Texas Instruments, Inc., Semiconductors
Dallas, TX 75243
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DC/DC Converter IC features smart charging technology.
Incorporating all essential power transistors onto single device, Model TPS65800 delivers dc/dc conversion and battery management to 1-cell Li-Ion powered communications and multimedia devices with multiple voltages. It integrates 2 synchronous step-down dc/dc converters with integrated FETs, 1 boost dc/dc converter for white LED display backlight, RGB LED driver, 10-bit ADC, SIM card, RTC power...
Read More »LVDS and LVPECL Repeaters/Translators have 45 ps jitter.
Capable of 3.3 and 2.5 V operation, LVDS20 and LVP20 help ensure signal and clock integrity in communications applications and can also serve as translators. Both connect high-speed differential receiver and driver as repeater. Receiver accepts low-voltage PECL signals at rates to 4 Gbps and repeats them as LVDS (LVDS20) or LVPECL (LVP20) output signals. Differential signal path through the...
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Analog-to-Digital Converter delivers 13-bit resolution.
Manufactured in 80-pin TQFP PowerPad(TM) package, ADS5444 incorporates high-bandwidth input buffer, linear track-and-hold stage, and internal reference. Analog-to-digital converter (ADC) operates from 5 V supply and provides LVDS-compatible digital outputs from 3.3 V supply. Specified over -40 to +85Ã-
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ADC Capture Card helps accelerate high-speed designs.
Enabling digital data capture from high-speed, high-resolution ADCs, TSW1100 card and software allow user to evaluate ADC performance. Card can operate in single- or dual-channel mode with data capture speeds to 170 MSPS, resolution to 16-bits, and data capture depths up to 1 million points. Data is transferred via USB interface, and software ENABLES users to compute ADC performance metrics such...
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LVDS Transceiver targets consumer electronics products.
Full duplex Model SN75LVDT1422 incorporates 14-bit serializer and 14-bit deserializer, each operating independently. Serializer accepts 14 TTL input lines and generates 2 LVDS high-speed serial streams plus 1 LVDS clock signal. Deserializer accepts 3 LVDS input signals, including 2 high-speed serial streams and 1 LVDS clock signal, and drives out 14 TTL data signals plus 1 TTL clock. Unit enables...
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Synthesizer enables clean data converter clocking.
Model CDCM7005 synchronizes VCXO frequency up to 2.2 GHz (LVPECL) to 1 of 2 reference clocks to deliver high-frequency, clean clock outputs. It offers phase noise of -219 dBc/Hz, phase jitter of 162 fs (LVPECL) and 232 fs (LVCMOS), and max output skew of 20 ps. Serial peripheral interface logic facilitates programming and individual support control. Unit provides stable frequencies for...
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Micro-Sized Temperature Sensor offers 0.25-
Manufactured in SOT23-6 and MSOP-8 packages, TMP141 measures temperature from -40 to 125Ã-
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Power Supply Chip works in large-screen LCD displays/TVs.
Manufactured in 28-pin TSSOP package, TPS65160 power management IC supports all 4 voltage requirements in TFT LCD panel. Single-chip device, powered from 12 V source, incorporates adjustable power-on sequencing functionality. Able to achieve 95% power efficiency, it supports input voltages from 8-14 V and includes 2.6 A switch-mode boost converter, 1.8 A non-synchronous step-down converter, as...
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Current Sense Monitors offer wide common mode input range.
With common mode input of -16 to +80 V, Series InA19x measures high-side current in automotive, motor control, power management, and battery charging applications. Units feature single supply voltage of +2.7 to +18 V, with 400 kHz bandwidth, quiescent current of 700 Ã-µA max per channel, and temperature range of -40 to +125Ã-
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Power Management IC supports space-limited applications.
Suited for Bluetooth headsets and accessories, Model bq25010 combines single-cell Li-Ion USB/AC charger with 100 mA synchronous DC/DC power converter. Under nominal load current, operating at fixed switching frequency of 1 MHz, converter achieves up to 95% efficiency. With adjustable output voltage of 0.7-4.2 V, single chip integrates power FET and current sensor to deliver up to 500 mA, while...
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