Texas Instruments

Electrical Equipment & Systems

Linear Battery Charger ICs feature automatic USB detection.

Suited for single-cell, Li-Ion battery-powered electronics, Series bq2404x and bq2405x have input voltage up to 30 V and 6.6 V overvoltage protection. Units feature USB current limiting and input voltage dynamic power management as well as 1% charge voltage accuracy and 10% current accuracy using single-output channel. Available in 2 x 2 mm or 2 x 3 mm SON package, chargers comply with JEITA...

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Communication Systems & Equipment

Full-Duplex IF Transceiver offers optimized integration.

Supplied in 14 x 14 mm QFP, TRF2443 low-noise intermediate frequency (IF) transceiver features cross-polarization interference cancellation support. Integration of 15+ functional blocks, along with output third order intercept point of 29.5 dBm and receiver noise figure of 4.3 dB, ensures linearity and sensitivity suited for wireless infrastructure backhaul and point-to-point microwave end...

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Electrical Equipment & Systems

Transmit/Receive Switch accelerates ultrasound design.

Housed in 36-pin 6 x 6 mm QFN package, 8-channel Model TX810 addresses designers' need to build portable ultrasound systems. Switch integrates protection diode bridge and clamp diodes for each channel to prevent high-voltage pulses of transmitter from damaging receive electronics of ultrasound system. Optimized insertion loss maintains integrity of input/output signal at 400 W load with 0.9 dB at...

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Controls & Controllers

Linear Regulators feature auto low-power mode.

Comprised of 200 mA LDOs, TPS727xx series employs auto low-power mode that combines quiescent current of less than 8 -µA with transient response of ±50 mV while maintaining low noise (32 -µVRMS) and high power supply rejection ratio (PSRR) of 70dB @ 1 kHz. LDOs automatically switch to and from low power depending on load current, and auto low-power mode also eliminates need for GPIO pin,...

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Computer Hardware & Peripherals

Speed-Enhanced Processor targets multimedia applications.

Featuring 720 MHz ARM® Cortex(TM)-A8 core and 520 MHz TMS320C64x+(TM) DSP, OMAP3530 applications processor accelerates access to databases, spreadsheets, presentations, e-mail, A/V attachments, and Web browsing applications. Single-chip solution also supports accelerated boot times, suitable for applications such as POS devices, Web tablets, and SBCs. While ARM Cortex-A8 core provides 1,400...

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Electrical Equipment & Systems

Single-Chip PMUs reduce board space in portable electronics.

Supplied in 6 x 6 x 0.4 mm QFN package, TPS65070/TPS65073 power management units (PMUs) implement all sequencing and default options to power processors such as OMAP(TM) and digital signal processors. Each power management integrated circuit integrates three 2.25 MHz, 1.5 A DC/DC step-down converters; two 200 mA LDOs; and 10-bit ADC, and 1.5 A linear battery charger. Other features include I-²C...

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Communication Systems & Equipment

Sequencer/System Health Monitor has power supply margining.

Supplied in 64-pin VQFN package, UCD90120 features power supply margining and non-volatile error logging that allow users to diagnose power supply failures in their systems. Level of integration include 12 rails of sequencing; monitoring capability for up to 13 channels of voltage, current, or temperature; and 10 channels of power supply margining. Also included, Fusion Digital Power(TM) Designer...

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Architectural & Civil Engineering Products

DSP Development Tool integrates emulation capabilities, IDE.

Used to aid in portable application creation, TMS320VC5505 eZdsp(TM) USB stick minimizes time and effort required to set up development tools when evaluating new DSP platforms. It utilizes 16-bit C5505 DSP and requires no other components or cables; entire development tool is powered by USB port. Along with complete Code Composer Studio(TM) v4 IDE, product integrates XDS100 emulator that offers...

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