Electrical Characteristics: 0˚C < TA < 70˚C; 0˚C < TJ < 125˚C; 8V < VCC < 14V; 2.0V DAC Code
(VID4 = VID3 = VID2 = VID1 =0, VID0 = 1), CGATE(H) = CGATE(L) = 3.3nF, COFF = 330pF, CSS= 0.1µF; Unless otherwise stated.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Accuracy (all codes except 11111) Measure VFB = COMP, (COFF = Gnd)
VID4 VID3 VID2 VID1VID0
-1.0
1.0
%
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1.856
1.806
1.757
1.707
1.658
1.608
1.559
1.509
1.460
1.410
1.361
1.311
1.219
1.875
1.893
1.843
1.792
1.742
1.691
1.641
1.590
1.540
1.489
1.439
1.388
1.338
1.269
V
V
V
V
V
V
V
V
V
V
V
V
V
1.825
1.775
1.725
1.675
1.625
1.575
1.525
1.475
1.425
1.375
1.325
1.247
Input Threshold
Input Pull-up Resistance
Input Pull-up Voltage
V
ID4, VID3, VID2, VID1, VID0
1.0
25
4.85
1.25
50
5.00
2.4
100
5.15
V
kΩ
V
VID4, VID3, VID2, VID1, VID0
ꢀ Power-Good Output
Low to High Delay
High to Low Delay
Output Low Voltage
Sink Current Limit
V
FB = (0.8 × VDAC ) to VDAC
VFB = VDAC to (0.8 × VDAC
VFB = 2.4V, IPWRGD = 500µA
30
30
65
75
0.2
4.0
110
120
0.3
µs
µs
V
)
V
FB = 2.4V, PWRGD = 1V
0.5
15.0
mA
LOWER THRESHOLD
UPPER THRESHOLD
THRESHOLD ACCURACY
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
% of Nominal VID Code
ꢀ DAC CODE
-12
-8.5
-5
5
8.5
12
%
VID4 VID3 VID2 VID1 VID0
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
3.102
3.014
2.926
2.838
2.750
2.662
2.574
2.486
2.398
2.310
2.222
3.225
3.133
3.042
2.950
2.859
2.767
2.676
2.584
2.493
2.401
2.310
3.348
3.253
3.158
3.063
2.968
2.873
2.778
2.683
2.588
2.493
2.398
3.701
3.596
3.491
3.386
3.281
3.176
3.071
2.966
2.861
2.756
2.651
3.824
3.716
3.607
3.499
3.390
3.282
3.173
3.065
2.956
2.848
2.739
3.948
3.836
3.724
3.612
3.500
3.388
3.276
3.164
3.052
2.940
2.828
V
V
V
V
V
V
V
V
V
V
V
5
CHERRY [ CHERRY SEMICONDUCTOR CORPORATION ]
