AD5380 Analog Devices, AD5380 Datasheet - Page 18

• Manufacturer Part Number: AD5380
• Description: 40-Channel 14-Bit 3 V/5 V Single-Supply Voltage-Output DAC
• Manufacturer: Analog Devices

Specifications of AD5380

• Resolution (bits): 14bit
• Dac Update Rate: 125kSPS
• Dac Settling Time: 8µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Par,Ser,SPI

AD5380
TYPICAL PERFORMANCE CHARACTERISTICS
2.539
2.538
2.537
2.536
2.535
2.534
2.533
2.532
2.531
2.530
2.529
2.528
2.527
2.526
2.525
2.524
2.523
–0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
0
0
0
50
100
Figure 9. Typical AD5380-5 INL Plot
Figure 10. AD5380-5 Glitch Impulse
Figure 11. Slew Rate with Boost Off
4096
150
200
SAMPLE NUMBER
AVDD = DVDD = 5V
V
T
14ns/SAMPLE NUMBER
1 LSB CHANGE AROUND MIDSCALE
GLITCH IMPULSE = 10nV-s
INPUT CODE
REF
A
250
= 25°C
8192
= 2.5V
AVDD = DVDD = 5V
V
T
REF
A
300
= 25°C
VOUT
= 2.5V
350
AVDD = DVDD = 5.5V
V
T
REF
A
400
12288
= 25°C
= 2.5V
450
500
16384
550
Rev. A | Page 18 of 40
–0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
40
35
30
25
20
15
10
0
5
0
–5.0
0
AVDD = DVDD = 5V
V
T
–4.5
A
REF
Figure 13. AD5380-REFOUT Temperature Coefficient
= 25°C
–4.0
= 2.5V
–3.5
–3.0
Figure 12. Typical AD5380-3 INL Plot
Figure 14. Slew Rate with Boost On
–2.5
4096
–2.0
REFERENCE DRIFT (ppm/°C)
–1.5
–1.0
INPUT CODE
–0.5
8192
0
0.5
VOUT
1.0
1.5
2.0
AVDD = DVDD = 3V
V
T
2.5
12288
REF
A
= 25°C
3.0
= 1.25V
3.5
4.0
4.5
5.0
16384