AD5648ARUZ-2 Analog Devices Inc, AD5648ARUZ-2 Datasheet - Page 14

• Manufacturer Part Number: AD5648ARUZ-2
• Description: IC DAC 14BIT OCT 5V REF 16-TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5648ARUZ-2

• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Settling Time: 6µs
• Number Of Bits: 14
• Number Of Converters: 8
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Resolution (bits): 14bit
• Sampling Rate: 95kSPS
• Input Channel Type: Serial
• Supply Voltage Range - Analogue: 2.7V To 3.6V, 4.5V To 5.5V
• Supply Current: 2mA
• Digital Ic Case: RoHS Compliant
• Number Of Channels: 8
• Resolution: 14b
• Conversion Rate: 95KSPS
• Interface Type: SER 3W SPI QSPI UW
• Single Supply Voltage (typ): 3.3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Architecture: Resistor-String
• Power Supply Requirement: Single
• Output Type: Voltage
• Integral Nonlinearity Error: ±8+/- LSB
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 5.5V
• 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: 16
• Package Type: TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -
• Lead Free Status / Rohs Status: Compliant

AD5628/AD5648/AD5668
–0.5
–1.0
–0.1
–0.2
–0.3
–0.4
–0.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.4
0.3
0.2
0.1
–1
Figure 31. AD5668-2/AD5668-3 Source and Sink Capability
–0.03
–0.03
6
5
4
3
2
1
0
0
0
–10
V
INT REF = 2.5V
T
V
INT REF = 1.25V
DD
A
DD
V
Figure 30. Headroom at Rails vs. Source and Sink
Figure 32. AD5668-1 Source and Sink Capability
DD
= 25°C
= 5V
= 3V
–8
= 3V, INT REF = 1.25V
–0.02
–0.02
V
DD
–6
= 5V, INT REF = 2.5V
SOURCE/SINK CURRENT (mA)
ZERO SCALE
–4
–0.01
–0.01
MIDSCALE
1/4 SCALE
CURRENT (mA)
CURRENT (mA)
–2
3/4 SCALE
ZERO SCALE
0
0
3/4 SCALE
MIDSCALE
1/4 SCALE
0
FULL SCALE
2
FULL SCALE
0.01
0.01
4
6
0.02
0.02
8
0.03
0.03
10
Rev. E | Page 14 of 28
1.48
1.46
1.44
1.42
1.40
1.38
1.36
1.34
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
–40
2.7
0
T
T
A
A
–25
= 25°C
= 25°C
Figure 35. Supply Current vs. Supply Voltage
Figure 34. Supply Current vs. Temperature
3.1
10k
–10
Figure 33. Supply Current vs. Code
5
3.5
20k
DIGITAL CODES (Decimal)
TEMPERATURE (°C)
20
V
DD
3.9
35
30k
V
= 5V
DD
(V)
50
4.3
V
DD
40k
65
= 3V
V
V
4.7
DD
DD
80
= 5.5V
= 3.6V
50k
95
5.1
110
60k
125
5.5