AD5560 Analog Devices, Inc., AD5560 Datasheet - Page 19

• Manufacturer Part Number: AD5560
• Description: 1.2 A Programmable Device Power Supply With Integrated 16-bit Level Setting Dacs
• Manufacturer: Analog Devices, Inc.

–0.0125
–0.0250
–0.0375
–0.0500
Figure 13. Measure Current Linearity vs. Code (MEASOUT Gain = 0.2,
Figure 14. Measure Current Linearity vs. Code (MEASOUT Gain = 0.2,
–0.025
–0.050
–0.075
–0.100
–0.0025
–0.0050
–0.0075
–0.0100
0.0500
0.0375
0.0250
0.0125
Figure 15. Measure Current Linearity vs. I
0.100
0.075
0.050
0.025
0.0100
0.0075
0.0050
0.0025
0
0
0
0
0
HIGH: AV
LOW : AV
NOM : AV
V
0
HIGH: AV
LOW: AV
NOM: AV
V
±25mA RANGE
REF
AV
AV
V
OFFSET DAC = 0x8000
MI GAIN = 20
MEASOUT GAIN = 1
REF
REF
DD
SS
= 5V ±25mA RANGE
= 5V
10,000
LOW SUPPLIES
10,000
= 5V
10,000
NOMINAL SUPPLIES
= –16.25V
= +16.25V
DD
DD
DD
DD
DD
DD
/AV
/AV
= 28V, AV SS = –5V, OFFSET DAC = 0xD1D
= 5V, AV SS = –25V OFFSET DAC = 0xD4EB
= 5V, AV SS = –25V OFFSET DAC = 0xD4EB
25mA RANGE
= 28V, AV SS = –5V, OFFSET DAC = 0xD1D
SS
SS
20,000
20,000
= ±16.25V, OFFSET DAC = 0x8000
= ±16.25V, OFFSET DAC = 0x8000
20,000
NOMINAL SUPPLIES
MI Gain = 20)
MI Gain = 10)
MI Gain = 20)
30,000
30,000
30,000
CODE
CODE
CODE
40,000
40,000
40,000
2.5mA
RANGE
50,000
50,000
(MEASOUT Gain = 1,
LOW SUPPLIES
HIGH SUPPLIES
HIGH SUPPLIES
50,000
25µA RANGE
60,000
60,000
60,000
70,000
70,000
Rev. B | Page 19 of 60
Figure 17. Leakage Current vs. Stress Voltage (Force and Combined Leakage)
Figure 18. Leakage Current vs. Temperature (Force and Combined Leakage),
Figure 16. Measure Current Linearity vs. I
–0.0125
–0.0250
–0.0375
–0.0500
0.0500
0.0375
0.0250
0.0125
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
1.5
1.0
0.5
0
7
6
5
4
3
2
1
0
–10
25
0
0
T
V
AV
AV
V
OFFSET DAC = 0x8000
MI GAIN = 20
MEASOUT GAIN = 0.2
J
STRESS
REF
= 25°C
EXTFORCE1A
EXTFORCE2B
FORCE
EXTFORCE1B
EXTMEASIH1
SENSE
EXTFORCE1C
EXTMEASIH2
SYS_FORCE
EXTFORCE2A
EXTMEASIL
SYS_SENSE
COMBINED LEAKAGE
DD
SS
= 5V
10,000
35
= –16.25V
= +16.25V
= 9V
25mA RANGE
5
45
20,000
STRESS VOLTAGE (V)
TEMPERATURE (°C)
MI Gain = 20)
V
STRESS
55
30,000
CODE
2.5mA
= 9 V
0
65
40,000
RANGE
EXTFORCE1A
EXTFORCE2B
FORCE
EXTFORCE1B
EXTMEASIH1
SENSE
EXTFORCE1C
EXTMEASIH2
SYS_FORCE
EXTFORCE2A
EXTMEASIL
SYS_SENSE
COMBINED LEAKAGE
(MEASOUT Gain = 0.2,
75
50,000
25µA RANGE
5
85
AD5560
60,000
10
95