AD5322BRMZ Analog Devices Inc, AD5322BRMZ Datasheet - Page 11

• Manufacturer Part Number: AD5322BRMZ
• Description: IC DAC 12BIT DUAL 10MSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5322BRMZ

• Data Interface: Serial
• Settling Time: 6µs
• Number Of Bits: 12
• Number Of Converters: 2
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 2.5mW
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Resolution (bits): 12bit
• Sampling Rate: 125kSPS
• Input Channel Type: Serial
• Supply Voltage Range - Analog: 2.5V To 5.5V
• Supply Current: 300µA
• Digital Ic Case Style: SOP
• Package: 10MSOP
• Resolution: 12 Bit
• Conversion Rate: 125 KSPS
• Architecture: Resistor-String
• Digital Interface Type: Serial (3-Wire, SPI, QSPI, Microwire)
• Number Of Outputs Per Chip: 2
• Output Type: Voltage
• Full Scale Error: ±1 %FSR
• Integral Nonlinearity Error: ±8 LSB
• Maximum Settling Time: 10 us
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

–0.25
–0.50
–0.75
–1.00
–0.25
–0.50
–0.75
–1.00
1.00
0.75
0.50
0.25
1.00
0.75
0.50
0.25
–0.5
–1.0
Figure 13. AD5302 INL Error and DNL Error vs. Temperature
1.0
0.5
0
0
0
–40
–40
2
Figure 14. Offset Error and Gain Error vs. Temperature
V
V
V
V
DD
REF
DD
REF
Figure 12. AD5302 INL and DNL Error vs. V
= 5V
= 5V
= 3V
=2V
0
0
MAX INL
MIN INL
MAX DNL
MIN DNL
MAX DNL
3
TEMPERATURE(°C)
TEMPERATURE(°C)
MIN INL
V
REF
40
40
(V)
OFFSET ERROR
GAIN ERROR
MAX INL
4
MIN DNL
80
80
REF
T
V
A
DD
=
= 5V
25°C
120
120
5
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600
500
400
300
200
100
0
ZERO SCALE
–0
0
100
T
V
5
4
3
2
1
A
DD
0
Figure 15. I
=
= 5V
25°C
Figure 16. Source and Sink Current Capability
150
1
Figure 17. Supply Current vs. Code
DD
Histogram with V
V
SINK/SOURCE CURRENT(mA)
DD
200
AD5302/AD5312/AD5322
= 3V
2
I
DD
5V SINK
250
(µA)
3
DD
= 3 V and V
300
5V SOURCE
3V SOURCE
4
3V SINK
FULL SCALE
V
DD
DD
350
= 5V
5
= 5 V
400
6