MikroElektronika MIKROE-3131 V to Hz 2 Click Development Kit Development Kit

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RS庫存編號:
184-0941
製造零件編號:
MIKROE-3131
製造商:
MikroElektronika
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品牌

MikroElektronika

Product Type

Development Kit

Interface Type

USB, UART

Standards/Approvals

RoHS

Featured Device

VFC32KU

For Use With

Voltage-to-Frequency Conversion, AD Conversion, Long-Term Integration, Linear Frequency Modulation

Kit Classification

Development Kit

Kit Name

V to Hz 2 Click

Converter Type

ADC/DAC

V to Hz 2 click is a device that converts an analogue voltage input signal into a pulse wave signal of a certain frequency. It has a linear response, so applying a voltage in a range of 0 to 3.3V on its input, will result in generating the pulse train with frequency linearly proportional to the input voltage. This click features very good linearity, covers a frequency range between 200 Hz to 120 kHz, and it has good temperature stability.

Dual Adjustable Output Voltages up to 15 V and

down to –15 V

2–A Typical Switch-Current Limit for Boost and

Inverter Main Switches

High Conversion Efficiency

– Up to 91% at Positive Output Rail

– Up to 85% at Negative Output Rail

– Power-Save Mode at Low Load

Independent Enable Inputs for Power-Up and

Power-Down Sequencing

Control Output for External PFET to Support

Complete Supply Disconnect When Shut Down

2.7-V to 5.5-V Input-Voltage Range

Minimum 1.25-MHz Fixed-Frequency PWM

Operation

Thermal Shutdown

Overvoltage Protection on Both Outputs

0.2-μA Typical Shutdown Current

Small 4-mm x 4-mm QFN-24 Package (RGE)

Applications

Small- to Medium-Size OLED Displays

(TFT) LCD, CCD Bias Supply

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