Changes to Data Sheet Title, Features, Applications,
and General Description; Added USB Logo ..................................1
Changes to Electrical Characteristics Section and Table 1 ..........3
Changes to Table 2 and Table 3, Endnote 1 ...................................4
Changes to Table 5.............................................................................5
Changes to Table 9.............................................................................8
Changes to Table 10 ..........................................................................9
Changes to Functional Description Section ............................... 10
Changes to Product Usage Section .............................................. 10
Added Compatibility of Upstream Applications Section.......... 11
Changes to Power Supply Options Section and
DC Correctness and Magnetic Field Immunity Section ........... 11
7/10—Revision 0: Initial Version
Rev. C | Page 2 of 16
Data Sheet
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
ADuM3160
4.5 V ≤ V
BUS1
≤ 5.5 V, 4.5 V ≤ V
BUS2
≤ 5.5 V; 3.1 V ≤ V
DD1
≤ 3.6 V, 3.1 V ≤ V
DD2
≤ 3.6 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
DD1
= V
DD2
= 3.3 V. All
voltages are relative to their respective grounds.
Table 1.
Parameter
DC SPECIFICATIONS
Total Supply Current
2
1.5 Mbps
V
DD1
or V
BUS1
Supply Current
V
DD2
or V
BUS2
Supply Current
12 Mbps
V
DD1
or V
BUS1
Supply Current
V
DD2
or V
BUS2
Supply Current
Idle Current
V
DD1
or V
BUS1
Idle Current
Input Currents
Symbol
Min
Typ
Max
Unit
Test Conditions/Comments
1
750 kHz logic signal rate, C
L
= 450 pF
I
DD1 (L)
I
DD2 (L)
I
DD1 (F)
I
DD2 (F)
I
DD1 (I)
I
DD−
, I
DD+
,
I
UD+
, I
UD−
,
I
SPD
, I
PIN
,
I
SPU
, I
PDEN
V
IH
V
IL
V
HST
V
DI
V
OH
V
OL
V
UVLO
V
UVLOB1
V
UVLOB2
C
IN
Z
OUTH
5
5
6
6
1.7
+0.1
7
7
8
8
2.3
+1
mA
mA
6 MHz logic signal rate, C
L
= 50 pF
mA
mA
mA
µA
−1
0 V ≤ V
DD−
, V
DD+
, V
UD+
, V
UD−
, V
SPD
, V
PIN
,
V
SPU
, V
PDEN
≤ 3.0 V
Single-Ended Logic High Input Threshold
Single-Ended Logic Low Input Threshold
Single-Ended Input Hysteresis
Differential Input Sensitivity
Logic High Output Voltages
Logic Low Output Voltages
V
DD1
and V
DD2
Supply Undervoltage Lockout
V
BUS1
Supply Undervoltage Lockout
V
BUS2
Supply Undervoltage Lockout
Transceiver Capacitance
Capacitance Matching
Full Speed Driver Impedance
Impedance Matching
SWITCHING SPECIFICATIONS, I/O PINS,
LOW SPEED
Low Speed Data Rate
Propagation Delay
3
Side 1 Output Rise/Fall Time (10% to 90%),
Low Speed
Low Speed Differential Jitter, Next Transition
Low Speed Differential Jitter, Paired Transition
SWITCHING SPECIFICATIONS, I/O PINS,
FULL SPEED
Maximum Data Rate
Propagation Delay
3
Output Rise/Fall Time (10% to 90%), Full Speed
Full Speed Differential Jitter, Next Transition
Full Speed Differential Jitter, Paired Transition
2.0
0.8
0.4
0.2
2.8
0
2.4
3.5
3.5
10
10
4
10
20
3.6
0.3
3.1
4.35
4.4
V
V
V
V
V
V
V
V
V
pF
%
Ω
%
|V
XD+
− V
XD−
|
R
L
= 15 kΩ, V
L
= 0 V
R
L
= 1.5 kΩ, V
L
= 3.6 V
UD+, UD−, DD+, DD− to ground
1.5
t
PHL
, t
PLH
t
RL
, t
FL
|t
LJN
|
|t
LJP
|
75
45
15
325
300
Mbps
ns
ns
ns
ns
C
L
= 50 pF
C
L
= 50 pF, SPD = SPU = low,
V
DD1
, V
DD2
= 3.3 V
C
L
= 450 pF, SPD = SPU = low,
V
DD1
, V
DD2
= 3.3 V
C
L
= 50 pF
C
L
= 50 pF
t
PHL
, t
PLH
t
RF
, t
FF
|t
HJN
|
|t
HJP
|
12
20
4
60
70
20
Mbps
ns
ns
ns
ns
3
1
C
L
= 50 pF
C
L
= 50 pF, SPD = SPU = high,
V
DD1
, V
DD2
= 3.3 V
C
L
= 50 pF, SPD = SPU = high,
V
DD1
, V
DD2
= 3.3 V
C
L
= 50 pF
C
L
= 50 pF
Rev. C | Page 3 of 16
ADuM3160
Parameter
For All Operating Modes
Common-Mode Transient Immunity
at Logic High Output
4
Common-Mode Transient Immunity
at Logic Low Output
4
1
2
Data Sheet
Symbol
|CM
H
|
|CM
L
|
Min
25
25
Typ
35
35
Max
Unit
kV/µs
kV/µs
Test Conditions/Comments
1
V
UD+
, V
UD−
, V
DD+
, V
DD−
= V
DD1
or V
DD2
,
V
CM
= 1000 V, transient magnitude =
800 V
V
UD+
, V
UD−
, V
DD+
, V
DD−
= 0 V, V
CM
=
1000 V, transient magnitude = 800 V
C
L
= load capacitance, R
L
= test load resistance, V
L
= test load voltage, and V
CM
= common-mode voltage.
