ADM2490EBRWZ Analog Devices Inc, ADM2490EBRWZ Datasheet - Page 11

• Manufacturer Part Number: ADM2490EBRWZ
• Description: IC TXRX RS-485 ISOLATED 16-SOIC
• Manufacturer: Analog Devices Inc
• Series: iCoupler®r

Specifications of ADM2490EBRWZ

• Inputs - Side 1/side 2: RS-485
• Number Of Channels: 1
• Isolation Rating: 5000Vrms
• Voltage - Supply: 4.75 V ~ 5.25 V
• Data Rate: 16Mbps
• Propagation Delay: 45ns
• Output Type: Logic
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Operating Temperature: -40°C ~ 105°C
• Device Type: Transceiver
• Ic Interface Type: RS485
• No. Of Drivers: 1
• Supply Voltage Range: 2.7V To 5.5V
• Driver Case Style: SOIC
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +105°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 16. Thermal Derating Curve, Dependence of Safety-Limiting Values
–10
–12
–14
16
14
12
10
350
300
250
200
150
100
–2
–4
–6
–8
8
6
4
2
0
50
0
Figure 17. Output Current vs. Receiver Output High Voltage
Figure 18. Output Current vs. Receiver Output Low Voltage
0
4.0
0
0
with Case Temperature per VDE 0884-10
0.2
4.2
50
CASE TEMPERATURE (°C)
0.4
SIDE 1
SIDE 2
4.4
VOLTAGE (V)
VOLTAGE (V)
0.6
100
4.6
0.8
150
4.8
1.0
1.2
5.0
200
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4.77
4.76
4.75
4.74
4.73
4.72
4.71
4.70
4.69
4.68
4.67
4.66
0.35
0.30
0.25
0.20
0.15
0.10
0.05
Figure 19. Receiver Output High Voltage vs. Temperature,
0
–40
–40
Figure 20. Receiver Output Low Voltage vs. Temperature,
–20
–20
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
I
I
RxD
RxD
20
20
= −4 mA
= –4 mA
40
40
60
60
ADM2490E
80
80
100
100