AD5668ARUZ-3 Analog Devices Inc, AD5668ARUZ-3 Datasheet - Page 17

• Manufacturer Part Number: AD5668ARUZ-3
• Description: IC DAC 16BIT LP OCT 5V 16-TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5668ARUZ-3

• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Settling Time: 6µs
• Number Of Bits: 16
• 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): 16bit
• Sampling Rate: 95kSPS
• Input Channel Type: Serial
• Supply Voltage Range - Analog: 2.7V To 3.6V, 4.5V To 5.5V
• Supply Current: 2mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

–0.5
–100
–120
–140
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
–20
–40
–60
–80
9
8
7
6
5
4
3
2
1
0
0
–10
0
0
0
T
V
EXT REF = 5V
T
V
FREQUENCY = 10kHz
A
A
DD
REF
= 25°C
= 25°C
1
Figure 49. Settling Time vs. Capacitive Load
= 5.5V
= 2V ± 0.1V p-p
Figure 48. Total Harmonic Distortion
V
DD
2000
2
= EXTERNAL REFERENCE = 5V
–5
Figure 50. Hardware CLR
CLR PULSE
3
CAPACITIVE LOAD (nF)
V
DD
FREQUENCY (Hz)
4000
= EXTERNAL REFERENCE = 3V
4
TIME (µs)
5
0
6000
6
V
OUT
A
7
5
EXT REF = 5V
8000
8
9
10,000
10
10
Rev. E | Page 17 of 28
Figure 52. 1.25 V Reference Temperature Coefficient vs. Temperature
Figure 53. 2.5 V Reference Temperature Coefficient vs. Temperature
1.2510
1.2508
1.2506
1.2504
1.2502
1.2500
1.2498
1.2496
1.2494
1.2492
1.2490
–10
–20
–30
–40
–50
–60
–70
–80
2.503
2.502
2.500
2.499
2.498
2.497
2.496
2.495
2.501
10
0
10
CH A
CH B
CH C
CH D
CH E
CH F
CH G
CH H
–3dB
100
–40
105
Figure 51. Multiplying Bandwidth
V
EXT REF = 5V
T
V
A
1k
DD
REF
= 25°C
= 5.5V
AD5628/AD5648/AD5668
= 2V ± 0.2V p-p
FREQUENCY (Hz)
TEMPERATURE (°C)
TEMPERATURE (°C)
1k0
25
25
100k
1M
10M
105
V
–40
DD
= 5.5V
100M