MAX5290BEUD Maxim Integrated, MAX5290BEUD Datasheet - Page 11

• Manufacturer Part Number: MAX5290BEUD
• Description: Digital to Analog Converters - DAC
• Manufacturer: Maxim Integrated

Specifications of MAX5290BEUD

• Number Of Converters: 2
• Number Of Dac Outputs: 2
• Resolution: 12 bit
• Interface Type: QSPI, SPI, Serial (3-Wire, Microwire)
• Settling Time: 6 us
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-14
• Minimum Operating Temperature: - 40 C
• Output Type: Voltage
• Supply Voltage - Max: 5.25 V
• Supply Voltage - Min: 2.7 V
• Voltage Reference: External

(AV
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
-0.35
0.15
0.10
0.05
DD
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
-2
-4
4
2
0
0
0
-40
1.0
-40
= DV
vs. REFERENCE VOLTAGE (MAX5291A)
UNITY GAIN
B-GRADE
1.5
GAIN ERROR vs. TEMPERATURE
DD
vs. TEMPERATURE (12-BIT)
-15
INTEGRAL NONLINEARITY
INTEGRAL NONLINEARITY
-15
FORCE
SENSE
2.0
= 3V, V
Buffered, Fast-Settling, Dual, 12-/10-/8-Bit,
TEMPERATURE (°C)
TEMPERATURE (°C)
2.5
10
(A-GRADE)
UNITY GAIN: 1 LSB = 0.6mV
FORCE SENSE: 1 LSB = 0.3mV
10
______________________________________________________________________________________
V
UNITY GAIN
REF
REF
3.0
(V)
35
= 2.5V, R
3.5
35
4.0
60
60
4.5
L
= 10kΩ, C
5.0
85
85
L
-0.1
-0.2
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
-10
Typical Operating Characteristics (continued)
0.2
0.1
-2
-4
-6
-8
= 100pF, speed mode = FAST, PU = floating, T
0
0
0
-40
-40
-40
UNITY GAIN: 1 LSB = 0.6mV
FORCE SENSE: 1 LSB = 0.3mV
UNITY GAIN
OFFSET ERROR vs. TEMPERATURE
UNITY GAIN
FORCE
SENSE
GAIN ERROR vs. TEMPERATURE
FORCE SENSE
DIFFERENTIAL NONLINEARITY
vs. TEMPERATURE (12-BIT)
-15
-15
-15
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
(A-GRADE)
10
CODE = 40
UNITY GAIN: 1 LSB = 0.6mV
FORCE SENSE: 1 LSB = 0.3mV
10
10
35
35
35
UNITY GAIN
Voltage-Output DACs
60
60
60
85
85
85
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
-10
-10
-15
-20
-25
-30
-2
-4
-6
-8
-5
0
0
5
0
A
1.0
-40
0
vs. REFERENCE VOLTAGE (MAX5290A)
= +25°C, unless otherwise noted.)
UNITY GAIN: 1 LSB = 0.6mV
FORCE SENSE: 1 LSB = 0.3mV
OFFSET ERROR vs. TEMPERATURE
V
REF
REFERENCE INPUT BANDWIDTH
1.5
-15
= 0.1V
1k
INTEGRAL NONLINEARITY
2.0
P-P
TEMPERATURE (°C)
FREQUENCY (Hz)
2.5
AT 2.5V
10k
10
V
REF
3.0
UNITY GAIN
DC
(V)
100k
35
3.5
FORCE SENSE
4.0
1M
60
4.5
10M
5.0
85
11