ADM488ARZ Analog Devices Inc, ADM488ARZ Datasheet - Page 9

• Manufacturer Part Number: ADM488ARZ
• Description: IC TX/RX RS-485 LO-SLEW 8SOIC
• Manufacturer: Analog Devices Inc
• Type: Transceiverr

Specifications of ADM488ARZ

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Device Type: Transceiver
• Ic Interface Type: RS485
• No. Of Drivers: 2
• Supply Voltage Range: 4.5V To 5.5V
• Driver Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL PERFORMANCE CHARACTERISTICS
–10
–15
–20
40
35
30
25
20
15
10
90
80
70
60
50
40
30
20
10
–5
Figure 16. Output Current vs. Receiver Output High Voltage
Figure 15. Output Current vs. Receiver Output Low Voltage
5
0
0
0
Figure 17. Output Current vs. Driver Output Low Voltage
3.4
0
0
3.6
0.5
0.5
3.8
1.0
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
4.0
1.0
4.2
1.5
1.5
4.4
2.0
4.6
2.0
2.5
4.8
5.0
2.5
3.0
Rev. D | Page 9 of 16
100
0%
90
10
Figure 19. Output Current vs. Driver Differential Output Voltage
–10
–20
–30
–40
–50
–60
–70
–80
–90
80
70
60
50
40
30
20
10
0
0
Figure 18. Output Current vs. Driver Output High Voltage
0
0
T
T
T
0.5
0.5
Figure 20. Driving 4000 Ft. of Cable
1.0
1.0
1.5
1.5
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
2.0
2.0
2.5
2.5
ADM488/ADM489
3.0
3.0
3.5
3.5
4.0
4.0
4.5
RO
DI
5.0
4.5