AD5382 Analog Devices, AD5382 Datasheet - Page 18

• Manufacturer Part Number: AD5382
• Description: 32-Channel 14-Bit 3 V/5 V Single-Supply Voltage-Output DAC
• Manufacturer: Analog Devices

Specifications of AD5382

• 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

AD5382
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 10. AD5382-5 Glitch Impulse
Figure 9. Typical AD5382-5 INL Plot
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
300
AVDD = DVDD = 5V
V
T
REF
A
= 25°C
350
VOUT
= 2.5V
AVDD = DVDD = 5.5V
V
T
A
REF
400
12288
= 25°C
= 2.5V
450
500
16384
550
Rev. B | Page 18 of 40
1.254
1.253
1.252
1.251
1.250
1.249
1.248
1.247
1.246
1.245
–0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
0
0
0
AVDD = DVDD = 5V
V
T
A
REF
= 25°C
50
= 2.5V
100
Figure 12. Typical AD5382-3 INL Plot
Figure 13. AD5382-3 Glitch Impulse
Figure 14. Slew Rate with Boost On
4096
150
200
SAMPLE NUMBER
AVDD = DVDD = 3V
V
T
14ns/SAMPLE NUMBER
1 LSB CHANGE AROUND MIDSCALE
GLITCH IMPULSE = 5nV-s
INPUT CODE
REF
A
250
= 25°C
8192
= 1.25V
VOUT
300
350
AVDD = DVDD = 3V
V
T
400
A
12288
REF
= 25°C
= 1.25V
450
500
16384
550