厂商：Freescale
类别：16位单片机
厂商：Linear
类别：精准放大器
厂商：Nichicon
类别：铝电解电容
厂商：Murata
类别：热敏电阻-NTC
厂商：
类别：PhotoMOS(MOSFET输出光电耦合器)
厂商：Atmel
类别：ATtiny系列单片机
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特点AmplifierCurrent Limit: ±40mA TypicalInput Common Mode Range: 0V to 10V Output Voltage Range: 1V to (V CC – 1V) Differential Gain Stage with High Impedance Output(gm Stage) Quiescent Current (from V CC ): 2mA Unloaded Gain: 30,000 TypicalSwitching Regulator Generates V CC Up to 35V Wide Operating Supply Range: 2.5V to 16VHigh Switching Frequency: 1.3MHzInternal Schottky DiodeTiny External ComponentsCurrent Mode Switcher with Internal CompensationLow Profile (1mm) SOT-23 Package典型应用典型应用描述The LT?3469 is a transconductance (g m ) amplifier that can drive outputs up to 33V from a 5V or 12V supply. An internal switching regulator generates a boosted supply voltage for the g m amplifier. The amplifier can drive capacitive loads in the range of 5nF to 300nF. Slew rate is limited only by the maximum output current. The 35V output voltage capability of the switching regulator, along with the high supply voltage of the amplifier, combine to allow the wide output voltage range needed to drive a piezoceramic microactuator.The LT3469 switching regulator switches at 1.3MHz, allowing the use of tiny external components. The output capacitor can be as small as 0.22μF, saving space and cost versus alternative solutions.The LT3469 is available in a low profile ThinSOT? package.