Product Summary
The AR1010 is a single chip FM radio receiver IC, which supports full Europe/US/Japan bands. The AR1010 integrates on-chip LNA, Mixer, VGA, XO, FM signal processing unit, serial digital I/O interfaces and regulator. The highest integration level minimizes external BOM cost and provides optimum sound quality. A RDS/RBDS decoder is also included in AR1010 to provide broadcasted data.
Parametrics
AR1010 absolute maximum ratings: (1)Power supply voltage (VDDD, VANA): –0.3V to 5.5V; (2)IO port supply voltage (VCCIO): HOST_IO_VCC–0.3V to HOST_IO_VCC + 0.3V; (3)Pin voltage: – 0.3V to HOST_IO_VCC + 0.3V; (4)Maximum power dissipation: 1W; (5)Operating temperature: –40 to +85℃; (6)Storage temperature: –65 to +150℃; (7)LNA input level: +10 dBm.
Features
AR1010 features: (1)Worldwide FM band support: 76~108MHz; (2)Highest integration level with minimized external BOM cost; (3)Frequency synthesizer with integrated VCO and Automatic Frequency Control (AFC); (4)Integrated XO with external reference clock input or external 32.768KHz crystal; (5)Automatic Gain Control (AGC) on LNA/VGA amplifiers; (6)Signal strength measurement; (7)Programmable de-emphasis time constant (50/75us); (8)Adaptive noise suppression; (9)Analog output with volume control and Line-level outputs; (10)Serial control interface for 2-wire and 3-wire modes; (11)Support both RDS & RBDS; (12)Embedded Seek tuning function; (13)Integrated LDO regulators support 2.7 to 5.5 V supply voltage; (14)QFN 4x4x0.6mm 24-pin package.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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AR1010-I/ML |
Microchip Technology |
Touch Screen Converters & Controllers Touch Sensing Contlr |
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AR1010-I/SO |
Microchip Technology |
Touch Screen Converters & Controllers Touch Sensing Contlr |
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AR1010-I/SS |
Microchip Technology |
Touch Screen Converters & Controllers Touch Sensing Contlr |
Data Sheet |
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AR1010T-I/ML |
Microchip Technology |
Touch Screen Converters & Controllers Touch Sensing Contlr |
Data Sheet |
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AR1010T-I/SO |
Microchip Technology |
Touch Screen Converters & Controllers Touch Sensing Contlr |
Data Sheet |
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AR1010T-I/SS |
Microchip Technology |
Touch Screen Converters & Controllers Touch Sensing Contlr |
Data Sheet |
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