The supply current values are for the device running at a fixed continuous data rate 50% duty cycle, alternating J and K states. Supply current values are specified with
USB-compliant load present.
3
Propagation delay of DD+ to UD+ or DD− to UD− in either signal direction is measured from the 50% level of the rising or falling edge to the 50% level of the rising or
falling edge of the corresponding output signal.
4
CM
H
is the maximum common-mode voltage slew rate that can be sustained while maintaining V
O
> 0.8 V
DD2
. CM
L
is the maximum common-mode voltage slew rate
that can be sustained while maintaining V
O
< 0.8 V. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges. The transient
magnitude is the range over which the common mode is slewed.
PACKAGE CHARACTERISTICS
Table 2.
Parameter
Resistance (Input to Output)
1
Capacitance (Input to Output)
1
Input Capacitance
2
IC Junction-to-Ambient Thermal Resistance
1
2
Symbol
R
I-O
C
I-O
C
I
θ
JA
Min
Typ
10
12
2.2
4.0
45
Max
Unit
Ω
pF
pF
°C/W
Test Conditions/Comments
f = 1 MHz
Thermocouple located at center of
package underside
The device is considered a 2-terminal device; Pin 1 through Pin 8 are shorted together, and Pin 9 through Pin 16 are shorted together.
Input capacitance is from any input data pin to ground.
REGULATORY INFORMATION
The
ADuM3160
has been approved by the organizations listed in Table 3. For more information about the recommended maximum
working voltages for specific cross-insulation waveforms and insulation levels, see Table 8 and the Insulation Lifetime section.
Table 3.
UL
Recognized under UL 1577 component
recognition program
1
Single protection, 2500 V rms isolation
voltage
File E214100
1
2
CSA
Approved under CSA Component Acceptance Notice #5A
Basic insulation per CSA 60950-1-07 and IEC 60950-1,
600 V rms (849 V peak) maximum working voltage
File 205078
VDE
Certified according to DIN V VDE V
0884-10 (VDE V 0884-10):2006-12
2
Reinforced insulation, 560 V peak
File 2471900-4880-0001
In accordance with UL 1577, each
ADuM3160
is proof tested by applying an insulation test voltage ≥ 3000 V rms for 1 sec (current leakage detection limit = 10 µA).
In accordance with DIN V VDE V 0884-10 (VDE V 0884-10):2006-12, each
ADuM3160
is proof tested by applying an insulation test voltage ≥ 1050 V peak for 1 sec
(partial discharge detection limit = 5 pC). The asterisk (*) marking branded on the component indicates DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 approval.
INSULATION AND SAFETY-RELATED SPECIFICATIONS
Table 4.
Parameter
Rated Dielectric Insulation Voltage
Minimum External Air Gap (Clearance)
Minimum External Tracking (Creepage)
Minimum Internal Gap (Internal Clearance)
Tracking Resistance (Comparative Tracking Index)
Isolation Group
Symbol
L(I01)
L(I02)
Value
2500
8.0 min
7.7 min
0.017 min
>175
IIIa
Unit
V
mm
mm
mm
V
Test Conditions/Comments
1 minute duration
Measured from input terminals to output terminals,
shortest distance through air
Measured from input terminals to output terminals,
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