
256
FSADJ_
SETTLING TIME
High-Output-Current DAC
DNL vs. CODE
384
2–5
10µs/div
CODE
512
4.5–9
= 20kΩ, T
Typical Operating Characteristics
640
R
C
LOAD
LOAD
768 896 1024
8–16
= 65Ω
= 24pF
MAX5550 toc08
A
15–30
= +25°C. unless otherwise noted).
CS
2V/div
V
1V/div
OUT_
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
-40
-40
ZERO-SCALE OUTPUT CURRENT
(FULL-SCALE NEGATIVE STEP)
-15
-15
INL vs. TEMPERATURE
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
SETTLING TIME
10
10
10µs/div
V
DD
= 3V
35
35
V
DD
= 5V
R
C
LOAD
LOAD
60
60
MAX5550 toc09
= 65Ω
= 24pF
85
85
5
CS
2V/div
V
1V/div
OUT_