DS2119M
SINGLE-ENDED CHARACTERISTICS
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
SE Termination
RSE
104.5
110
115.5
Ω
1
Resistance
SE Voltage Reference
SE Output Current
Output Capacitance
VREF
lOSE
2.7
2.85
3.0
25.4
3
V
mA
pF
2
3
COUT
LOW-VOLTAGE DIFFERENTIAL CHARACTERISTICS
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Differential Mode
RDM
100
110
Ω
Termination Resistance
Common Mode
RCM
110
190
Ω
mV
V
Termination Resistance
Differential Mode Bias
Common Mode Bias
VDM
VCM
100
1.125
125
1.375
4
DC CHARACTERISTICS
PARAMETER
SYMBOL
ITPMR
MIN
TYP
MAX
UNITS
NOTES
Termpower Current
Input Leakage High
Input Leakage Low
Output Current High
Output Current Low
DIFFSENS SE
12
mA
µA
µA
mA
mA
4
IIH
-1.0
IIL
IOH
IOL
1.0
-1.0
4.0
5, 7
6, 7
VSEOR
VLVDOR
VHVDOR
VDSO
-0.3
0.7
2.4
1.2
5
0.5
1.9
V
Operating Range
DIFFSENS LVD
Operating Range
DIFFSENS HVD
Operating Range
DIFFSENSE Driver
Output Voltage
DIFFSENSE Driver
Source Current
DIFFSENSE Driver
Sink Current
V
VTPWR
0.3
+
V
1.4
V
8, 9
IDSH
15
mA
8, 10, 12
IDSL
20
200
µA
ºC
8, 11
3
Thermal Shutdown
150
7 of 9
ROCHESTER [ Rochester Electronics ]
