AD5570 Analog Devices, AD5570 Datasheet - Page 15

• Manufacturer Part Number: AD5570
• Manufacturer: Analog Devices

Specifications of AD5570

• Resolution (bits): 16bit
• Dac Update Rate: 83kSPS
• Dac Settling Time: 12µs
• Max Pos Supply (v): +16.5V
• Single-supply: No
• Dac Type: Voltage Out
• Dac Input Format: SPI

–10.0000
10.0000
–9.9973
–9.9976
–9.9979
–9.9982
–9.9985
–9.9988
–9.9991
–9.9994
–9.9997
9.9997
9.9994
9.9991
9.9988
9.9985
9.9982
9.9979
9.9976
9.9973
9.9970
9.9967
9.9964
9.9961
9.9958
9.9955
9.9952
–0.05
–0.06
–0.07
–0.08
–0.09
–0.10
Figure 32. Major Code Transition Glitch Energy, V
Figure 30. Source and Sink Capability of Output Amplifier
Figure 31. Source and Sink Capability of Output Amplifier
–10
–10
V
V
REFIN = +5V
T
7 FFF → 8000H
T
REFIN = 5V
SOURCE CURRENT (mA)
T
REFIN = 5V
SOURCE CURRENT (mA)
DD
SS
A
A
A
= 25°C
–8
–8
= 25°C
= 25°C
= –15V
= +15V
–6
–6
with Zero-Scale Loaded
with Full-Scale Loaded
–4
–4
–2
–2
1µs/DIV
12V SUPPLIES
0
0
15V SUPPLIES
15V SUPPLIES
SINK CURRENT (mA)
SINK CURRENT (mA)
2
2
12V SUPPLIES
4
4
DD
/V
6
6
SS
= ±15 V
8
8
10
10
Rev. C | Page 15 of 24
V
–0.022
–0.027
–0.032
–0.037
–0.042
–0.047
–0.052
–0.057
–0.062
–0.067
–0.072
V
V
OUT
Figure 33. Major Code Transition Glitch Energy, V
DD
SS
CH1 20µV/DIV
V
V
MIDSCALE LOADED
20µV/DIV
V
V
V
REFIN = +5V
T
RAMP TIME = 100µs
V
V
100µs/DIV
Figure 34. Peak-to-Peak Noise (100 kHz Bandwidth)
DD
SS
REFIN
A
DD
SS
DD
OUT
V
V
REFIN = +5V
T
8000 → 7FFFH
= 25°C
/V
= –15V
DD
SS
A
= +15V
= –15V
= +15V
= 10mV/DIV
= 25°C
SS
= 0V
= –12V
Figure 35. V
= +12V
= 10V/DIV
OUT
vs. V
1µs/DIV
DD
M 1.0Ωms 500kS/s
A CH1
/V
SS
on Power-Up
0.0V
DD
/V
20µs/PT
SS
= ±12 V
AD5570