TEXAS Manuals

The TLV2731 is a single low-voltage operational amplifier available in the SOT-23 package. It offers 2 MHz of bandwidth and 1.6 V/µs of slew rate for applications requiring good ac performance. The device exhibits rail-to-rail output performance for increased dynamic range in single or split supply applications. The TLV2731 is fully characterized at 3 V and 5 V and is optimized for low-voltage applications. The TLV2731, exhibiting high input impedance and low noise, is excellent for small-signal conditioning of high-impedance sources, such as piezoelectric transducers.

The ADS1100 is a precision, continuously self-calibrating Analog-to-Digital (A/D) converter with differential inputs and up to 16 bits of resolution in a small SOT23-6 package. It uses an I2C-compatible serial interface and operates from a single power supply ranging from 2.7V to 5.5V. The ADS1100 can perform conversions at rates of 8, 16, 32, or 128 samples per second. It also features a programmable gain amplifier and low power consumption, making it suitable for applications requiring high-resolution measurement, where space and power consumption are major considerations.

This product is a low noise precision operational amplifier using TI's advanced LinCMOS process, which combines the lowest noise JFET amplifier performance with the dc precision previously available only in bipolar amplifiers.

This product is a single-channel operational amplifier, using Texas Instruments Advanced LinCMOS technology, with low noise, low input bias current, low power consumption, large output voltage swing and other characteristics

The TPS65123 is a single-inductor, quad output, low-profile a-Si and LTPS TFT LCD power supply. It provides 3.0 V to 5.6 V/25 mA main output VMAIN, up to 20 V/2 mA positive output VGH and down to -18 V/2 mA negative output VGL. The device features a 16-pin QFN package (3 × 3 × 0.9 mm), a 2.5 V to 5.5 V input voltage range, ±0.8% typical accuracy, up to 83% efficiency and 5 mVpp low ripple.

The TPS6211x devices are a family of low-noise synchronous step-down dc-dc converters that are ideally suited for systems powered from a 2-cell Li-ion battery or from a 12-V or 15-V rail. They feature high efficiency, adjustable output voltage range, synchronous rectification, synchronizable to external clock signal, and more.

UC1852 provides a low-cost solution to active power-factor correction (PFC) for systems that would otherwise draw high peak current pulses from AC power lines. This circuit implements zero-current switched boost conversion, producing sinusoidal input currents with a minimum of external components, while keeping peak current substantially below that of fully-discontinuous converters. The UC1852 provides controlled switch on-time to regulate the output bulk DC voltage, an off-time defined by the boost inductor, and a zero-current sensing circuit to reactivate the switch cycle. Even though switching frequency varies with both load and instantaneous line voltage, it can be maintained within a reasonable range to minimize noise generation. The ability to obtain a power factor in excess of 0.99 makes the UC1852 an optimum choice for low-cost applications in the 50 to 5.

The bq20851-v1p2 is a SBS-compliant fuel gauge IC from TI for battery pack installation that maintains an accurate record of available charge in Li-ion or Li-polymer batteries. The bq20851-v1p2 monitors capacity and other critical parameters of the battery pack and reports the information to the system host controller over a serial communication bus. It is designed to work with the bq29311 analog front-end (AFE) protection IC to maximize function.

TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with TI’s standard warranty.

bq2012 is a battery gas gauge IC from bq company. It is designed for battery pack or in-system installation to maintain an accurate record of available battery charge. The IC monitors a voltage drop across a sense resistor connected in series between the negative battery terminal and ground to determine charge and discharge activity of the battery. Self-discharge of NiMH and NiCd batteries is estimated based on an internal timer and temperature sensor. Compensations for battery temperature and rate of charge or discharge are applied to the charge, discharge, and self-discharge calculations to provide available charge information across a wide range of operating conditions. Battery capacity is automatically recalibrated, or “learned,” in the course of a discharge cycle from full to empty. The bq2012 includes a charge control output that, when used with other full-charge safety termination methods, ensures that the battery is charged to the maximum rated voltage.

SN65HVD230, SN65HVD231, SN65HVD232 are CAN transceivers produced by TI company, with low power consumption, high input impedance, support 120 nodes, compatible with ISO 11898 standard and other features

TLC5923 is a 16 channel constant current sink driver from TI. It supports monochrome, multicolor, full color LED display, monochrome, multicolor LED signboard, display backlighting, multicolor LED lighting applications and so on. The driver supports 0 to 80mA constant current, the current accuracy is ±1%, and it has serial data interface and fast switching output.

This datasheet provides information about the TNETE2201B gigabit Ethernet transceiver, including its features, functions, specifications, pin definitions, etc.