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[3000]

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[9]

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[2]

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[88]

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RS-422 Interface IC

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[230]

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[71]

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RF Power Splitters/Dividers/Combiners

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RS-422/RS-485 Interface IC

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Thermal Cutoffs

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USB Interface IC

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Microprocessors

[25]

Resettable Fuses - PPTC

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System On Chip (SoC)

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Humidity, Moisture Sensors

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IrDA Transceiver Modules

[81]

Translators, Level Shifters

[2725]

LVDT Transducers (Linear Variable Differential Transformer)

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[12]

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Multifunction

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AC DC Converters, Offline Switches

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[24]

Current Regulation/Management

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DC DC Switching Controllers

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Pressure Sensors, Transducers - Industrial

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Display Drivers

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Energy Metering

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Full Half-Bridge Drivers

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Proximity/Occupancy Sensors Finished Units

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Hot Swap Controllers

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LED Drivers

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OR Controllers, Ideal Diodes

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Balun

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Power to the Board

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RF Accessories

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RF Multiplexers

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RF Receiver, Transmitter, and Transceiver Finished Units

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D-Sub Tools & Hardware

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Memory Card Connectors

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RF Shields

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FFC & FPC Connectors

[3000]

RF Transceiver ICs

[3000]

MEMS Microphones

[48]

Microphones

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RF Transmitters

[505]

Light to Digital Converters

[279]

Image Sensors

[6]

RFI and EMI - Shielding and Absorbing Materials

[2976]

Board Mount Pressure Sensors

[1815]

RFID Accessories

[179]

Industrial Pressure Sensors

[5]

RFID Antennas

[214]

Board Mount Current Sensors

[371]

RFID Reader Modules

[197]

Industrial Current Sensors

[1586]

RFID Transponders, Tags

[443]

Board Mount Hall Effect / Magnetic Sensors

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RFID, RF Access, Monitoring ICs

[629]

Industrial Humidity Sensors

[2]

Subscriber Identification Module (SIM) Cards

[61]

semiconductors-Integrated Circuits - ICs

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Board Mount Humidity Sensors

[357]

Accelerometers

[1479]

IMUs - Inertial Measurement Units

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[22]

Board Mount Motion & Position Sensors

[429]

Inclinometers

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Ballasts, Inverters

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Gyroscopes

[209]

Industrial Motion & Position Sensors

[15]

Distance Sensors

[1]

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Cold Cathode Fluorescent (CCFL) & UV Lamps

[154]

Color LED Lighting

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[47]

Display Backlights

[83]

Display Bezels, Lenses

[83]

Display, Monitor - LCD Driver/Controller

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Discrete Semiconductor Modules

[728]

Electroluminescent

[95]

CPLD - Complex Programmable Logic Devices

[1389]

Fiber Optic Attenuators

[232]

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[160]

FPGA - Configuration Memory

[81]

Fiber Optic Switches, Multiplexers, Demultiplexers

[258]

Processors - Application Specialized

[475]

Fiber Optic Transceiver Modules

[2937]

FPGA - Field Programmable Gate Array

[3000]

Fiber Optic Transmitters - Discrete

[108]

Digital Signal Processors & Controllers - DSP, DSC

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Fiber Optic Transmitters - Drive Circuitry Integrated

[3000]

HeNe Laser Heads

[27]

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[11]

Microprocessors - MPU

[1240]

HeNe Laser Systems

[31]

Systems on a Chip - SoC

[2149]

Incandescent, Neon Lamps

[636]

Active Filter

[507]

Laser Diode, Module Accessories

[36]

Laser Diodes, Laser Modules - Laser Delivery, Laser Fibers

[21]

Memory

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Digital Potentiometer ICs

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LCD, OLED Character and Numeric

[1489]

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[2999]

LED Addressable, Specialty

[390]

LED Dot Matrix and Cluster

[259]

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LED Indication - Discrete

[2998]

Equalizers

[226]

LED Lighting Kits

[54]

LED Thermal Products

[366]

Counter ICs

[969]

Lighting Fixtures

[27]

Optomechanical

[417]

PIN Diodes

[682]

Panel Indicators, Pilot Lights

[3000]

Reflectors

[206]

Remote Phosphor Light Source

[179]

RF System on a Chip - SoC

[613]

Spacers, Standoffs

[1343]

Inrush Current Limiters

[305]

Touch Screen Overlays

[133]

PTC Thermistors

[1866]

Vacuum Fluorescent (VFD)

[137]

NTC Thermistors

[3000]

White LED Lighting

[3000]

Fuse Holder Accessories

[564]

Xenon Lighting

[122]

Surface Mount Fuses

[1468]

Specialty Fuses

[1489]

High speed fuses

[81]

Cartridge Fuses

[82]

RF Diodes

[2762]

Variable Capacitance (Varicaps, Varactors)

[769]

DIACs, SIDACs

[287]

SCRs - Modules

[2810]

JFETs

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Programmable Unijunction

[29]

Special Purpose

[181]

Compass, Magnetic Field (Modules)

[27]

Linear, Compass (ICs)

[980]

Position, Proximity, Speed (Modules) - Industrial

[460]

Switches (Solid State)

[3000]

Multi Purpose Magnets

[1577]

Sensor Matched Magnets

[85]

Optical Motion Sensors

[573]

Tilt Switches

[35]

Vibration Sensors

[199]

Ambient Light, IR, UV Sensors

[378]

Camera Modules

[544]

Distance Measuring

[215]

Image Sensors, Camera

[745]

Photo Detectors - CdS Cells

[70]

Photo Detectors - Logic Output

[76]

Photo Detectors - Remote Receiver

[840]

Photodiodes

[769]

Photoelectric, Industrial

[2997]

Photointerrupters - Slot Type - Logic Output

[528]

Photointerrupters - Slot Type - Transistor Output

[603]

Photonics - Counters, Detectors, SPCM (Single Photon Counting Module)

[26]

Phototransistors

[542]

Reflective - Analog Output

[310]

Reflective - Logic Output

[141]

Analog and Digital Output

[2993]

Analog and Digital Output - Industrial

[171]

RTD (Resistance Temperature Detector)

[1016]

Thermocouples, Temperature Probes

[1087]

Thermostats - Mechanical

[883]

Thermostats - Mechanical - Industrial

[789]

Thermostats - Solid State

[1013]

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BD3490FV-E2

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Category :Integrated Circuits (ICs) Audio Special Purpose

Function :Audio Tone Processor

Product Status :Active

Mounting Type :Surface Mount

Package :Tape & Reel (TR) Cut Tape (CT) Digi-Reel®

Specifications :-

Series :-

Mfr :Rohm Semiconductor

Supplier Device Package :28-SSOP-B

Applications :Consumer Audio

Operating Temperature :-40°C ~ 85°C (TA)

Number of Channels :2

Package / Case :28-LSSOP (0.220", 5.60mm Width)

Interface :I²C

Voltage - Supply :4.75V ~ 9.5V

Base Product Number :BD3490

Description :IC AUDIO TONE PROCESSOR 28SSOPB

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Audio Audio Tone Processor 2 Channel 28-SSOP-B

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