0°C < TA < +70°C; 0°C < TJ < +85°C; 8V < VCC1 < 14V; 5V < VCC2 < 14V; DAC Code: VID4 = VID2
=
Electrical Characteristics:
V
ID1 = VID0 = 1; VID3 = 0; CVGATE(L) and CVGATE(H) = 1nF; COFF = 330pF; CSS = 0.1µF, unless otherwise specified.
PARAMETER
ꢀ DAC: continued
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VID4 VID3VID2 VID1 VID0
0
0
1
0
0
1.8315
1.8500
1.8685
V
0
0
0
0
1
1
1
1
1
1
0
0
0
0
1
1
1
1
1
1
0
0
0
0
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
1.8810
1.9305
1.9800
2.0295
1.2315
2.0790
2.1780
2.2770
2.3760
2.4750
1.9000
1.9500
2.0000
2.0500
1.2440
2.1000
2.2000
2.3000
2.4000
2.5000
1.9190
1.9695
2.0200
2.0705
1.2564
2.1210
2.2220
2.3230
2.4240
2.5250
V
V
V
V
V
V
V
V
V
V
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
0
1
0
2.5740
2.6730
2.7720
2.8710
2.9700
3.0690
3.1680
3.2670
3.3660
3.4650
2.6000
2.7000
2.8000
2.9000
3.0000
3.1000
3.2000
3.3000
3.4000
3.5000
2.6260
2.7270
2.8280
2.9290
3.0300
3.1310
3.2320
3.3330
3.4340
3.5350
V
V
V
V
V
V
V
V
V
V
ꢀ VGATE(H) and VGATE(L)
Out SOURCE Sat at 100mA
Out SINK Sat at 100mA
Measure VCC1 – VGATE(L),;VCC2 – VGATE(H)
1.2
1.0
2.0
1.5
V
V
Measure VGATE(H) – VPGnd
;
VGATE(L) – VPGnd
Out Rise Time
1V < VGATE(H) < 9V; 1V < VGATE(L) < 9V
VCC1 = VCC2 = 12V
9V > VGATE(H) > 1V; 9V > VGATE(L) > 1V
VCC1 = VCC2 = 12V
VGATE(H) falling to 2V; VCC1 = VCC2 = 8V
VGATE(L) rising to 2V
VGATE(L) falling to 2V; VCC1 = VCC2 = 8V
VGATE(H) rising to 2V
30
30
25
25
50
50
50
50
ns
ns
ns
ns
Out Fall Time
Delay VGATE(H) to VGATE(L)
Delay VGATE(L) to VGATE(H)
VGATE(H), VGATE(L) Resistance
VGATE(H), VGATE(L) Schottky
Resistor to LGnd
LGnd to VGATE(H) @ 10mA
LGnd to VGATE(L) @ 10mA
20
50
600
100
800
kΩ
mV
ꢀ Soft Start (SS)
Charge Time
1.6
25
1.0
0.50
0.9
3.3
100
3.3
0.95
1.0
5.0
200
6.0
1.10
1.1
ms
ms
%
V
V
Pulse Period
Duty Cycle
COMP Clamp Voltage
VFFB SS Fault Disable
High Threshold
(Charge Time/Pulse Period) × 100
VFB = 0V; VSS = 0
VGATE(H) = Low; VGATE(L) = Low
2.5
3.0
V
3