Circuits

Signal Processors

Silicon Image Introduces New Generation of Port Processors with Unique Features for DTV Applications

New Devices Dramatically Accelerate HDMI Port Switching in DTVs To Under One Second and Offer HD Mobile Device Connectivity Through InstaPort and MHL Technologies SUNNYVALE, Calif., June 30 - Silicon Image, Inc., a leader in semiconductors and intellectual property for the secure storage, distribution and presentation of high-definition content, today introduced a new generation of port...

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Signal Processors

Single-Chip Audio IC targets soundbar market.

Fully integrated MAP®-M audio IC supports all applicable audio standards and interfaces, and offers OEMs range of meloD(TM) audio post-processing technologies. It addresses connectivity issues by including on-chip and all required interfaces such as digital via S/PDIF and I2S, or analog, via stereo line I/O, 6-channel input, or microphone. MAP-M-equipped soundbars can connect to DVD and...

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Tuners

Out-of-Band TV Tuner targets OEMs.

Designed for cable set-top box and digital cable ready TV applications, Model S510075-33Z out-of-band tuner consists of input automatic gain control amplifier, mixer, and AGC video amplifier. It offers 3.3 V single supply operation, low distortion of -50 dBc at 1 VPP, 70 dB total conversion gain, 55 dB total gain control range, and low LO to RF leakage. Unit is housed in compact, 3 x 3 mm,...

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Electronic Amplifiers

Current Sense Amplifier operates from -55 to +150°C.

Gain-configurable with 2 resistors, Military Plastic-grade LT6107 survives harsh environments and operates with common mode voltages up to 36 V. It has offset voltage of less than 400 Â-µV and can accept full-scale differential input of 500 mV, resulting in minimum dynamic range of 1,250:1. Because input bias current is no more than 130 nA, bias current is eliminated as error source....

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Electronic Amplifiers

GaN Amplifier Modules are designed for CATV applications.

Suited for use as power doubler amplifiers in line amplification and HFC optical nodes, Models D10040200PH1 and D10040230PH1 feature 20 and 23 dB of gain, respectively. Available in industry-standard SOT115J module package, both utilize ultra-linear, high-efficiency GaN process technology, and feature +24 Vdc supply voltage and maximum CTB of -74 dBc and CSO of -68 dBc. Model D10040200PH1 has CIN...

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MOSFET Driver features up to 200 V bridge supply voltage.
Electronic Drivers

MOSFET Driver features up to 200 V bridge supply voltage.

Suited for use in Class-D audio amplifiers, Model MD7120 provides 12-200 V output, ±5 nanosec dead time matching, and rise or fall time of less than 30 nsec with typical 1 nF load. Unit can be connected directly to 200 V supply voltage to drive over 100 W output with 90% efficiency. Its internal core consists of control logic, level translators, bootstrap-powered high side gate driver, and...

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Global Positioning Systems (GPS)

GPS Module targets mass-market applications.

Available in 12 x 16 x 2.4 mm package, NEO-5Q features ROM-based architecture, eliminating need for external Flash EPROM. With acquisition performance of 1 sec, it has 50-channel positioning engine and over 1 mil correlators capable of simultaneously tracking GPS/GALILEO signals. KickStart weak signal acquisition technology ensures fast positioning regardless of signal positions and antenna size,...

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Electrical Regulators

LDOs operate from input voltage as low as 1.65 V.

Including Models MIC69301/2, MIC69151/3, and MIC69101/3 with current ratings of 3, 1.5, and 1 A, respectively, MIC6910x/15x/30x low voltage linear regulators feature single supply operation from 5.5 V down to 1.65 V with ±1% initial output accuracy. ICs have thermal shutdown, current limit, and power handling capabilities. Aimed at industrial, medical, communications, computing, and...

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Signal Processors

DECT/CAT-iq Processor powers Panasonic cordless phones.

Combining radio and baseband functionality, monolithic SC14480 CMOS chip features Flash memory and Gen2DSP core supporting telephone answering machine voice compression, advanced ringtones, and voice quality of CAT-iq standard. It operates directly from 2 battery cells or Li-Ion battery, and includes integrated white LED driver. Chip enables handsets and basestations to offer 8 kHz voice...

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Circuits

Liquid Lens Driver IC suits ultra-compact camera application.

Utilizing charge pump technology in compact, RoHS compliant 10-lead DFN package, Model HV892 inductorless liquid lens driver IC draws less than 20 mA power when active and less than 1 Â-µA in standby mode. Compatible with 40-60 Vrms lenses, it is capable of driving capacitive loads up to 200 pF. H-bridge output stage provides ac drive to lens, allowing use of single integrated high voltage...

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