TEXAS Manuals

The TLC2272 and TLC2274 are dual and quadruple operational amplifiers from Texas Instruments. Both devices exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLC227x family offers 2 MHz of bandwidth and 3 V/µs of slew rate for higher speed applications. These devices offer comparable ac performance while having better noise, input offset voltage, and power dissipation than existing CMOS operational amplifiers. The TLC227x has a noise voltage of 9 nV/√Hz, two times lower than competitive solutions. The TLC227x, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for high-impedance sources, such as piezoelectric.

The SN74ALVCHR16245 is a 16-bit noninverting bus transceiver designed for 1.65-V to 3.6-V VCC operation. The device can be used as two 8-bit transceivers or one 16-bit transceiver. It allows data transmission Afrom the A bus to the B bus or from the B bus to the bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input controls the output state.

CY74FCT163501 and CY74FCT163H501 are 18-bit registered transceivers with low power consumption, 5V compatible inputs and outputs, 24mA balanced drive outputs, power-off disable outputs, edge rate control circuitry, FCT-C speed of 4.6ns, latch-up performance exceeding JEDEC standard 17, ESD>2000V, typical output skew<250ps, industrial temperature range of -40°C to +85°C, TSSOP (19.6-mil pitch) or SSOP (25-mil pitch), typical VOLP (ground bounce) performance exceeding Mil Std 883D, VCC=2.7V to 3.6V.

The 78SR100 is a series of wide input voltage, 3-terminal Integrated Switching Regulators (ISRs). These ISRs have a maximum output current of 1.5A and an output voltage that is laser trimmed to a variety of industry standard voltages. These 78 series regulators have excellent line and load regulation with internal short-circuit and over-temperature protection, are very flexible, and may be used in a wide variety of applications.

The ADS1271 is a 24-bit, delta-sigma analog-to-digital converter (ADC) with a data rate up to 105 kSPS. It offers a unique combination of excellent DC accuracy and outstanding AC performance. The high-order, chopper-stabilized modulator achieves very low drift with low in-band noise. The onboard decimation filter suppresses modulator and signal out-of-band noise. The ADS1271 provides a usable signal bandwidth up to 90% of the Nyquist rate with less than 0.005 dB of ripple. Traditionally, industrial delta-sigma ADCs offering good drift performance use digital filters with linear phase response and low out-of-band noise. The ADS1271 employs a novel digital filter design that offers the same out-of-band rejection as linear phase filters, but with significantly lower in-band noise. This new digital filter design also offers low power consumption and high integration, making it an ideal choice for multichannel applications.

The AM26LV32 is a low-voltage, high-performance differential line receiver from TI that provides up to 32MHz switching rates and operates from a single 3.3V supply. It features high input impedance and input hysteresis for increased noise immunity, and input sensitivity of ±200mV over a common-mode input voltage range from −0.3V to 5.5V.

CY74FCT163244 and CY74FCT163H244 are 16-bit buffers/line drivers designed for high-speed and low-power memory drivers, clock drivers, or other bus interface applications. They feature low power consumption, 5V tolerant inputs and outputs, and 24mA balanced drive outputs.

The TLV431 is a low-voltage 3-terminal adjustable voltage reference with specified thermal stability over applicable industrial and commercial temperature ranges.

This manual covers the features and functions of the SM320F2810-EP, SM320F2811-EP, SM320F2812-EP SM320C2810-EP, SM320C2811-EP, SM320C2812-EP digital signal processors.

REG711 is a Schneider Electric 50mA switched capacitor DC/DC converter with a wide input range, automatic step-up/step-down operation, low input current ripple, low output voltage ripple, minimum external components (no inductors), and “shutdown” mode. It provides five output voltages: 5.0V, 3.3V, 3.0V, 2.7V, and 2.5V. It is used in smart card readers, phones, SIM card supplies, portable communication devices, personal digital assistants, modems, notebook and palm-top computers, electronic games, handheld meters, PCMCIA cards, card buses, and LCD displays.

This is a high-performance dual MOSFET driver that can output peak currents greater than 4A, and is mainly used in switch mode power supplies, DC/DC converters, motor controllers and other fields.

The TPS2045 and TPS2055 are current-limited power-distribution switches designed for applications with large capacitive loads and potential short circuits. Each switch is controlled by a logic enable compatible with 5V and 3V logic and features a low on-resistance N-channel MOSFET high-side power switch. The gate drive is provided by an internal charge pump that controls the rise and fall times of the power switch to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7V. When the output load exceeds the current-limit threshold or a short circuit occurs, the TPS2045 and TPS2055 limit the output current to a safe level by switching into a constant-current mode.

This file introduces the characteristics of the TPS2148 product. TPS2148 is a chip used for USB peripheral power management. It integrates two power distribution switches and an LDO. It can work in the voltage range of 2.9V to 5.5V and can provide 200mA of continuous current for USB peripherals. It also supports an ambient temperature range of -40°C to 85°C.

The TPS2042 and TPS2052 dual power distribution switches are intended for applications where heavy capacitive loads and short circuits are likely to be encountered. The TPS2042 and the TPS2052 incorporate in single packages two 135-mΩ N-channel MOSFET high-side power switches for power distribution systems that require multiple power switches. Each switch is controlled by a logic enable that is compatible with 5-V logic and 3-V logic. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7 V. When the output load exceeds the current-limit threshold or a short is present, the TPS2042 and TPS2052 limit the output current to 500 mA.

The TPS65160 is a bias power supply solution for TV and monitor TFT LCD panels. It features internal and adjustable soft start, output voltage range up to 20V, short-circuit protection, 1% accurate 2.8A boost converter, and 1.5% accurate 1.8A step-down converter, among other characteristics.