IC-RC1000_12 Datasheet, PDF (6/10 Pages) IC-Haus GmbH – SIN/COS SIGNAL SAFETY MONITOR IC

iC-RC1000
preliminary
SIN/COS SIGNAL SAFETY MONITOR IC
Rev B1, Page 6/10
ELECTRICAL CHARACTERISTICS
Operating conditions: VCC1 = 5 V ±10 %, VCC2 = 5 V ±10 %, T_j = -40 ... 125 °C, unless otherwise stated
Item Symbol Parameter
No.
Conditions
Min.
Total Device
001 Vin()
Permissible Input Voltage at
36
PSIN, NSIN, PCOS, NCOS
002 Vc()hi
Clamp Voltage hi at PSIN, NSIN, Vc()hi = V() − VCC1 or VCC2, I() = 10 mA
0.7
PCOS, NCOS
003 Vc()lo
Clamp Voltage lo at all Pins
I = - 1 mA
-1.2
004 fin()
Permissible Input Frequency
signal monitoring operational
0
005 Rpd()
Pull-down Resistor at PSIN,
NSIN, PCOS, NCOS
Channel OK, Channel ERR
301 VCC
Permissible Supply Voltage at
4.5
VCC1, VCC2
302 I(VCC) Supply Current in VCC1, VCC2 T_j = 27 °C, no Load
303 VCCon Turn-on Threshold VCC1, VCC2 increasing voltage VCC
4.1
(power-on release)
304 VCCoff Turn-off Threshold VCC1, VCC2 decreasing voltage VCC
3.9
(power-down reset)
305 VCChys Hysteresis at VCC1, VCC2
VCChys = VCCon − VCCoff
100
306 Vpp()max Differential Voltage Threshold referred to Figure 1
1.2
Maximum-Alarm
307 Vpp()min Differential Voltage Threshold referred to Figure 1
0.5
Minimum-Alarm
308 Vdc()max DC-Check Maximum Voltage referred to Figure 2
73
Threshold
309 Vdc()min DC-Check Minimum Voltage
referred to Figure 2
30
Threshold
310 Vs()hi
Saturation Voltage hi at OK, ERR Vs(OK)hi = VCC1 - V(); I() = -4 mA
Vs(OK)hi = VCC1 - V(); I() = -1.6 mA
Vs(ERR)hi = VCC2 - V(); I() = -4 mA
Vs(ERR)hi = VCC2 - V(); I() = -1.6 mA
311 Vs()lo
Saturation Voltage lo at OK, ERR I() = 10 mA
I() = 4 mA
312 Isc()hi
Short-Circuit Current hi at OK, V(OK) = 0 V ... VCC1 - 1 V
-11
ERR
V(ERR) = 0 V ... VCC2 - 1 V
313 Isc()lo
Short-Circuit Current lo at OK, V(OK) = 1 V ... VCC1
12
ERR
V(ERR) = 1 V ... VCC2
314 td()
Minimum Duration of
4
Lo-Signal at OK
Hi-Signal at ERR
315 Ir()
Reverse Current in OK, ERR
VCC1 = 0 or open, V(OK) = 5.5 V
VCC2 = 0 or open, V(ERR) = 5.5 V
316 Vr()
Back Bias Voltage at VCC1,
VCC1 open, V(OK) = 5.5 V
0
VCC2
VCC2 open, V(ERR) = 5.5 V
0
Typ.
2.5
0.7
1.3
0.7
76
33
0.7
0.7
0.7
Unit
Max.
77 %VCC
2
V
-0.3
V
500 kHz
MΩ
5.5
V
mA
4.4
V
4.2
V
400 mV
1.5 Vpp
0.8 Vpp
79 %VCC
38 %VCC
1
V
0.5
V
1
V
0.5
V
1
V
0.5
V
-4
mA
30
mA
20
ms
500 µA
400 µA
1.0
V
2.5
V