ADM2484E
TIMING SPECIFICATIONS
T
A
= −40°C to +85°C.
Table 2.
Parameter
DRIVER
Propagation Delay
Differential Driver Output Skew
(t
DPLH
− t
DPHL
)
Rise Time/Fall Time
Enable Time
Disable Time
RECEIVER
Propagation Delay
Pulse Width Distortion,
PWD = |t
PLH
− t
PHL
|
Enable Time
Disable Time
Symbol
t
DPLH
, t
DPHL
t
DSKEW
t
DR
, t
DF
t
ZL
, t
ZH
t
LZ
, t
HZ
t
PLH
, t
PHL
t
PWD
t
ZL
, t
ZH
t
LZ
, t
HZ
Min
250
Typ
Max
700
100
450
1100
1.5
200
200
30
13
13
Unit
ns
ns
ns
μs
ns
ns
ns
ns
ns
Test Conditions
R
L
= 54 Ω, C
L1
= C
L2
= 100 pF, see Figure 16 and Figure 21
R
L
= 54 Ω, C
L1
= C
L2
= 100 pF, see Figure 16 and Figure 21
R
L
= 54 Ω, C
L1
= C
L2
= 100 pF, see Figure 16 and Figure 21
R
L
= 110 Ω, C
L
= 50 pF, see Figure 18 and Figure 22
R
L
= 110 Ω, C
L
= 50 pF, see Figure 18 and Figure 22
C
L
= 15 pF, see Figure 17 and Figure 23
C
L
= 15 pF, see Figure 17 and Figure 23
R
L
= 1 kΩ, C
L
= 15 pF, see Figure 19 and Figure 24
R
L
= 1 kΩ, C
L
= 15 pF, see Figure 19 and Figure 24
200
PACKAGE CHARACTERISTICS
Table 3.
Parameter
RESISTANCE
Resistance (Input-to-Output)
CAPACITANCE
Capacitance (Input-to-Output)
Input Capacitance
THERMAL RESISTANCE
Input IC Junction-to-Case
Output IC Junction-to-Case
1
2
Symbol
R
I-O
C
I-O
C
I
θ
JCI
θ
JCO
Min
Typ
10
12
3
4
33
28
Max
Unit
Ω
pF
pF
°C/W
°C/W
Test Conditions
f = 1 MHz
Thermocouple located at center of package underside
Device considered a 2-terminal device: Pin 1 to Pin 8 are shorted together and Pin 9 to Pin16 are shorted together.
Input capacitance is from any input data pin to ground.
REGULATORY INFORMATION (PENDING)
Table 4.
UL
1577 Component Recognition Program (Pending)
5000 V rms Isolation Voltage
VDE
To be certified according to DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12
Reinforced insulation, 846 V peak
1
2
In accordance with UL1577, each ADM2484E is proof tested by applying an insulation test voltage ≥ 6000 V rms for 1 second (current leakage detection limit = 10 μA).
In accordance with DIN V VDE V 0884-10, each ADM2484E is proof tested by applying an insulation test voltage ≥ 1590 V peak for 1 second (partial discharge detection
limit = 5 pC).
Rev. 0 | Page 4 of
16
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