ADM2687EBRIZ Analog Devices Inc, ADM2687EBRIZ Datasheet - Page 3

• Manufacturer Part Number: ADM2687EBRIZ
• Description: 58T8846
• Manufacturer: Analog Devices Inc

Specifications of ADM2687EBRIZ

• No. Of Channels: 1
• Propagation Delay: 100ns
• Supply Current: 72mA
• Supply Voltage Range: 3V To 5.5V
• Digital Ic Case Style: SOIC
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +85°C
• Rohs Compliant: Yes

SPECIFICATIONS
All voltages are relative to their respective ground; 3.0 ≤ V
recommended operation range, unless otherwise noted. All typical specifications are at T
Table 1.
Parameter
ADM2687E SUPPLY CURRENT
ADM2682E SUPPLY CURRENT
ISOLATED SUPPLY VOLTAGE
DRIVER
RECEIVER
COMMON-MODE TRANSIENT IMMUNITY
1
CM is the maximum common-mode voltage slew rate that can be sustained while maintaining specification-compliant operation. V
difference between the logic and bus sides. The transient magnitude is the range over which the common-mode is slewed. The common-mode voltage slew rates
apply to both rising and falling common-mode voltage edges.
Data Rate ≤ 500 kbps
Data Rate = 16 Mbps
Data Rate = 16 Mbps, 4.5 ≤ V
Differential Outputs
Output Leakage Current (Y, Z)
Logic Inputs DE, RE, TxD
Differential Inputs
Logic Outputs
Differential Output Voltage, Loaded
Δ|V
Common-Mode Output Voltage
Δ|V
Short-Circuit Output Current
Input Threshold Low
Input Threshold High
Input Current
Differential Input Threshold Voltage
Input Voltage Hysteresis
Input Current (A, B)
Line Input Resistance
Output Voltage Low
Output Voltage High
Short-Circuit Current
OD
OC
| for Complementary Output States
| for Complementary Output States
CC
≤ 5.5 V
1
Symbol
I
I
V
|V
|V
Δ|V
V
Δ|V
I
I
V
V
I
V
V
I
R
V
V
CC
CC
OS
O
I
I
IN
ISOOUT
OC
IL
IH
TH
HYS
OL
OH
OD2
OD3
OD
OC
|
|
|
|
Min
2.0
1.5
1.5
−30
0.27 V
−10
−200
−100
96
V
25
CC
CC
≤ 5.5 V. All minimum/maximum specifications apply over the entire
− 0.3
Rev. 0 | Page 3 of 24
CC
Typ
90
72
125
98
3.3
0.01
−125
15
0.2
V
CC
− 0.2
Max
140
175
260
130
200
3.6
3.6
3.6
0.2
3.0
0.2
200
30
0.7 V
10
−30
125
0.4
100
CC
A
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
mA
μA
μA
V
V
μA
mV
mV
μA
μA
kΩ
V
V
mA
kV/μs
= 25°C, V
Test Conditions/Comments
V
V
V
V
120 Ω load between Y and Z
120 Ω load between Y and Z
54 Ω load between Y and Z
120 Ω load between Y and Z
54 Ω load between Y and Z
R
R
−7 V ≤ V
R
R
R
DE = 0 V, RE = 0 V, V
V
DE = 0 V, RE = 0 V, V
V
DE, RE, TxD
DE, RE, TxD
DE, RE, TxD
−7 V < V
V
DE = 0 V, V
DE = 0 V, V
−7 V < V
I
I
V
O
O
L
L
L
L
L
CC
CC
CC
CC
IN
IN
OC
CM
CC
= 1.5 mA, V
= −1.5 mA, V
= 100 Ω (RS-422), see Figure 29
= 54 Ω (RS-485), see Figure 29
= 54 Ω or 100 Ω, see Figure 29
= 54 Ω or 100 Ω, see Figure 29
= 54 Ω or 100 Ω, see Figure 29
= 12 V
= −7 V
= 3.3 V, 100 Ω load between Y and Z
= 5 V, 100 Ω load between Y and Z
= 3.3 V, 54 Ω load between Y and Z
= 5 V, 54 Ω load between Y and Z
= 0 V
= 1 kV, transient magnitude = 800 V
ADM2682E/ADM2687E
= 5 V unless otherwise noted.
TEST1
CM
CM
CC
CC
CM
< +12 V
< +12 V
≤ 12 V, see Figure 30
= 0 V or 3.6 V, V
= 0 V or 3.6 V, V
is the common-mode potential
A
− V
A
− V
B
CC
CC
= −0.2 V
B
= 0.2 V
= 0 V or 3.6 V,
= 0 V or 3.6 V,
IN
IN
= 12 V
= −7 V