Maxim Integrated

Radio Tuner IC receives digital audio and FM signals.
Electrical Equipment & Systems

Radio Tuner IC receives digital audio and FM signals.

Sensitive to FM, VHF, and L-band frequency ranges, MAX2172 features FM sensitivity of -111 dBm. Integrated tracking filter eliminates interference between bands and unit includes mixers and synthesized local oscillator. Received-signal-strength indicator provides ±2 dB accuracy and outputs measured level in digital form through IÂ-²C bus. Drawing 61 mA from 3 V supply, IC utilizes...

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Video Filter Amplifier offers short-to-battery protection.
Communication Systems & Equipment

Video Filter Amplifier offers short-to-battery protection.

Designed to withstand harsh operating conditions in automotive applications, MAX9532 drives standard-definition video connections to in-dash or rear-seat automotive display. Unit integrates short-to-battery protection up to 18 V on video output, eliminating need for external series resistor. Operating from 2.7-3.6 V supply, amplifier employs DirectDrive® technology, which automatically...

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Amplifier suits automotive entry/tire pressure monitoring.
Communication Systems & Equipment

Amplifier suits automotive entry/tire pressure monitoring.

Operating in 315 and 433 MHz bands, MAX2634 is designed for remote keyless entry and tire pressure monitoring applications. It consumes 2.5 mA of supply current and eshibits 1.25 dB noise. Logic-enabled shutdown reduces supply current to under 1 Â-µA. Contained in 2.0 x 2.2 mm, 6-pin SC70 package, amplifier operates from 2.2-5.5 V supply and is specified over -40 to +125°C temperature...

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Multimode Silicon Tuner targets mobile TV applications.
Communication Systems & Equipment

Multimode Silicon Tuner targets mobile TV applications.

Receiving signals in FM, VHF-III, UHF, and L-band spectrums, MAX2169 operates in either zero-IF mode for DVB-H and ISDB-T or in low-IF mode for DAB and T-DMB. It operates from 2.7 V supply, consuming 130 mW when receiving ISDB-T 13-segment signals, while power consumption in L-band mode is 110 mW. Available in 6 x 6 mm, 40-pin TQFN package, it includes on-chip tracking and low-pass filters. Unit...

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Touch-Interface ICs integrate haptic controller drivers.
Electrical Equipment & Systems

Touch-Interface ICs integrate haptic controller drivers.

Available in 25 MHz SPI(TM) and 400 kHz IÂ-²C versions, MAX11810 and MAX11811 are touch-interface systems with integrated 4-wire touch-screen controllers, haptic controller drivers, and IR-based proximity sensing. Each operates from one 1.7-3.6 V supply and can drive DC motor directly or piezo elements using external piezo driver. Also included, automatic validation of touch responses...

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Overvoltage Protectors integrate USB charger detection.
Electrical Equipment & Systems

Overvoltage Protectors integrate USB charger detection.

Models MAX14529E and MAX14530E provide high-current USB charger detection and ±15 kV ESD protection for portable devices. Offered in 1.5 x 2 mm, 1-bump wafer-level package, they include MOSFET to protect low-voltage systems against voltage faults up to 28 V. Units operate over -40 to +85°C temperature range. Devices are suited for cell phones, media players, PDAs, and other...

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Current-Limit Switches are programmable from 50-600 mA.
Electrical Equipment & Systems

Current-Limit Switches are programmable from 50-600 mA.

Housed in 1.4 x 1.8 mm UTQFN package, Models MAX4995A/MAX4995AL/MAX4995B/MAX4995C/MAX4995AF feature ±10% accurate current limit, protecting host devices against faulty load conditions. To handle overcurrent events, Models MAX4995A/MAX4995AL/MAX4995AF go into autoretry mode, while Model MAX4995B latches off switch, and Model MAX4995C places device in continuous current-limit mode. All...

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Smart-Card Interface features 10 nA stop-mode current.
Controls & Controllers

Smart-Card Interface features 10 nA stop-mode current.

Operating from -40 to +85°C, Model DS8313 performs level translation between host microcontroller and 5, 3, or 1.8 V smart card, while providing up to 80 mA for smart-card operation. Unit includes ±8 kV ESD protection to prevent damage to application during card insertion and removal. Designed for ISO 7816 and B-CAS applications, DS8313 is suited for pay/premium TV, financial...

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Low-Dropout Linear Regulators dissipate up to 1.9 W at 70°C.
Controls & Controllers

Low-Dropout Linear Regulators dissipate up to 1.9 W at 70°C.

Supplied in 3 x 3 mm, thermally enhanced, 10-pin TDFN package and specified over -40 to +125°C range, MAX15027-MAX15030 operate from 1.425-3.6 V input and deliver up to 1 A or 500 mA output current (depending on model). Additional bias input on MAX15028/MAX15030 lets devices be powered from independent supply and allows regulator input to reduce current to 2 Â-µA (max) during shutdown....

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