ADM1485JN Analog Devices Inc, ADM1485JN Datasheet - Page 5

• Manufacturer Part Number: ADM1485JN
• Description: IC TX/RX RS-485 HS 5V 8DIP
• Manufacturer: Analog Devices Inc
• Type: Transceiverr

Specifications of ADM1485JN

• Rohs Status: RoHS non-compliant
• Number Of Drivers/receivers: 1/1
• Protocol: RS485
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)

REV. E
TPC 2. Output Current vs. Receiver Output High Voltage
TPC 1. Output Current vs. Receiver Output Low Voltage
TPC 3. Receiver Output High Voltage vs. Temperature
4.55
4.50
4.45
4.40
4.35
4.30
4.25
4.20
4.15
–10
–12
–14
–16
–18
–2
–4
–6
–8
50
45
40
35
30
25
20
15
10
0
–50
5
0
3.50
0
0.25
–25
3.75
0.50
0
4.00
OUTPUT VOLTAGE – V
OUTPUT VOLTAGE – V
TEMPERATURE – C
0.75
25
1.00
4.25
50
1.25
4.50
75
1.50
4.75
I = 8mA
100
1.75
Typical Performance Characteristics–ADM1485
2.00
5.00
125
–5–
TPC 4. Receiver Output Low Voltage vs. Temperature
2.15
2.10
2.05
2.00
1.95
1.90
0.40
0.35
0.30
0.25
0.20
0.15
90
80
70
60
50
40
30
20
10
TPC 5. Output Current vs. Driver Differential
Output Voltage
TPC 6. Driver Differential Output
Voltage vs. Temperature, R
–50
0
–50
0
0.5
–25
–25
1.0
0
0
1.5
OUTPUT VOLTAGE – V
TEMPERATURE – C
TEMPERATURE – C
25
2.0
25
2.5
50
50
L
3.0
= 26.8 Ω
75
75
3.5
I = 8mA
100
100
4.0
125
4.5
125