IC-HX Datasheet, PDF (4/11 Pages) IC-Haus GmbH – 3-CHANNEL DIFFERENTIAL COLD LINE DRIVER

iC-HX
preliminary
3-CHANNEL DIFFERENTIAL COLD LINE DRIVER
Rev A1, Page 4/11
ELECTRICAL CHARACTERISTICS
Operating Conditions: VB1...3 = 4.5...32 V, VCC = 4...5.5 V, Tj = -40...140 °C, unless otherwise noted
input level lo = 0...0.45 V, hi = 2.4 V...VCC, timing diagram see fig. 1
Item Symbol Parameter
No.
Conditions
General (x=1..6)
001 VBx
Supply Voltage Range (Driver)
002 I(VBx)
Supply Current in VB1...3
Ax = lo
003 I(VBx)
Supply Current in VB1...3
Ax = hi
004 I(VBx)
Supply Current in VB1,
Outputs A1...2 Tri-State
ENA = lo,
V(A1...2) = -0.3...(VB + 0.3 V)
005 I(VBx)
Supply Current in VB2...3, Out- ENA = lo,
puts A3...6 Tri-State
V(A3...6) = -0.3...(VB + 0.3 V)
006 IO(Ax)
Output Leakage Current
ENA = lo, V(Ax) = 0 ... VB
007 VCC
Supply Voltage Range (Logic)
008 I(VCC) Supply Current in VCC
ENA = hi, Ax = lo
009 Vc()lo
Clamp Voltage low at pins
VB1...3, A1...6, E1...6, DIFF,
ENA TNER, NER, VCC
I() = -10 mA, all other pins open
010 Vc()hi
Clamp Voltage high at pins
VB1...3, A1...6, E1...6, DIFF,
ENA TNER, NER
I() = 1 mA, all other pins open
011 I(VBx)
Supply Current in VB1...3
ENA = hi, f(E1...6) = 1 MHz
Driver Outputs A1...6, Low-Side-action (x = 1...6)
101 Vs(Ax)lo Saturation Voltage low
I(Ax) = 10 mA, Ax = low
102 Vs(Ax)lo Saturation Voltage low
I(Ax) = 30 mA, Ax = low
103 Isc(Ax)lo Short circuit current low
V(Ax) = 1.5 V
104 Isc(Ax)lo Short circuit current low
V(Ax) = VB, Ax = low
105 Rout(Ax) Output resistance
VB = 10...40 V, V(Ax) = 0.5 * VB
106 SR(Ax)lo Slew Rate low
VB = 40 V, Cl(Ax) = 100 pF
107 Vc()lo
Free Wheel Clamp Voltage low I(Ax) = -100 mA
Driver Outputs A1...6, High-Side-action (x = 1...6)
201 Vs(Ax)hi Saturation Voltage high
Vs(Ax)hi = VB - V(Ax), I(Ax) = -10 mA, Ax = hi
202 Vs(Ax)hi Saturation Voltage high
Vs(Ax)hi = VB - V(Ax), I(Ax) = -30 mA, Ax = hi
203 Isc(Ax)hi Short circuit current high
V(Ax) = VB - 1.5 V, Ax = hi
204 Isc(Ax)hi Short circuit current high
V(Ax) = 0 V, Ax = hi
205 Rout(Ax)hi Output resistance
VB = 10...40 V, V(Ax) =0.5 * VB
206 SR(Ax)hi Slew Rate high
VB= 40 V, Cl(Ax) = 100 pF
207 Vc(Ax)hi Free Wheel Clamp Voltage high I(Ax) = 100 mA,
VB = VCC = GND
iC-xSwitch CXS1, CXS6, A1. . . 6, VB1. . . 3
301 VBxs,on Turn-on threshold iC-xSwitch
302 VBxs,off Turn-off threshold iC-xSwitch
303 VBxs,hys Hysteresis
304 Ron()
On-resistance iC-xSwitch
VBx = 40 V, V(CXSx)= 20 V, I(Ax) = ± 350 mA
305 Vth(Ax)hi Higher threshold hi
VBx = 12. . . 40 V
306 Vth(Ax)lo Higher threshold lo
VBx = 12. . . 40 V
307 Vth(Ax)hys Higher hysteresis
VBx = 12. . . 40 V
308 Vtl(Ax)hi Lower threshold hi
VBx = 12. . . 40 V
309 Vtl(Ax)lo Lower threshold lo
VBx = 12. . . 40 V
310 Vtl(Ax)hys Lower hysteresis
VBx = 12. . . 40 V
Switch control
401 tdmin
Minumum time for line reflection VB = 12. . . 40 V
402 tXSon(Ax) On-time iC-xSwitch
f(Ex) = 500KHz, td = 800 ns, VB = 12. . . 40 V
403 tXSon(Ax) On-time iC-xSwitch
f(Ex) = 100 KHz, td = 4 µs, VB = 12. . . 40 V
CXS-generation CXS1, CXS6
Min.
4
-50
4
-1.2
41
30
40
200
-1.4
-70
-800
40
200
0.5
11
150
63
100
30
100
100
400
3.2
Unit
Typ. Max.
40
V
8
mA
8
mA
4
mA
2
mA
50
µA
5.5
V
10
mA
0.4
V
64
V
10
mA
0.2
V
0.4
V
50
70
mA
800 mA
75 100 Ohm
1000 V/µs
-0.5
V
0.2
V
0.5
V
-50 -30 mA
mA
75 100 Ohm
1000 V/µs
1.4
V
12
V
V
mV
7
Ohm
73 %VB
%VB
mV
40 %VB
%VB
mV
200 300
ns
600
ns
3.8
µs