AD5440YRUZ Analog Devices Inc, AD5440YRUZ Datasheet - Page 12

• Manufacturer Part Number: AD5440YRUZ
• Description: IC,D/A CONVERTER,DUAL,10-BIT,CMOS,TSSOP,24PIN
• Manufacturer: Analog Devices Inc

Specifications of AD5440YRUZ

• Settling Time: 35ns
• Number Of Bits: 10
• Data Interface: Parallel
• Number Of Converters: 2
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 3.3µW
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP
• Number Of Channels: 2
• Resolution: 10b
• Conversion Rate: 21.3MSPS
• Interface Type: Parallel
• Single Supply Voltage (typ): 3.3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Architecture: R-2R
• Power Supply Requirement: Single
• Output Type: Current
• Integral Nonlinearity Error: ±0.5+/- LSB
• Single Supply Voltage (min): 2.5V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 24
• Package Type: TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD5440EBZ - BOARD EVAL FOR AD5440
• Lead Free Status / Rohs Status: Compliant

AD5428/AD5440/AD5447
Figure 20. Reference Multiplying Bandwidth vs. Frequency and Code
–0.2
–0.4
–0.6
–0.8
0.2
–102
14
12
10
–12
–18
–24
–30
–36
–42
–48
–54
–60
–66
–72
–78
–84
–90
–96
8
6
4
2
0
0
–6
Figure 21. Reference Multiplying Bandwidth—All 1s Loaded
1
1
6
0
1
T
V
V
C
AMP = AD8038
T
LOADING ZS TO FS
A
DD
REF
A
T
LOADING
ZS TO FS
COMP
A
= 25°C
= 25°C
= 5V
= 25°C
10
10
= ±3.5V
10
= 1.8pF
Figure 19. Supply Current vs. Update Rate
100
100
100
ALL ON
DB11
DB10
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
ALL OFF
1k
FREQUENCY (Hz)
1k
FREQUENCY (Hz)
1k
FREQUENCY (Hz)
10k
10k
10k
100k
100k
100k
V
V
V
DD
DD
DD
1M
1M
= 5V
= 3V
= 2.5V
1M
AMP = AD8038
C
COMP
V
10M
10M
REF
T
10M
V
A
DD
= ±3.5V
= 1.8pF
= 25°C
100M
= 5V
100M
100M
Rev. B | Page 12 of 32
–0.005
–0.010
0.045
0.040
0.035
0.030
0.025
0.020
0.015
0.010
0.005
–1.68
–1.69
–1.70
–1.71
–1.72
–1.73
–1.74
–1.75
–1.76
–1.77
–3
–6
–9
3
0
10k
Figure 22. Reference Multiplying Bandwidth vs. Frequency and
0
0
T
V
0
A
DD
0x7FF TO 0x800
0x800 TO 0x7FF
= 25°C
V
V
V
V
V
= 5V
REF
REF
REF
REF
REF
20
20
0x7FF TO 0x800
= ±2V, AD8038 C
= ±2V, AD8038 C
= ±0.15V, AD8038 C
= ±0.15V, AD8038 C
= ±3.51V, AD8038 C
Figure 24. Midscale Transition, V
Figure 23. Midscale Transition, V
40
40
100k
V
V
DD
DD
Compensation Capacitor
60
60
= 5V
= 5V
V
FREQUENCY (Hz)
DD
V
V
DD
DD
80
80
C
C
= 3V
= 3V
1.47pF
1pF
TIME (ns)
TIME (ns)
= 5V
C
C
C
V
1M
1pF
1.47pF
1.8pF
100
DD
100
= 5V
0x800 TO 0x7FF
V
V
120
120
DD
DD
= 3V
= 3V
140
140
10M
REF
REF
T
V
AMP = AD8038
C
T
V
AMP = AD8038
C
= 3.5 V
A
REF
COMP
A
= 0 V
REF
COMP
160
160
= 25°C
= 25°C
= 0V
= 3.5V
= 1.8pF
= 1.8pF
180
180
100M
200
200