Datasheet

Data Sheet AD5560
Rev. D | Page 9 of 68
Parameter Min Typ Max Unit Test Conditions/Comments
SETTLING TIME (FV, MEASURE CURRENT)
Compensation Register 1 = 0x4880 (229 nF to
380 nF, ESR 74 to 140 mΩ)
To within 10 mV of programmed value.
MI (1200 mA EXTFORCE1 Range)
1
30 40 µs 3.7 V step, R
DUT
= 2.4 Ω, C
DUT
= 0.22 µF, full dc load.
MI (900 mA EXTFORCE1 Range)
1
32 42 µs 8 V step, R
DUT
= 8.8 Ω, C
DUT
= 0.22 µF, full dc load.
MI (500 mA EXTFORCE2 Range)
1
69 95 µs
15 V step, R
DUT
= 30 Ω, C
DUT
= 0.22 µF, full dc
load.
MI (300 mA EXTFORCE2 Range)
1
70 100 µs 10 V step, R
DUT
= 33.3 Ω, C
DUT
= 0.22 µF, full dc load.
MI (25 mA Range)
1, 3
650 µs 20 V step, R
DUT
= 800 Ω, C
DUT
= 0.22 µF, full dc load.
MI (2.5 mA Range)
1, 3
6400 µs
10 V step, R
DUT
= 4 kΩ, C
DUT
= 0.22 µF, full dc
load.
MI Buffer Alone
1
10 15 µs
0.5 V step using MEASOUT high-Z to within
10 mV of final value.
SETTLING TIME (FV, MEASURE VOLTAGE)
Compensation Register 1 = 0x4880 (229 nF to
380 nF, ESR 74 to 140 mΩ)
To within 10 mV of programmed value.
MV (1200 mA Range)
1
16 µs 3.7 V step, R
DUT
= 2.4 Ω, C
DUT
= 0.22 µF, full dc load.
MV (900 mA Range)
1
20 µs 8 V step, R
DUT
= 8.8 Ω, C
DUT
= 0.22 µF, full dc load.
MV (500 mA Range)
1
34 µs
15 V step, R
DUT
= 30 Ω, C
DUT
= 0.22 µF, full dc
load.
MV (300 mA Range)
1
25 µs 10 V step, R
DUT
= 33.3 Ω, C
DUT
= 0.22 µF, full dc load.
MV (25 mA Range)
1, 3
125 180 µs 20 V step, R
DUT
= 800 Ω, C
DUT
= 0.22 µF, full dc load.
MV (2.5 mA Range)
1, 3
300 500 µs
10 V step, R
DUT
= 4 kΩ, C
DUT
= 0.22 µF, full dc
load.
MV (250 µA Range)
1, 3
300 500 µs 10 V step, R
DUT
= 40 kΩ, C
DUT
= 0.22 µF, full dc load.
MV Buffer Alone
1
2 5 µs
10 V step using MEASOUT high-Z to within
10 mV of final value.
SETTLING TIME (FV) SAFE MODE To within 100 mV of programmed value.
FV (1200 mA EXTFORCE1 Range
1
25 µs 3.7 V step, R
DUT
= 3.1 Ω, C
DUT
= 0.22 µF, full dc load.
FV (180 mA EXTFORCE1 Range)
1
303 µs
3 V step, R
DUT
= 16 Ω, C
DUT
= 0. 22 µF to 20 μF, full
dc load.
FV (100 mA EXTFORCE2 Range)
1
660 µs
8 V step, R
DUT
= 33.3 Ω, C
DUT
= 0. 22 µF to 20 μF,
full dc load.
FV (25 mA Range)
1, 3
760 1000 µs 20 V step, R
DUT
= 400 Ω, C
DUT
= 0.22 µF, full dc load.
SWITCHING TRANSIENTS
Range Change Transient
1
0.5 % of FV
C
DUT
= 10 μF, changing from higher to adjacent
lower ranges (except EXTFORCE1 to EXTFORCE2).
20 mV
C
DUT
= 10 μF, changing from lower (5 µA) to
higher range (EXTFORCE1).
0.5 % of FV C
DUT
= 100 μF, changing between all ranges.
DAC SPECIFICATIONS
Force/Comparator/Offset DACs
Resolution 16 Bits
Voltage Output Span −22 +25 V
V
REF
= 5 V, minimum and maximum values set
by offset DAC.
Differential Nonlinearity
1
−1 +1 LSB Guaranteed monotonic.
Offset DAC
Gain Error −20 +20 mV
Clamp DAC CLL < CLH.
Resolution 16 Bits
Voltage Output Span −22 +25 V
V
REF
= 5 V, minimum and maximum values set
by offset DAC.
Differential Nonlinearity
1
−1 +1 LSB Guaranteed monotonic.
OSD DAC
Resolution 16 Bits
Voltage Output Span 0.62 5 V V
REF
= 5 V.
Differential Nonlinearity
1
−2 +2 LSB
DGS DAC
Resolution 16 Bits
Voltage Output Span 0 5 V V
REF
= 5 V.
Differential Nonlinearity
1
−2 +2 LSB