This EVM accommodates the DAC7654 digital-to-analog converter (DAC). The DAC7654EVM provides a quick and easy way to evaluate the functionality and performance of this 16-bit, quad voltage channel, device. The EVM provides a serial interface allowing easy attachment to any host microprocessor or TI DSP base system for communications.
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A low-voltage bridge-tied load (BTL) audio power amplifier capable of delivering 350-mW to the load. It is characterized at 3.3-V and 5-V, but will operate from 2-V to 5.5-V. To minimize power consumption, this device features a shutdown mode, holding IDD
LM2853 3A 550kHz Synchronous SIMPLE SWITCHER® BUCK Regulator
The SIMPLE SWITCHER power module evaluation board is optimized for peak performance and increased flexibility. By incorporating additional ceramic and an aluminum filter capacitor, the power module EVAL board demonstrates the low output ripple, fast transient response, and low conducted and radiated EMI performance of the device. Adjusting the output voltage, optimizing the control loop circuitry, and fine-tuning the filter capacitance is ease, with convenient size and placement of the passive components on the board. Finally, the excellent thermal performance of the power modules is enhanced using a 4-layer 1oz copper PCB.
This demonstration board highlights the performance of a LM3448 based Flyback LED driver solution that can be used to power a single LED string consisting of seven to eleven series connected LEDs from a 85 VRMS to 135 VRMS, 60 Hz input power supply. This is a two-layer board using the bottom and top layer for component placement.
The THS4211EVM and THS4215EVM are designed to demonstrate the functionality and versatility of the device. There are three versions of the EVM: gains >+2/-1 with shutdown (THS4215EVM), gains >+2/-1 without shutdown (THS4211EVM), and noninverting unity gain configuration w/o shutdown(THS4211EVM-UG). The EVM is ready for power, input signal, and test instruments. Gain is adjustable by changing the feedback and gain resistors.
The LMP8646 Evaluation Board (LMP8646EB) is designed to ease evaluation and design-in of TI's LMP8646, a Precision Current Limiter. The LMP8646 is used to detect small differential voltages across a sense resistor in the presence of high input common mode voltages. On board with the current limiter is the LM3102, a Step Down Switching Regulator that is capable of supplying 2.5A to loads.
The LM5050-1 evaluation board is designed to demonstrate the capabilities of the LM5050-1 OR-ing Diode Controller. One high side N-channel power MOSFET is used. The evaluation board is designed to highlight applications with a small solution size.
The ADS4245EVM is a circuit board that allows designers to evaluate the performance of Texas Instruments‘ ADS4245 device, an extremely low power dual channel 14-bit 125 MSPS analog to digital converter. The ADC features a configurable parallel DDR LVDS or CMOS outputs. The EVM provides a flexible environment to test the ADS4245 under a variety of clock, input and supply conditions.
The LM26400Y demonstration board was designed to provide two 2A outputs at 1.2V and 2.5V respectively. It uses the ETSSOP package option of the LM26400Y for easier probing. The design emphasizes on the compactness of the LM26400Y PCB layout and is thermally optimized. The total solution size is about 20mm by 30mm. The board supports the conversion from an input voltage ranging from 5V to 20V down to output voltages of 1.2V and 2.5V.
The bq24007RGWEVM is an evaluation tool for the 5mm by 5mm MLP-20 bq24007 linear single-cell Li-Ion charger with integrated FET. The EVM is a complete designed-and-tested charger circuit that allows to test all functions of the bq24007 and to charge a single-cell Li-Ion battery with up to 1.0 A of continuous charge current. To evaluate other devices of the bq2400x family please refer to the respective EVMs.