Datasheet

Data Sheet ADM4168E
Rev. 0 | Page 3 of 12
SPECIFICATIONS
4.5 V ≤ V
CC
≤ 5.5 V; all minimum/maximum specifications apply over the entire recommended operation range, unless otherwise noted.
All typical specifications are at T
A
= 25°C, V
CC
= 5.0 V, unless otherwise noted.
Table 1.
Parameter Symbol Min Typ Max Unit Test Conditions/Comments
SUPPLY CURRENT
No load, drivers enabled
Total Package I
CC
4 6 mA V
I
= V
CC
or GND
5 9 mA V
I
= 2.4 V or 0.5 V
1
DRIVER
Differential Outputs (Y1, Z1, Y2, Z2 Pins)
Input Clamp Voltage V
IK
−1.5 V I
I
= −18 mA
Output Voltage High V
OH
2.4 3.5 V V
IH
= 2 V, V
IL
= 0.8 V, I
OH
= −20 mA
Output Voltage Low V
OL
0.2 0.4 V V
IH
= 2 V, V
IL
= 0.8 V, I
OL
= 20 mA
Differential Output Voltage
No Load |V
OD1
| 2.0 6.0 V I
O
= 0 mA
Outputs Loaded
2
|V
OD2
| 2.0 3.7 V R
L
= 100 Ω (see Figure 11)
Δ|V
OD
| for Complementary Output States ∆|V
OD
| ±0.4 V R
L
= 100 Ω (see Figure 11)
Common-Mode Output Voltage V
OC
±3.0 V R
L
= 100 Ω (see Figure 11)
Δ|V
OC
| for Complementary Output States Δ|V
OC
| ±0.4 V R
L
= 100 Ω (see Figure 11)
Output Leakage Current
I
O
100
µA
DE = 0 V, V
CC
= 0 V or 5 V, V
O
= 6 V
−100 µA DE = 0 V, V
CC
= 0 V or 5 V, V
O
= −0.25 V
Output Current (Short Circuit)
3
I
OS
−30 −150 mA V
O
= V
CC
or GND
Input Capacitance C
I
6 pF
Logic Inputs (DI, DE Pins)
Input Voltage High
V
IH
2.0
V
Input Voltage Low V
IL
0.8 V
Input Current High I
IH
1 µA V
I
= V
CC
or V
IH
Input Current Low I
IL
−1 µA V
I
= GND or V
IL
RECEIVER
Differential Inputs (A1, B1, A2, B2 Pins)
Differential Input Threshold Voltage
2
V
TH
−200 +200 mV
Input Voltage Hysteresis V
HYS
60 mV
Input Current I
I
1.5 mA V
I
= 7 V, other input at 0 V
−2.5
mA
V
I
= −7 V, other input at 0 V
Line Input Resistance R
IN
12 30 kΩ V
IC
= −7 V to +7 V, other input at 0 V
Logic Outputs (RO1, RO2 Pins)
Output Voltage High V
OH
3.8 4.2 V V
ID
= 200 mV, I
OH
= −6 mA
Output Voltage Low V
OL
0.1 0.3 V V
ID
= −200 mV, I
OL
= 6 mA
1
Measured per input with other inputs at V
CC
or GND.
2
For exact conditions, see TIA/EIA-422-B.
3
No more than one output shorted at any time, with the duration of the short not to exceed 1 second.