ADM3486EARZ Analog Devices Inc, ADM3486EARZ Datasheet - Page 4

• Manufacturer Part Number: ADM3486EARZ
• Description: Single Transmitter/Receiver RS-485 8-Pin SOIC N
• Manufacturer: Analog Devices Inc
• Type: Transceiverr

Specifications of ADM3486EARZ

• Package: 8SOIC N
• Data Transmission Topology: Multipoint
• Interface Standards: EIA/TIA-422|EIA/TIA-485|RS-422|RS-485
• Data Rate: 2.5(Min) Mbps
• Function: Line Transceiver
• Number Of Transmitters: 1
• Transmitter Signal Type: Differential
• Transmitter Communication Type: RS-485
• Driving Mode: 3-State
• Typical Single Supply Voltage: 3.3 V
• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADM3483E/ADM3486E/ADM3488E/ADM3490E/ADM3491E
SPECIFICATIONS
V
Table 2. ADM3483E/ADM3486E/ADM3488E/ADM3490E/ADM3491E
Parameter
DRIVER
RECEIVER
POWER SUPPLY
ESD PROTECTION
1
Δ|V
CC
Differential Outputs
Logic Inputs
Differential Inputs
RO Logic Output
Voltage Range
Supply Current
Shutdown Current
A, B, Y, Z Pins
All Pins Except A, B, Y, Z Pins
OD
= 3.3 V ± 0.3 V, T
Differential Output Voltage
Δ|V
Common-Mode Output Voltage
Δ|V
Short-Circuit Output Current
Output Leakage (Y, Z) (ADM3491E Only)
Input High Voltage
Input Low Voltage
Logic Input Current
Differential Input Threshold Voltage
Input Hysteresis
Input Resistance (A, B)
Input Current (A, B)
Output High Voltage
Output Low Voltage
Short-Circuit Output Current
Tristate Output Leakage Current
| and Δ|V
Normal Mode
Shutdown Mode
OD
OC
| for Complementary Output States
| for Complementary Output States
OC
| are the changes in V
A
= T
MIN
to T
OD
and V
MAX
, unless otherwise noted.
OC
, respectively, when DI input changes state.
1
1
Symbol
V
∆V
V
∆V
I
I
V
V
I
V
∆V
R
I
V
V
I
I
V
I
I
OSD
O
IN1
IN2
OSR
OZR
CC
SHDN
OD
OC
IH
IL
TH
IN
OH
OL
CC
OD
OC
TH
Min
2.0
1.5
1.5
−250
−20
−1
2.0
−0.2
12
−0.8
V
±8
3.0
Rev. A | Page 4 of 20
CC
− 0.4
Typ
50
1.1
0.95
0.002
±15
±4
Max
0.2
3
0.2
250
20
1
0.8
±2
0.2
1.0
0.4
±60
±1
3.6
2.2
1.9
1
Unit
V
V
V
V
V
V
mA
mA
μA
μA
μA
μA
V
V
μA
V
mV
kΩ
mA
mA
V
V
mA
μA
V
mA
mA
μA
kV
kV
Test Conditions/Comments
R
R
R
R
R
R
V
V
DE = 0 V, RE = 0 V, V
V
DE = 0 V, RE = 0 V, V
V
DE = 0 V, RE = V
V
DE = 0 V, RE = V
V
DE, DI, RE
DE, DI, RE
DE, DI, RE
−7 V < V
V
−7 V < V
DE = 0 V, V
DE = 0 V, V
I
I
0 V < V
V
No load, DI = 0 V or V
RE = 0 V or V
No load, DI = 0 V or V
RE = 0 V
DE = 0 V, RE = V
Human body model
Human body model
OUT
OUT
L
L
L
L
L
L
OUT
OUT
OUT
OUT
OUT
OUT
CM
CC
= 100 Ω (RS-422) (see Figure 7)
= 54 Ω (RS-485) (see Figure 7)
= 60 Ω (RS-485) (see Figure 8)
= 54 Ω or 100 Ω (see Figure 7)
= 54 Ω or 100 Ω (see Figure 7)
= 54 Ω or 100 Ω (see Figure 7)
= 3.6 V, 0 V < V
= −1.5 mA, V
= 2.5 mA, V
= 0 V
= −7 V
= 12 V
= 12 V
= −7 V
= 12 V
= −7 V
RO
CM
CM
< V
CC
CC
< +12 V
< +12 V
CC
CC
= 0 V or 3.6 V, V
= 0 V or 3.6 V, V
ID
CC
CC
CC
ID
= 200 mV (see Figure 9)
, V
, V
, DI = 0 V or V
OUT
= 200 mV (see Figure 9)
CC
CC
CC
CC
CC
CC
< V
= 0 V or 3.6 V,
= 0 V or 3.6 V,
= 0 V or 3.6 V,
= 0 V or 3.6 V,
, DE = V
, DE = 0 V,
CC
IN
IN
= 12 V
= −7 V
CC
CC
,