ADM2582EBRWZ Analog Devices Inc, ADM2582EBRWZ Datasheet - Page 18

• Manufacturer Part Number: ADM2582EBRWZ
• Description: IC TXRX RS485 ISOLATED 20SOIC
• Manufacturer: Analog Devices Inc
• Series: isoPower®r

Specifications of ADM2582EBRWZ

• Inputs - Side 1/side 2: 1/1
• Number Of Channels: 3
• Isolation Rating: 2500Vrms
• Voltage - Supply: 3 V ~ 5.5 V
• Data Rate: 16Mbps
• Propagation Delay: 63ns
• Output Type: Differential
• Package / Case: 20-SOIC (7.5mm Width)
• Operating Temperature: -40°C ~ 85°C
• Device Type: Transceiver
• Ic Interface Type: RS485
• No. Of Drivers: 1
• Supply Voltage Range: 3V To 5.5V
• Driver Case Style: SOIC
• No. Of Pins: 20
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADM2582E/ADM2587E
Figure 40 is an example of a circuit diagram using the ADM2582E/ADM2587E.
MICROCONTROLLER
3.3V/5V POWER
AND UART
SUPPLY
V
GND
CC
100nF
1
10µF
100nF
Figure 40. Example Circuit Diagram Using the ADM2582E/ADM2587E
10nF
RxD
TxD
RE
DE
DIGITAL ISOLATION iCoupler
GND
V
CC
OSCILLATOR
isoPower DC-TO-DC CONVERTER
1
ENCODE
ENCODE
DECODE
Rev. B | Page 18 of 20
ISOLATION
BARRIER
ADM2582E/ADM2587E
DECODE
DECODE
REGULATOR
ENCODE
RECTIFIER
GND
2
TRANSCEIVER
V
ISOOUT
D
R
V
Y
Z
A
B
100nF
100nF
ISOIN
R
R
10µF
10nF
T
T