ADM487EARZ Analog Devices Inc, ADM487EARZ Datasheet - Page 9

• Manufacturer Part Number: ADM487EARZ
• Description: IC TXRX HALF DUP RS485/422 8SOIC
• Manufacturer: Analog Devices Inc
• Type: Transceiverr

Specifications of ADM487EARZ

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Device Type: Differential
• No. Of Drivers: 1
• Supply Voltage Range: 4.5V To 5.5V
• Driver Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC (18-Jun-2010)
• Package: RoHS Compliant
• Interface Type: RS422, RS485
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 11. ADM485E/ADM1487E Supply Current vs. Temperature
–140
–120
–100
–80
–60
–40
–20
140
120
100
600
500
400
300
200
100
Figure 10. Output Current vs. Driver Output High Voltage
80
60
40
20
Figure 9. Output Current vs. Driver Output Low Voltage
0
0
0
–40
–8
0
–6
–20
2
DE = V
–4
OUTPUT HIGH VOLTAGE (V)
OUTPUT LOW VOLTAGE (V)
0
4
CC
TEMPERATURE (°C)
AND RE = 1
–2
20
6
0
DE = 0 AND RE = 1
40
8
2
60
10
4
80
12
6
Rev. B | Page 9 of 16
3
2
1
600
500
400
300
200
100
CH1
CH3
10
0
9
8
7
6
5
4
3
2
1
0
–40
–60
Figure 12. ADM487E Supply Current vs. Temperature
5.00V
500mV
Figure 13. Shutdown Current vs. Temperature
ADM485E/ADM487E/ADM1487E
B
A
R
–40
O
–20
Figure 14. ADM487E Receiver t
CH2
–20
DE = V
500mV
0
CC
TEMPERATURE (°C)
TEMPERATURE (°C)
0
AND RE = 1
M200ns
T
20
20
57.60%
T
DE = 0 AND RE = 0
40
40
RPHL
A CH1
60
60
80
2.80V
80
10
0