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The TPA6102A2 is a stereo audio power amplifier designed for battery applications. It features low supply current, shutdown current, and THD+N. The product can deliver 40mW of output power from a 3.3V supply into a 16-ohm load, with a THD+N of 0.08% at 1kHz and less than 0.2% across the audio band of 20Hz to 20kHz. For a 30mW output power into a 32-ohm load, the THD+N is less than 0.06% at 1kHz and less than 0.3% across the entire audio range.
This document describes the features, applications, and functions of RHB DAP www.ti.com. It is a 16-channel constant-current sink LED driver suitable for monocolor, multicolor, and full-color LED displays, LED signboards, and LED backlighting applications. It features high drive capability, high constant current accuracy, and fast switching output.
The TPA6120A2 is a high fidelity audio amplifier built on a current-feedback architecture. This high bandwidth, extremely low noise device is ideal for high performance equipment. Its better than 120 dB of dynamic range exceeds the capabilities of the human ear, ensuring that nothing audible is lost due to the amplifier. The solid design and performance of the TPA6120A2 ensures that music, not the amplifier, is heard.
The TPA122 is a stereo audio power amplifier capable of delivering 150mW of continuous RMS power per channel. It features PC power supply compatibility, internal midrail generation, thermal protection, and short-circuit protection.
TPA152 is a 75mW stereo audio power amplifier with features including high-fidelity line-out/HP driver, PC power supply compatibility, pop reduction circuitry, internal mid-rail generation, thermal and short-circuit protection.
The document describes TPA6203A1, a 1.25W mono fully differential audio power amplifier. It is designed for wireless or cellular handsets and PDAs, and features low power consumption, shutdown control, and improved RF rectification immunity.
The TPS60231 is a white LED charge pump current source with PWM brightness control, which provides a constant current for each LED and the initial value can be set by an external resistor. The operating input voltage range is 2.7V to 6.5V and it is ideal for all applications powered by a single LI-Ion battery cell or three to four NiCd, NiMH, or alkaline battery cells.
The document describes the features and characteristics of the TPA3001D1 20W mono class-D audio power amplifier. It features high efficiency, short circuit protection, third-generation modulation technique, and low supply current.
TPA0253 is a 1-W mono bridge-tied-load (BTL) amplifier designed to drive speakers with as low as 8-Ω impedance. The mono signal is created by summing left and right inputs internally. The amplifier can be reconfigured on the fly to drive two stereo single-ended (SE) signals into headphones. This makes the device ideal for use in small notebook computers, PDAs, digital personal audio players, anyplace a mono speaker and stereo headphones are required.
TPA701 is a low voltage audio power amplifier developed especially for low-voltage applications where internal speakers are required. Operating with a 3.3-V supply, the TPA701 can deliver 250-mW of continuous power into a BTL 8-Ω load at less than 0.6% THD+N throughout voice band frequencies. Although this device is characterized out to 20 kHz, its operation was optimized for narrower band applications such as wireless communications. The BTL configuration eliminates the need for external coupling capacitors on the output in most applications, which is particularly important for small battery-powered equipment. This device features a shutdown mode for power-sensitive applications with a supply current of 1.5 nA during shutdown. TPA701 is available in an 8-pin SOIC surface-mount package and the surface-mount PowerPAD MSOP, which reduces board space by 50% and height by 40%.
The UCC3810 is a dual channel synchronized current-mode PWM controller, suitable for offline and DC-to-DC power supplies. It provides perfect synchronization between two PWMs by using the same oscillator. It also features internal soft-start, full-cycle fault restart, and internal leading-edge blanking.
SLVS038G is a control integrated circuit optimized for off-line and dc-to-dc converters, featuring low start-up current, automatic feed-forward compensation, pulse-by-pulse current limiting, etc.
The TLE202x, TLE202xA, and TLE202xB are precision, high-speed, low-power operational amplifiers using a new Texas Instruments Excalibur process. These devices combine the best features of the OP21 with highly improved slew rate and unity-gain bandwidth. The complementary bipolar Excalibur process utilizes isolated vertical pnp transistors that yield dramatic improvement in unity-gain bandwidth and slew rate over similar devices. The addition of a bias circuit in conjunction with this process results in extremely stable parameters with both time and temperature. This means that a precision device remains a precision device even with changes in temperature and over years of use. This combination of excellent dc performance with a common-mode input voltage range that includes the negative rail
The UC1842A/3A/4A/5A family is an improved version of the UC3842/3/4/5 family, designed for controlling current mode switched mode power supplies. It features low start-up current, trimmed oscillator discharge current, automatic feed forward compensation, pulse-by-pulse current limiting, and enhanced load response characteristics.
