IC-HGP Datasheet, PDF (6/20 Pages) IC-Haus GmbH – 3A HIGH-SIDE LASER SWITCH

iC-HGP
3 A HIGH-SIDE LASER SWITCH
preliminary
Rev A1, Page 6/20
ELECTRICAL CHARACTERISTICS
Operating Conditions: VDD = 3.0...5.5 V, Tj = -40...125 °C unless otherwise stated
Item Symbol Parameter
No.
Conditions
Unit
Min. Typ. Max.
Total Device (x = 1. . . 6)
001 VDD
Permissible Supply Voltage
3
5.5
V
002 I(VDD) Supply Current in VDD
CW operation
V(ELVDS) < 35% VDD, TTL
V(ELVDS) > 65% VDD, LVDS
2
10
mA
4
22
mA
004 VBL
Permissible Supply Voltage
VBL12, VBL34, VBL56
-0.3
12
V
007 V(LDKx) Permissible Voltage at LDAx
-0.3
12
V
008 V(NER) Permissible Voltage at NER
-0.3
5.5
V
009 Vc(NER) Clamp Voltage hi at NER
I(NER) = 1 mA
7
15
18
V
010 Vc(CIx)hi Clamp Voltage hi at CIx
Vc(CIx) = V(CIx) − VDD;
I(CI) = 1 mA, other pins open
0.8
3
V
011 Vc()hi
Clamp Voltage hi at ENx, ELVDS Vc() = V() − VDD;
I() = 1 mA, other pins open
0.8
3
V
012 Vc()lo
Clamp Voltage lo at VDD,VBL12, I() = -10 mA, other pins open
VBL34,VBL56, LDAx, CIx, ENx,
VNBL12, VNBL34,VNBL56,
ELVDS, NER
-1.6
-0.3
V
Laser Control LDA1. . . 6, CI1. . . 6 (x = 1. . . 6)
101 Icw(LDAx) Permissible CW Current in LDAx
(per channel)
-500
mA
102 Vs(LDAx) Saturation Voltage at LDAx
I(LDAx) = -450 mA,
V(CIx) = V(CIx)@I(LDKx) = -500 mA
1.5
V
103 I0(LDAx) Leakage Current in LDAx
ENx = lo, V(LDAx) = 0 V, VBL = 12 V
-100
µA
104 tr()
LDAx Current Rise Time Fast
Iop(LDAx) = -500 mA, I(LDAx): 10% → 90% Iop,
V(ELVDS) = 0 V or VDD
1
ns
105 tf()
LDAx Current Fall Time Fast
Iop(LDAx) = -500 mA, I(LDAx): 90% → 10% Iop,
V(ELVDS) = 0 V or VDD
1
ns
106 tr()
LDAx Current Rise Time Slow Iop(LDAx) = -500 mA, I(LDAx): 10% → 90% Iop, 5
10
40
ns
V(ELVDS) = 30% VDD or 70% VDD, VDD = 5 V
107 tf()
LDAx Current Fall Time Slow Iop(LDAx) = -500 mA, I(LDAx): 90% → 10% Iop, 5
10
40
ns
V(ELVDS) = 30% VDD or 70% VDD, VDD = 5 V
108 tr()
LDAx Current Rise Time Slow Iop(LDAx) = -500 mA, I(LDKx): 10% → 90% Iop, 10
30
90
ns
V(ELVDS) = 30% VDD or 70% VDD,
VDD = 3.3 V
109 tf()
LDAx Current Fall Time Slow Iop(LDAx) = -500 mA, I(LDKx): 90% → 10% Iop, 10
30
90
ns
V(ELVDS) = 30% VDD or 70% VDD,
VDD = 3.3 V
110 tp()
Propagation Delay Fast
V(ENx) → I(LDKx)
V(ELVDS) = 0 V or VDD, Differential LVDS Rise 3
and Fall Time < 0.5 ns
6
16
ns
111 CR()
Current Matching all Channels
0.9
1.1
112 V(CIx)
Permissible Voltage at CIx
-0.3
VDD
V
113 Vt(CIx) Threshold Voltage at CIx
I(LDAx) > -5 mA
0.5
1.2
V
114 V(CIx)
Operating Voltage at CIx
I(LDAx) = -500 mA, V(LDAx) < VBL − 1.8 V
2
2.9
V
115 Ipd(CIx) Pull-Down Current at CIx
V(CIx) = 0.5. . . 5.5 V
1
2.5
5
µA
116 Vc(LDKx) Clamp Voltage at LDAx
117 tskc()
118 tskp()
Channel to Channel Skew
Part to Part Skew
I(LDAx) = -100 mA, tclamp < 1 ms,
tclamp/T < 1:100
best to worst
-2
-0.3
V
160^∗
ps
4^∗
ns
Input EN1. . . 6 (x = 1. . . 6)
201 Vt(TTL)hi Input Threshold Voltage hi
V(ELVDS) < 35% VDD, TTL
2
V
202 Vt(TTL)lo Input Threshold Voltage lo
V(ELVDS) < 35% VDD, TTL
0.8
V
∗ _{Projected values by simulation}