ADM1485JRZ Analog Devices Inc, ADM1485JRZ Datasheet - Page 6

• Manufacturer Part Number: ADM1485JRZ
• Description: IC TX/RX RS-485 HS 5V 8SOIC
• Manufacturer: Analog Devices Inc
• Type: Transceiverr

Specifications of ADM1485JRZ

• Number Of Drivers/receivers: 1/1
• Protocol: RS485
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Device Type: Differential Line Transceiver
• Ic Interface Type: RS485
• No. Of Drivers: 2
• Supply Voltage Range: 4.75V To 5.25V
• Driver Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADM1485
TPC 8. Output Current vs. Driver Output High Voltage
TPC 7. Output Current vs. Driver Output Low Voltage
–100
–110
–120
–10
–20
–30
–40
–50
–60
–70
–80
–90
100
1.1
1.0
0.9
0.8
0.7
0.6
0.5
90
80
70
60
50
40
30
20
10
0
0
–50
0
TPC 9. Supply Current vs. Temperature
0
0.5
0.5
–25
1.0
1.0
1.5
0
1.5
OUTPUT VOLTAGE – V
OUTPUT VOLTAGE – V
DRIVER DISABLED
TEMPERATURE – C
DRIVER ENABLED
2.0
25
2.0
2.5
2.5
50
3.0
3.0
3.5
75
3.5
4.0
100
4.0
4.5
125
4.5
5.0
–6–
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
–50
–50
6
5
4
3
2
1
0
0
–50
TPC 10. Rx Skew vs. Temperature
TPC 12. Tx Pulse Width Distortion
TPC 11. Tx Skew vs. Temperature
–25
–25
–25
| t
| t
PHLA
PLHA
0
– t
0
– t
0
PHLB
PLHB
TEMPERATURE – C
TEMPERATURE – C
TEMPERATURE – C
25
|
|
25
25
50
50
50
| t
| t
PLH
75
PLH
– t
– t
75
75
PHL
PHL
100
|
|
100
100
125
125
125
150
REV. E