Find IP Sell IP AI Assistant Chip Talk About Us
Log In

Leo LSI Co., Ltd.

Established as an official analog IP sub-licensee, Leo LSI Co., Ltd. leverages its partnership with Samsung Foundry SAFE-IP to expedite chip development processes by offering a broad spectrum of silicon-proven analog IP solutions. The company has been proactively collaborating with clients since 2007, providing expertise in integrating and reducing costs in analog IP designs. They support a variety of market demands, with particular expertise in industrial and medical sectors, driven by their experienced engineering team focused on innovative and efficient solutions. Specializing in custom analog IP, Leo LSI custom designs IP that matches the bespoke needs of its clientele, ensuring full verification support at the chip level. Their ability to meet various specifications through face-to-face consultations demonstrates a client-first approach that facilitates detailed design processes and robust integration support. Furthermore, their analog design experience encompasses converters, high-speed interfaces, and management IPs, capitalized by their competence across numerous foundry environments. Leo LSI is recognized for contributing to the development of application-specific standard products (ASSP ICs) and mixed-signal ASIC services, facilitating enhanced flexibility across customer projects. With a solid track record, they continue to accommodate diverse customer needs while maintaining a competitive edge in the rapidly evolving semiconductor landscape. Read more

Is this your business? Claim it to manage your IP and profile

11
IPs available

16bit 16KSPS Sigma-Delta ADC

The 16-bit Sigma-Delta ADC is crafted leveraging the advanced 55nm SMIC CMOS technology, tailored for applications requiring high-resolution audio capture and processing. This ADC features programmable gain and a selectable microphone bias, perfect for audio input, with specialized serial interfaces like PDM, I2S, and TDM. Offering a 16KSPS conversion rate and operating with a wide supply voltage range, it handles audio applications with ease, providing exceptional signal-to-noise ratios and efficient power usage. Its compact design not only ensures low current consumption but also facilitates easy integration into diverse audio systems.

Leo LSI Co., Ltd.
SMIC
28nm
A/D Converter, D/A Converter, Embedded Memories
View Details

12bit 1MSPS ADC

The 12-bit 1MSPS ADC, utilizing Samsung's 100nm LF6 CMOS technology, is engineered for a broad operating range with a maximum conversion rate of 1MHz at nominal conditions. It accommodates an analog input range that extends from ground level to the supply voltage, offering a strong signal-to-noise ratio and excellent dynamic performance. With low power consumption and a robust design, it is suitable for a wide array of measurement applications. This ADC is particularly efficient with a minimal power down current, supporting various configurations of high-speed and precision-demanding tasks.

Leo LSI Co., Ltd.
GLOBALFOUNDARIES
20nm
A/D Converter, Analog Subsystems, Embedded Memories
View Details

55nm 8ch 12bit 1MSPS Low power ADC

The 55nm 8-channel 12-bit ADC is designed for energy-efficient applications requiring precision data conversion. This ADC stands out with its low power consumption, operating at 1.1mA typically, and providing a wide input voltage range from 2.4V to 3.6V. It achieves conversion rates between 0.1MSPS and 1MSPS, making it adaptable for varied data acquisition tasks. With a size-optimized core and capabilities like single-ended inputs, the ADC is perfect for space-constrained projects demanding low power. The device is compact, facilitating integration into power-sensitive environments like sensor networks or portable data systems.

Leo LSI Co., Ltd.
SMIC
55nm
A/D Converter, Embedded Memories
View Details

65nm 8ch 12bit 1MSPS Low power ADC

Engineered for efficiency, the 65nm 8-channel 12-bit ADC is targeted at low power applications requiring reliable data conversion. It features a conversion rate up to 1MSPS, suitable for high-speed data acquisition systems. The ADC operates within an analog power range of 2.4V to 3.6V and a digital power range of 1.08V to 1.32V, leveraging its compact design for integration in systems where space and power-saving are priorities. Its steady performance in varied voltage and temperature conditions makes it ideal for battery-powered and remote sensing applications.

Leo LSI Co., Ltd.
SMIC
65nm
A/D Converter, Embedded Memories
View Details

5V 16-ch 12-Bit IMSPS ADC

The 5V 16-channel 12-Bit 1MSPS Analog-to-Digital Converter (ADC) is a robust solution using Magnachip's 0.18um CMOS technology. It offers a 12-bit resolution and supports a conversion rate of up to 1MSPs, making it ideal for applications demanding precision and speed. Operating within an analog voltage range of 4.5V to 5.5V and a digital voltage of 1.62V to 1.98V, it ensures versatility in various power conditions. The device efficiently operates over a temperature range from -40°C to 85°C and maintains a current consumption of 2mA, with a differential non-linearity (DNL) of ±1LSB and integral non-linearity (INL) of ±2LSB.

