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The LP3872/LP3875 1.5A Fast Ultra Low Dropout Linear Regulators are developed on a CMOS process which allows low quies- cent current operation independent of output load current. These ultra low dropout linear regulators respond very quickly to step changes in load, which makes them suitable for low voltage microprocessor applications.
LM6118/LM6218 are monolithic fast-settling unity-gain-compensated dual operational amplifiers with ±20 mA output drive capability. The PNP input stage has a typical bias current of 200 nA, and the operating supply voltage is ±5V to ±20V. These dual op amps use slew enhancement with special mirror circuitry to achieve fast response and high gain with low total supply current. The amplifiers are built on a junction-isolated VIP™ (Verti- cally Integrated PNP) process which produces fast PNP’s that complement the standard NPN’s.
The LM6165 family of high-speed amplifiers delivers an excellent speed-power product with a speed of 300 V/µs and a gain bandwidth product of 725 MHz (stable for gains as low as +25) with only 5 mA of supply current. These amplifiers are built using National's VIP™ (Vertically Integrated PNP) process, which produces fast PNP transistors that are true complements to the already fast NPN devices. This advanced junction-isolated process provides high-speed performance without the need for complex and expensive dielectric isolation.
The LM4992 is a 420mW stereo cell phone audio amplifier designed by Texas Instruments for demanding applications in mobile phones and other portable communication device applications. It can deliver 1 watt per channel of continuous average power to an 8 ohm BTL load with less than 1% distortion (THD+N) from a 5VDC power supply.
The MM5486 is a National Semiconductor LED display driver that uses N-channel metal gate low-threshold enhancement mode and ion-implanted depletion mode devices. It is available in a 40-pin molded dual-in-line package. The MM5486 is designed to drive common anode-separate cathode LED displays. A single pin controls the LED display brightness by setting a reference current through a variable resistor connected to VDD.
The COP8ACC5 is an 8-bit CMOS ROM-based microcontroller with 4k memory and a high-resolution A/D. It is a single-chip CMOS device suitable for applications requiring a full-featured, low EMI controller with A/D capability. It also features advanced functions such as a 16-bit timer/counter, MICROWIRE/PLUS serial I/O, and low power modes. The devices in this series support low EMI operation from 2.5V to 5.5V and are available in 20/28 pin packages.
The LM3710/LM3711 series of microprocessor supervisory circuits provide the maximum flexibility for monitoring power supplies and battery controlled functions in systems without backup batteries
The LM3478 is a high efficiency, low side N-channel switching regulator controller from TI. It is suitable for use in topologies requiring low side FET, such as boost, flyback, SEPIC, etc. The device operates at extremely high switching frequency, and has built in features such as thermal shutdown, short-circuit protection, over voltage protection, etc.
LF155/LF156/LF256/LF257/LF355/LF356/LF357 are the first monolithic JFET input operational amplifiers to incorporate well matched, high voltage JFETs on the same chip with standard bipolar transistors (BI-FET™ Technology). These amplifiers feature low input bias and offset currents/low offset voltage and offset voltage drift, coupled with offset adjust which does not degrade drift or common-mode rejection. The devices are also designed for high slew rate, wide bandwidth, extremely fast settling time, low voltage and current noise and a low 1/f noise corner.
The MF10 is a universal monolithic dual switched capacitor filter that is easy to use and provides high performance. It can produce various 2nd order filter functions.
The ADC11DL066 is a low power, monolithic CMOS analog-to-digital converter capable of converting analog in- put signals into 11-bit digital words at 66 Megasamples per second (MSPS), minimum.
DP83864 is an extremely efficient full featured Quad Physical Layer transceiver with integrated PMD sublayers to support 10BASE-T, 100BASE-TX and 1000BASE-T Ethernet protocols.
DM7556 and DM8556 are two programmable 4-bit binary counters of TLF6588, with a typical clock frequency of 35MHz, TRI-STATE outputs, completely independent clear, synchronous loading and internal cascading circuitry.
The CLC5506 is a low-noise programmable gain amplifier for use in cellular base stations, WLL, radar and RF/IF subsystems where gain-control is required to increase the dynamic range. The CLC5506 allows designers to compensate for manufacturing component tolerances and temperature variations in receiver front ends. Maximum amplifier gain is set at 26 dB . A three-line MICROWIRE serial interface allows 16 dB of attenuation from the max gain setting in precise 0.25 dB steps. The CLC5506 uses a differential input and output, allowing large output swings on a single 5V rail. The differential output is well suited for impedance matching networks driving SAW filters or directly driving differential input analog to digital converters (ADC). The differential output also makes it possible to drive transformers allowing designers the ability to match a wide variety of transmission lines. The output amplifier has excellent output drive with low distortion. Digital control of the CLC5506 is accomplished using MICROWIRE Interface. Data Out and a Load Enable are incorporated so that more than one CLC5506/channel may be programmed per system. The CLC5506 maintains a 600MHz performance bandwidth over its entire gain and attenuation range from +10dB to +26dB. Gain control is divided into 64 equal steps of 0.25dB and is dB-linear. Output drive and distortion performance are excellent; In a 50Ω system, the third-order output harmonic distortion is less than -80dBc.
