EVAL BOARD FOR BQ51025

The?ADP170?/ ADP171 /?ADP172 are low voltage input, low quiescentcurrent, low-dropout (LDO) linear regulators that operate from1.6 V to 3.6 V and provide up to 300 mA of output current. Thelow 55 mV dropout voltage at 300 mA load improves efficiencyand allows operation over a wide input voltage range. The low23 ?A of quiescent current at no load makes theADP170 / ADP171 / ADP172?ideal for battery-operated portable equipment.TheADP170 is capable of 31 fixed-output voltage options, ranging from 0.8 V to 3.0 V. ADP171 is an adjustable version, which allows output voltages that range from 0.8 V to3.0 V via an external divider. The ADP170 / ADP171 areoptimized for stable operation with small 1 ?F ceramic outputcapacitors. Ideal for powering digital processors, the ADP170 / ADP171 exhibit good transient performance andoccupy minimal board space. Compared with commodity typesof LDOs, the ADP170 / ADP171 provide 20 dB to 40 dB betterpower supply rejection ratio (PSRR) at 100 kHz, making the ADP170 / ADP171 an ideal power source for analog-to-digitalconverter (ADC) mixed-signal processor systems and allowinguse of smaller size bypass capacitors. In addition, low outputnoise performance without the need for an additional bypasscapacitor further reduces printed circuit board (PCB)component count.Short-circuit protection and thermal overload protectioncircuits prevent damage in adverse conditions. TheADP170 / ADP171 are available in tiny 5-lead TSOT for thesmallest footprint solution to meet a variety of portable powerapplications.APPLICATIONS Mobile phones Digital camera and audio devices Portable and battery-powered equipment DSP/FPGA/microprocessor supplies Post dc-dc regulation

LIS2DU12, LIS2MDL, LPS22DF, LSM6DSV16X, ST25DV04K, STM32U585, STTS22H - Accelerometer, Gyroscope, Magnetometer, Microphone, Pressure, Temperature Sensor Evaluation Board

Programmable Output Voltage Ultra-Low Power Buck Converter Evaluation Module

DC919A-H: Demo Board for the LTC2206-14 14-Bit, 80Msps ADC.

The ADP5587 is an I/O port expander and keypad matrix designed for QWERTY type phones that require a large keypad matrix and expanded I/O lines. I/O expander ICs are used in mobile platforms as a solution to the limited number of GPIOs available in the main processor.In its small 2 mm ? 2 mm package, the ADP5587 contains?enough power to handle all key scanning and decoding and to flag the processor of key presses and releases via the I2C interface and interrupt. The ADP5587 frees the main microprocessor from the need to monitor the keypad, thereby?minimizing current drain and increasing processor bandwidth. The ADP5587 is also equipped with a buffer/FIFO and key?event counter to handle and keep track of up to 10 unprocessed key or GPI events with overflow wrap and interrupt capability.The ADP5587 has keypad lock capability with an option to trigger or not trigger an interrupt at key presses and releases. All communication to the main processor is done using one interrupt line and two I2C-compatible interface lines. The ADP5587 can be configured as a keypad matrix of up to 8 rows ? 10 columns (a maximum of 80 keys).When the ADP5587 is used for smaller keypad matrices, unused row and column pins can be reconfigured to act as general-purpose inputs or outputs. R0 to R7 denote the row pins of the matrix, whereas C0 to C9 denote the column pins. At power-up, all rows and columns default to GPIs and must be programmed to function as part of the keypad matrix or as GPOs.Two options for I2C addresses exist for the LFCSP package to reduce the chance of port contention and allow up to two?ADP5587 ICs to operate on the same I2C bus (see the Ordering Guide).Applications Keypad and I/O expander designed for QWERTY type phones that require a large keypad matrix

The HMC5805ALS6 is a GaAs pHEMT MMIC Distributed Power Amplifier which operates between DCand 40 GHz. The amplifier provides 11.5 dB of gain,29 dBm output IP3 and +24 dBm of output power at1 dB gain compression while requiring 175 mA froma +10 V supply. The HMC5805ALS6 is ideal for EW,ECM, Radar and test equipment applications. TheHMC5805ALS6 amplifier I/Os are internally matchedto 50 Ohms and the 6x6 mm SMT package is wellsuited for automated assembly techniques.Applications Test instrumentation Microwave radio and VSAT Military and space Telecom infrastructure Fiber optics

TPA6135A2 Evaluation Module (EVM)

16-channel LVDS driver evaluation module

The ADM1064 Super Sequencer? is a configurable supervisory/ sequencing device that offers a single-chip solution for supply monitoring and sequencing in multiple supply systems. In addition to these functions, the ADM1064 integrates a 12-bit ADC that can be used to accurately read back up to 12 separate voltages. The device also provides up to 10 programmable inputs for moni-toring undervoltage faults, overvoltage faults, or out-of-window faults on up to 10 supplies. In addition, 10 programmable outputs can be used as logic enables. Six of these programmable outputs can provide up to a 12 V output for driving the gate of an N-FET that can be placed in the path of a supply. ApplicationsCentral office systemsServers/routersMultivoltage system line cardsDSP/FPGA supply sequencingIn-circuit testing of margined supplies