MAX14934 Datasheet, PDF (11/24 Pages) Maxim Integrated Products – Four-Channel, 5kVRMS Digital Isolators

MAX14934–MAX14936
Four-Channel, 5kV_RMS Digital Isolators
Dynamic Electrical Characteristics (MAX1493_C/F)
(V_DDA - V_GNDA = +1.71V to +5.5V, V_DDB - V_GNDB = +1.71V to +5.5V, C_L = 15pF, T_A = -40°C to +125°C, unless otherwise noted. Typical
values are at V_DDA - V_GNDA = +3.3V, V_DDB - V_GNDB = +3.3V, V_GNDA = V_GNDB, T_A = +25°C, unless otherwise noted.) (Notes 2, 3)
PARAMETER
SYMBOL
INPUT AND OUTPUT CHANNELS
Common-Mode Transient
Immunity
CMTI
Maximum Data Rate
Minimum Pulse Width
DR_MAX
PW_MIN
Propagation Delay (Figure 1)
t_PLH
t_PHL
Pulse-Width Distortion
PWD
Propagation Delay Skew Part-
to-Part (Same Channel)
t_SPLH
t_SPHL
Propagation Delay Skew
Channel-to-Channel
(Same Direction)
t_SCSLH
t_SCSHL
CONDITIONS
IN__ = GND_ or V_DD_ (Note 5)
INA_ to OUTB_, INB_ to OUTB_
INA_ to
OUTB_,
INB_ to
OUTA_,
C_L = 15pF
INA_ to
OUTB_,
INB_ to
OUTA_,
C_L = 15pF
4.5V ≤ V_DDA, V_DDB ≤ 5.5V
3.0V ≤ V_DDA, V_DDB ≤ 3.6V
2.25V ≤ V_DDA, V_DDB ≤ 2.75V
1.71V ≤ V_DDA, V_DDB ≤ 1.89V
4.5V ≤ V_DDA, V_DDB ≤ 5.5V
3.0V ≤ V_DDA, V_DDB ≤ 3.6V
2.25V ≤ V_DDA, V_DDB ≤ 2.75V
1.71V ≤ V_DDA, V_DDB ≤ 1.89V
4.5V ≤ V_DDA, V_DDB ≤ 5.5V
|t_PLH - t_PHL|
3.0V ≤ V_DDA, V_DDB ≤ 3.6V
2.25V ≤ V_DDA, V_DDB ≤ 2.75V
1.71V ≤ V_DDA, V_DDB ≤ 1.89V
4.5V ≤ V_DDA, V_DDB ≤ 5.5V
3.0V ≤ V_DDA, V_DDB ≤ 3.6V
2.25V ≤ V_DDA, V_DDB ≤ 2.75V
1.71V ≤ V_DDA, V_DDB ≤ 1.89V
4.5V ≤ V_DDA, V_DDB ≤ 5.5V
3.0V ≤ V_DDA, V_DDB ≤ 3.6V
2.25V ≤ V_DDA, V_DDB ≤ 2.75V
1.71V ≤ V_DDA, V_DDB ≤ 1.89V
4.5V ≤ V_DDA, V_DDB ≤ 5.5V
3.0V ≤ V_DDA, V_DDB ≤ 3.6V
2.25V ≤ V_DDA, V_DDB ≤ 2.75V
1.71V ≤ V_DDA, V_DDB ≤ 1.89V
4.5V ≤ V_DDA, V_DDB ≤ 5.5V
3.0V ≤ V_DDA, V_DDB ≤ 3.6V
2.25V ≤ V_DDA, V_DDB ≤ 2.75V
1.71V ≤ V_DDA, V_DDB ≤ 1.89V
MIN TYP MAX UNITS
25
kV/µs
150
Mbps
6.67
ns
5.1
7.5
5.2
8.1
5.8
9.7
8.1
14
ns
4.9
7.4
5.3
8.3
5.9 10.2
8.2 14.9
0.2
1
0.1
1
ns
0.1
1
0.1
1
3.0
3.3
4.3
7.1
ns
2.8
3.4
4.6
7.9
0.9
1.2
1.4
1.6
ns
0.9
1.2
1.4
1.6
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