AD5560 Analog Devices, Inc., AD5560 Datasheet - Page 8

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

AD5560
Parameter
SYS_DUTGND
CURRENT CLAMP
FORCE AMPLIFER
SETTLING TIME (FORCE AMPLIFER)
SETTLING TIME (FV, MEASURE
CURRENT)
Leakage Current
Leakage Current Tempco
Path On Resistance
Pin Capacitance
Voltage Range
Path On Resistance
Clamp Accuracy
VCLL to VCLH
VCLL to 0 A
VCLH to 0 A
Clamp Activation Response Time
Clamp Recovery
Alarm Delay
Slew Rate
Maximum Stable Load Capacitance
Voltage Overshoot/Undershoot
FV (1200 mA EXTFORCE1 Range)
FV (900 mA EXTFORCE1 Range)
FV (500 mA EXTFORCE2 Range)
FV (300 mA EXTFORCE2 Range)
FV (25 mA Range)
FV (2.5 mA Range)
FV (250 μA Range)
FV (25 μA Range)
FV (5 μA Range)
FV (180 mA EXTFORCE1 Range)
FV (100 mA EXTFORCE2 Range)
FV (180 mA EXTFORCE1 Range)
FV (100 mA EXTFORCE2 Range)
FV (180 mA EXTFORCE1 Range)
FV (100 mA EXTFORCE2 Range)
MI (1200 mA EXTFORCE1 Range)
1
1
1
1
1
1, 2
1
1
1, 2
1, 2
1, 2
1, 2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Min
−2.5
AV
Programmed
clamp value
Programmed
clamp value
2
1
1
Compensation Register 1 = 0x4880 (229 nF to
380 nF, ESR 74 to 140 mΩ)
Compensation Register 1 = 0x8880 (1.7 μF to
2.9 μF, ESR 74 to 140 mΩ)
Compensation Register 1 = 0xB880 (7.9μF to
13 μF, ESR 74 to 140 mΩ)
Compensation Register 1 = 0xC880 (13 μF to
22 μF, ESR 74 to 140 mΩ)
Compensation Register 1 = 0x4880 (229 nF to
380 nF, ESR 74 to 140 mΩ)
SS
Typ
±0.005
5
300
20
2
50
1
0.312
16
18
34
25
125
300
300
400
20
16
60
55
210
65
310
30
Rev. B | Page 8 of 60
Max
+2.5
±0.025
35
AV
400
Programmed clamp
value + 10
Programmed clamp
value + 20
100
5
160
5
25
30
53
50
180
500
500
600
40
25
80
70
260
80
370
40
DD
Unit
nA
nA/°C
Ω
pF
V
Ω
% of FS
% of FS
V
V
V
μs
μs
μs
V/μs
V/μs
μF
%
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
Test Conditions/Comments
SYS_FORCE high-Z, force amplifier inhibited.
AV
AV
MI gain = 20, with clamp separation of 2 V, and
1 V separation from AGND/0 A.
MI gain = 10, with clamp separation of 2 V, and
1 V separation from AGND/0 A.
10% of FSCR (MI gain = 20), 20% of FSCR (MI
gain = 10), restriction to prevent both clamps
activating together.
5% of FSCR (MI gain = 20), 10% of FSCR (MI
gain = 10), restriction to avoid impinging on
FV before programmed level.
5% of FSCR (MI gain 20), 10% of FSCR (MI gain
= 10), restriction to avoid impinging on FV
before programmed level.
Measured from BUSY going low to visible
clamping.
Measured from BUSY going low to visible
recovery.
Time for CLALM to flag.
Fastest slew rate, controlled via serial interface.
Slowest slew rate, controlled via serial
interface.
Of programmed value (≥1 V).
To within 10 mV of programmed value.
3.7 V step, R
8 V step, R
load.
15 V step, R
load.
10 V step, R
load.
20 V step, R
10 V step, R
10 V step, R
10 V step, R
load.
1 V step, R
3 V step, C
8 V step, C
3 V step, C
8 V step, C
3 V step, C
8 V step, C
To within 10 mV of programmed value.
3.7 V step, R
DD
DD
= 16.5 V, AV
= 16.5 V, AV
DUT
DUT
DUT
DUT
DUT
DUT
DUT
DUT
DUT
DUT
DUT
DUT
DUT
DUT
DUT
DUT
= 200 kΩ, C
= 8.8 Ω, C
= 2.2 μF, full dc load.
= 2.2 μF, full dc load.
= 10 μF, full dc load.
= 10 μF, full dc load.
= 20 μF, full dc load.
= 20 μF, full dc load.
= 33.3 Ω, C
= 800 Ω, C
= 40 kΩ, C
= 400 kΩ, C
= 4 kΩ, C
= 2.4 Ω, C
= 2.4 Ω, C
= 30 Ω, C
SS
SS
= −16.5 V.
= −16.5 V.
DUT
DUT
DUT
DUT
DUT
DUT
DUT
DUT
DUT
DUT
= 0.22 μF, full dc load.
= 0.22 μF, full dc load.
= 0.22 μF, full dc
= 0.22 μF, full dc load.
= 0.22 μF, full dc load.
= 0.22 μF, full dc load.
= 0.22 μF, full dc load.
= 0.22 μF, full dc
= 0.22 μF, full dc
= 0.22 μF, full dc