• ADM3483ARZ
  • ADM3483ARZ
  • ADM3483ARZ
  • ADM3483ARZ
  • ADM3483ARZ
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The ADM3483/ADM3485/ADM3488/ADM3490/ADM3491 are low power, differential line transceivers designed to operate using a single 3.3 V power supply. Low power consumption, coupled with a shutdown mode, makes the ADM3483/ADM3485/ADM3488/ ADM3490/ADM3491 ideal for power-sensitive applications. The ADM3488/ADM3490/ADM3491 feature full-duplex com-munication, while the ADM3483/ADM3485 are designed for half-duplex communication. The ADM3483/ADM3488 feature slew rate limited drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission at data rates up to 250 kbps. The ADM3485/ADM3490/ADM3491 transmit at up to 10 Mbps. The receiver input impedance is 12 kO, allowing up to 32 trans-ceivers to be connected on the bus. A thermal shutdown circuit prevents excessive power dissipation caused by bus contention or by output shorting. If a significant temperature increase is detected in the internal driver circuitry during fault conditions, then the thermal shutdown circuit forces the driver output into a high impedance state. If the inputs are unconnected (floating), the receiver contains a fail-safe feature that results in a logic high output state. The parts are fully specified over the commercial and industrial temperature ranges. The ADM3483/ADM3485/ ADM3488/ADM3490 are available in 8-lead SOIC_N; the ADM3491 is available in a 14-lead SOIC_N. Applications Low-Power RS-485/RS-422 Applications Telecom Industrial Process Control HVAC

Количество в упаковке98
КорпусSOIC-8
Вес0.184 г
supply_voltage_dc3.00 V (min)
data_rate250 kbps
case_package_siSOIC
rohs_statusCompliant
reach_svhc_complianceNo SVHC
lead_free_statusContains Lead
mounting_styleSurface Mount
case_packageSOIC
supply_current2.20 mA
lifecycle_statusActive
pin_count8
Device TypeRS422 / RS485 Transceiver
IC Interface TypeRS422, RS485
No. of Drivers1Drivers
No. of Receivers1Receivers
Supply Voltage Min3V
Supply Voltage Max3.6V
Driver Case StyleSOIC
No. of Pins8Pins
Operating Temperature Min-40°C
Operating Temperature Max85°C
PackagingEach
Product Range-
Automotive Qualification Standard-
MSLMSL 1 - Unlimited
IC Generic NumberADM3483
SVHCNo SVHC (07-Jul-2017)
RoHS Phthalates CompliantYes
Base Number3483
Data Rate250Kbps
IC Temperature RangeCommercial
Line, Bus Drive, Receive, Transceiver TypeRS-485 / RS-422
Logic Function NumberADM3485
Operating Temperature Range-40°C to +85°C
Supply Current1.1mA
Supply Voltage Range3V to 3.6V
Termination TypeSurface Mount Device
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