AD5620CRMZ-1 Analog Devices Inc, AD5620CRMZ-1 Datasheet - Page 13

• Manufacturer Part Number: AD5620CRMZ-1
• Description: Single 5V 12bit SPI DAC With Reference
• Manufacturer: Analog Devices Inc

Specifications of AD5620CRMZ-1

• Number Of Channels: 1
• Resolution: 12b
• Conversion Rate: 125KSPS
• Interface Type: SER 3W SPI QSPI UW
• Single Supply Voltage (typ): 3V
• Dual Supply Voltage (typ): Not RequiredV
• Settling Time: 10us
• Architecture: Resistor-String
• Power Supply Requirement: Single
• Output Type: Voltage
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 3.3V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: MSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

–1.00
1400
1200
1000
4.00
3.00
2.00
1.00
800
600
400
200
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0
–30
512
0
Figure 23. Source and Sink Capability—AD5660-1
T
T
Figure 25. Supply Current vs. Logic Input Voltage
V
V
T
A
A
A
DD
REFOUT
= 25C
= 25C
= 25C
10512
= 3V
–20
Figure 24. Supply Current vs. Code
= 1.25V
1
20512
–10
V
DD
3/4 SCALE
MIDSCALE
1/4 SCALE
CURRENT (mA)
2
V
V
= 3V
DD
DD
30512
V
LOGIC
CODE
= 5V
= 3V
0
V
DD
(V)
40512
= 5V
3
ZERO SCALE
FULL SCALE
10
50512
4
20
60512
5
30
Rev. F | Page 13 of 28
1
1
2
3
1
2
3
CH1 2.00V
CH3
CH1 2.00V
CH3
Figure 28. Power-On Reset to Midscale—AD5660-3
V
100mV
200mV
OUT
Figure 27. Power-On Reset to 0 V—AD5660-2
V
V
V
REF
Figure 26. Full-Scale Settling Time, 5 V
DD
OUT
V
OUT
CH2 2.00V
CH2 2.00V
= 909mV/DIV
TIME BASE = 4s/DIV
AD5620/AD5640/AD5660
V
DD
M40.0ms
M20.0s
V
T
FULL-SCALE CODE CHANGE
0x0000 TO 0xFFFF
OUTPUT LOADED WITH 2k
AND 200pF TO GND
A
DD
= 25C
= 5V
V
REF
CH1
CH1
1.88V