IC-GF Datasheet, PDF (8/26 Pages) IC-Haus GmbH – TRANSCEIVER

iC-GF
TRANSCEIVER
Rev C1, Page 8/26
ELECTRICAL CHARACTERISTICS
Operating Conditions: VBO = 9...30 V (referenced to VN), Tj = -40...125 °C, RSET = 6.8 kΩ ±1%, unless otherwise stated
Item Symbol Parameter
No.
Conditions
Min. Typ. Max.
High-Side Switch QP1, QP2
201 Vs()hi
Saturation Voltage hi vs. VBO
RSET = 5.1 kΩ;
I() = -100 mA
I() = -50 mA
I() = -10 mA
-1.4
-0.85
-0.35
202 Isc()hi
Short-Circuit Current hi
RSET = 6.8 kΩ, V() = 0...VBO − 3 V
RSET = 5.1 kΩ, V() = 0...VBO − 4 V
-230 -150 -100
-325 -220 -140
203 Vol()on Overload Detection Threshold on QP1, QP2 hi → lo; referenced to VBO
-2.1
-1.5
204 Vol()off Overload Detection Threshold off QP1, QP2 lo → hi; referenced to VBO
-1.9
-1.4
205 Vol()hys Overload Detection Threshold Vol()hys = Vol()off − Vol()on
0.1
Hysteresis
206 llk()
Leakage Current at QP1, QP2
OEN = lo;
V(QP1, QP2) = -6...0 V
V(QP1, QP2) = 0 V...VBO
V(QP1, QP2) > VBO...VN + 30 V
-100
0
-40
0
0
100
207 SR()
Slew Rate (switch off → on)
VBO = 30 V, Cl = 2.2 nF
40
208 Imax()
Maximum Current in QP1, QP2 V(ISET) = 0 V, VBO − QPx > 4 V
-520
-170
209 Ir()
Reverse Current in QP1, QP2 QPx activated; V(QPx) = VBO...VBO + 6 V
1
210 Iexc()
Excitation Current
NEXC = 0 (see Fig. 9)
-540
-300
211 texc
Excitation Time
NEXC = 0 (see Fig. 9)
1.5
3.5
212 tdead
Dead Time
Push-pull configuration, QPx activation delay
1.2
2.8
after QNx deactivation (see Fig. 9)
Short-Circuit/Overload Monitor
301 toldly
Time to Overload Message
Permanent overload (see Fig. 6)
(NOVL 1 → 0, outputs tri-state)
126 160 213
302 tolcl
Time to Overload Message Reset No overload (see Fig. 6)
(NOVL 0 → 1, outputs active)
35
50
80
303 tdscr
Time to Communication Request SPI mode, ENSCR = 1,
acknowledge
QCFGx(1:0) = 01/10/11
70
90
304 tdnscr_max Maximum Time for no Communi-
40
cation Request acknowledge
305 tdnscr_min Minimum Time for no Communi-
151
cation Request acknowledge
VBO Voltage Monitor
401 VBOon Turn-On Threshold VBO
Referenced to GND
8
9
402 VBOoff Turn-Off Threshold VBO
Decreasing voltage VBO
7.3
8.5
403 VBOhys Hysteresis
VBOhys = VBOon − VBOoff
200 500
404 tuvdly
Time to Undervoltage Message Permanent undervoltage at VBR, VCC or
25
120
(NUVD 1 → 0, switch tri-state) VCC3
405 tuvcl
Time to Undervoltage Message No undervoltage at VBR, VCC and VCC3
Reset
(see Fig. 6)
(NUVD 0 → 1, switch active)
35
50
80
Temperature Monitor
501 Toff
Overtemperature Shutdown
(NOVL 1 → 0, switch tri-state)
Increasing temperature Tj
130
165
502 ton
Overtemperature Shutdown Re- Temperature Tj < Toff
set Delay
(NOVL 0 → 1, switch active)
35
50
80
Inputs IN1/TX, IN2/MOSI, INV1/ENSPI, QCFG1/NCS, QCFG2/SCLK, OEN
601 Vt()hi
Input Threshold Voltage hi at
2
IN1/TX, IN2/MOSI, OEN, SCLK,
NCS
602 Vt()lo
Input Threshold Voltage lo at
0.8
IN1/TX, IN2/MOSI, OEN, SCLK,
NCS
Unit
V
V
V
mA
mA
V
V
V
µA
µA
µA
V/µs
mA
mA
mA
µs
µs
µs
ms
µs
µs
µs
V
V
mV
µs
ms
°C
ms
V
V