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應用實例
Applications
Portable Audio(IC)
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Clicking on  will display the most relevant results. |
| Description |
Device |
| LDO |
ROHM’s low dropout regulators for portable electronics utilize proprietary CMOS processes, resulting in ultra-low consumption and high precision. A broad lineup of regulators with input/output voltage difference is available, optimized for a variety of compact devices, including mobile phones, portable audio players, and digital cameras.
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CMOS LDO Regulators
for Portable Devices |
| Up/Down DC/DC Converter |
ROHM's switching regulators with integrated MOSFET feature high frequency operation and high efficiency, contributing to greater compactness and energy savings. |
Single-chip Type with built-in FET
Switching Regulators |
| Description |
Device |
| Light Sensor |
ROHM's lineup of light sensor ICs include digital output types and analog output types resistant to light sources. |
BH1600FVC（Analog） |
| BH1710FVC（Digital） |
| LED Driver |
ROHM's lineup of LED drivers for LCD backlights include standard and high power types as well as units enabling brightness adjustment,ensuring compatibility with a wide range of compact LCD panels. |
LED Drivers for LCD Backlights |
| Description |
Device |
| HP Amp |
ROHM's speaker/headphone amps are ideally suited for a wide range of applications requiring audio output, from portable products to TVs. |
Speaker / Headphone Amplifiers |
| Description |
Device |
| Human I/F |
ROHM's electrostatic sensor control ICs integrate sensor data processing and application functions that reduce the load on the CPU. |
Electrostatic Sensor Control ICs |
| Description |
Device |
| EEPROM |
ROHM's lineup of non-volatile serial EEPROMs, optimized for data retention, are available in a wide range of capacities, bus interfaces, and package types.
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EEPROMs |
| OP Amp |
ROHM offers a full lineup of op-amps and comparators, including bipolar, CMOS, ground sense (single power supply), dual supply, high voltage resistance, low noise, low saturation, low current consumption, and input/output full swing types.
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Operational Amplifiers / Comparators |
| Comparator |
| Logic IC |
ROHM offers a comprehensive lineup of general purpose logic ICs for high voltage CMOS and single gate CMOS applications. |
General-purpose Logic ICs |
| Description |
Device |
| FM Transmitter |
ROHM's wireless audio link ICs transmit music (i.e. CDs) via FM waves to an FM tuner, enabling high-quality playback. |
Wireless Audio Link ICs |
| Wireless LAN |
ROHM's Wireless LAN system IC can easily construct Wireless LAN system by combining with RF IC. They install the baseband processor and the media access controller of conforming with IEEE802.11a/b/g standard, most of Wireless LAN stndard conforming part is processed. |
Wireless LAN systems IC |
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