ADM3491ARUZ-1 Analog Devices Inc, ADM3491ARUZ-1 Datasheet - Page 3

• Manufacturer Part Number: ADM3491ARUZ-1
• Description: IC RS422/RS485 TXRX 250KBPS 3.6V SOIC-14
• Manufacturer: Analog Devices Inc
• Type: Transceiverr

Specifications of ADM3491ARUZ-1

• Device Type: Differential Line Transceiver
• Ic Interface Type: RS422, RS485
• No. Of Drivers: 1
• Supply Voltage Range: 3V To 3.6V
• Msl: MSL 1 - Unlimited
• No. Of Driver/receivers: 1/1
• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Data Rate: 10Mbps
• Number Of Receivers: 1
• Number Of Transmitters: 1
• Number Of Transceivers: 1
• Data Transmission Topology: Multidrop/Multipoint
• Receiver Signal Type: Differential
• Transmitter Signal Type: Differential
• Single Supply Voltage (typ): 3.3V
• Single Supply Voltage (min): 3V
• Single Supply Voltage (max): 3.6V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Supply Current: 2.2mA
• Power Supply Requirement: Single
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 16
• Package Type: TSSOP
• Transceiver Type: RS485
• No. Of Channels: 1
• Rohs Compliant: Yes
• Data Rate Max: 30Mbps
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: ADM3491ARUZ; ADM3491ARUZ

Table 1. ADM34xx Part Comparison
Part No.
ADM3483
ADM3485
ADM3488
ADM3490
ADM3491
Guaranteed Data
Rate (Mbps)
0.25
10
0.25
10
10
Supply
Voltage (V)
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
Half-/Full-
Duplex
Half
Half
Full
Full
Full
ADM3483/ADM3485/ADM3488/ADM3490/ADM3491
Rev. D | Page 3 of 20
Slew Rate
Limited
Yes
No
Yes
No
No
Driver/Receiver
Enable
Yes
Yes
No
No
Yes
Shutdown
Current (nA)
2
2
N/A
N/A
2
Pin
Count
8
8
8
8
14