AD5557CRU-REEL7 Analog Devices Inc, AD5557CRU-REEL7 Datasheet - Page 10

• Manufacturer Part Number: AD5557CRU-REEL7
• Description: IC,D/A CONVERTER,DUAL,14-BIT,TSSOP,38PIN
• Manufacturer: Analog Devices Inc

Specifications of AD5557CRU-REEL7

• Design Resources: Precision, Unipolar, Inverting Conversion Using AD5547/57 DAC (CN0026) Precision, Unipolar, Noninverting Configuration for the AD5547/57 DAC (CN0027) Precision, Bipolar, Configuration for AD5547/AD5557 DAC (CN0028)
• Settling Time: 500ns
• Number Of Bits: 14
• Data Interface: Parallel
• Number Of Converters: 2
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 55µW
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 38-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD5547/AD5557
TYPICAL PERFORMANCE CHARACTERISTICS
–0.2
–0.4
–0.6
–0.8
–1.0
–0.2
–0.4
–0.6
–0.8
–1.0
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
0
0
0
0
0
0
Figure 7. AD5547 Differential Nonlinearity Error
8192
8192
2048
Figure 6. AD5547 Integral Nonlinearity Error
Figure 8. AD5557 Integral Nonlinearity Error
16,384 24,576 32,768 40,960 49,152 57,344 65,536
16,384 24,576 32,768 40,960 49,152 57,344 65,536
4096
6144
CODE (Decimal)
CODE (Decimal)
CODE (Decimal)
8192
10,240 12,288 14,336 16,384
Rev. B | Page 10 of 20
–0.2
–0.4
–0.6
–0.8
–1.0
–0.5
–1.0
–1.5
1.0
0.8
0.6
0.4
0.2
1.5
1.0
0.5
0
5
4
3
2
1
0
0
0
2
0
V
T
V
T
REF
A
DD
A
Figure 11. Supply Current vs. Logic Input Voltage
Figure 10. Linearity Error vs. Supply Voltage, V
Figure 9. AD5557 Differential Nonlinearity Error
= 25°C
2048
= 25°C
0.5
= 5V
= 2.5V
1.0
4096
4
LOGIC INPUT VOLTAGE V
1.5
SUPPLY VOLTAGE V
6144
CODE (Decimal)
2.0
8192
2.5
6
10,240 12,288 14,336 16,384
3.0
DNL
DD
INL
GE
IH
(V)
3.5
(V)
8
4.0
DD
4.5
5.0
10