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| MAX14826 Datasheet, PDF (4/32 Pages) Maxim Integrated Products – IO-Link Device Transceiver | |||
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MAX14826
IO-Link Device Transceiver
DC Electrical Characteristics (continued)
(VCC = 18V to 36V, VL = 2.3V to 5.5V, VGND = 0V; all logic inputs at VL or GND; TA = -40°C to +105°C, unless otherwise noted.
Typical values are at VCC = 24V, VL = 3.3V, and TA = +25°C, unless otherwise noted.) (Note 2)
PARAMETER
5V LDO (V5)
LDOIN Input Voltage Range
LDOIN Supply Current
V5 Output Voltage Range
Power Supply Rejection Ratio
V5 Load Regulation
3.3V LDO (LDO33)
LDO33 Output Voltage
LDO33 Undervoltage Lockout
Threshold
LDO33 Load Regulation
24V INTERFACE
C/Q Driver Output Voltage High
C/Q Driver Output Voltage Low
C/Q Driver Source Current
Limit
C/Q Driver Sink Current Limit
DO Driver Output Voltage High
CONDITIONS
MIN
TYP
VLDOIN
ILDOIN
V5
V5PSRR
VLDOIN = 24V, C/Q is configured as an
input, no load on V5 or LDO33
No load on V5, 7V ⤠VLDOIN ⤠36V
fLDOIN = 100Hz
1mA < ILOAD < 10mA, VLDOIN = 7V,
0.1µF bypass capacitor on V5
1mA < ILOAD < 30mA, VLDOIN = 7V,
0.1µF bypass capacitor on V5, 10â¦â1µF
compensation network added to V5
7
4.75
60
2.5
5.00
88
0.8
0.8
VLDO33
No load on LDO33
VLDO33UVLO VLDO33 falling
1mA < ILOAD < 20mA, VLDOIN = 7V
VOH_C/Q
VOL_C/Q
IOH_C/Q
IOL_C/Q
VOH_DO
C/Q high-side
enabled,
9V ⤠VCC ⤠36V
IC/Q = -200mA
IC/Q = -100mA
IC/Q = -50mA
C/Q low-side
enabled,
9V ⤠VCC ⤠36V
IC/Q = +200mA
IC/Q = +100mA
IC/Q = +50mA
C/Q high-side enabled,
VC/Q < (VCC - 5V), 9V ⤠VCC ⤠36V
C/Q low-side enabled, VC/Q > 5V,
9V ⤠VCC ⤠36V
DO high-side
enabled,
9V ⤠VCC ⤠36V
IDO = -200mA
IDO = -100mA
IDO = -50mA
3.1
3.3
2.4
0.25
VCC â
1.9
VCC â
1.4
VCC â
1.1
VCC â
1.4
VCC â 1
VCC â
0.83
1.55
1.2
0.98
+280 +350
-423 -350
VCC â VCC
2.1 â 1.5
VCC â
1.45
1.1
VCC â
1.15
0.87
MAX
36
5
5.25
3.5
2
1.7
1.3
+420
-280
UNITS
V
mA
V
dB
%
V
V
%
V
V
mA
mA
V
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