Leo LSI Co., Ltd.
Samsung
180nm
A/D Converter, Embedded Memories
View Details

20~500MHz Synthesizer PLL

Designed to provide robust frequency synthesis, the 20~500MHz Synthesizer PLL is ideal for applications demanding meticulous clock management and stabilization. Built on 0.18um Magnachip CMOS technology, this PLL is tailored to operate within a wide voltage range, ensuring adaptability to various system requirements. With an embedded lock detection circuit and free-running internal loop filter, it ensures seamless frequency management, suitable for a broad scope of digital and analog applications.

Leo LSI Co., Ltd.
Samsung
180nm
Clock Synthesizer, PLL
View Details

180nm 8ch 12bit 1MSPS ADC

The 180nm 8-channel 12-bit ADC, built on 0.18um CMOS technology, is crafted for applications necessitating low power consumption yet high precision. It boasts an impressive conversion rate from 0.1MSPS to 1MSPS and operates on a single supply voltage of 1.8V, emphasizing its effective current utilization. This ADC is tailored for power-conscious environments, keeping minimal power draw in operational and stand-by modes, making it ideal for integrating into wireless sensor networks and similar systems requiring sustained performance over extended periods.

Leo LSI Co., Ltd.
SMIC
180nm
A/D Converter, Embedded Memories
View Details

65nm 10bit 1MSPS SAR ADC

This 65nm 10-bit SAR ADC is designed to provide high-speed and reliable analog-to-digital conversion with a maximum rate of 1MSPS. It operates within a broad supply voltage range, supported by eight single-ended channels. The ADC is engineered to minimize power consumption while achieving precise digital output, making it perfectly suited for systems where energy efficiency and compactness are critical. Its application in battery-operated and data-intensive systems highlights its versatility and robust design, optimized for wide-ranging digital processing tasks.

Leo LSI Co., Ltd.
SMIC
65nm
A/D Converter, Embedded Memories
View Details

12~85MHz LVDS Rx

Delivering high performance over a wide range of frequencies, the 12~85MHz LVDS Receiver ensures reliable and efficient data transfer. It features a significant throughput capacity and bandwidth, accommodating intensive data transmission needs with low power consumption. Primed for reducing electromagnetic interference (EMI), this LVDS receiver is ideal for systems operating at the edge of technology, supporting high-speed digital communications with precision and minimal intervention required. Versatile and robust, it adapts effortlessly to varied interface standards and configurations.

Leo LSI Co., Ltd.
SMIC
All Process Nodes
I2C, Peripheral Controller, USB
View Details

55nm 8-ch 10-bit 1MSPS Low-power ADC

The 55nm 8-channel 10-bit ADC is a lightweight, low-power converter designed for fast and efficient data processing. Capable of achieving conversion rates from 0.1MSPS to 1MSPS, it supports a dual digital power supply, offering versatile application possibilities. The ADC's capabilities, like single-ended input configuration and impressive signal-to-noise ratio, make it suitable for applications where space is as critical as performance. Its robust features cater well to systems focused on conserving energy while delivering high throughputs, perfect for wireless sensor networks and other portable solutions.

Leo LSI Co., Ltd.
SMIC
55nm
A/D Converter, Embedded Memories
View Details

55nm 10bit 250MHz Video DAC

The 55nm 10-bit Video DAC operates at a significant 250MHz conversion rate, making it suitable for high-speed video processing applications. This DAC supports a single channel differential output with a typical output load of 75 ohms, ensuring efficient signal processing under high-frequency conditions. Designed for low power dissipation, it is optimal for applications requiring rapid digital-analog signal conversion with minimal power drain, making it suitable for digital video systems and sophisticated image processing tasks.

Leo LSI Co., Ltd.
SMIC
55nm
D/A Converter, Embedded Memories
View Details
Sign up to Silicon Hub to buy and sell semiconductor IP

Sign Up for Silicon Hub

Join the world's most advanced semiconductor IP marketplace!

It's free, and you'll get all the tools you need to discover IP, meet vendors and manage your IP workflow!

Switch to a Silicon Hub buyer account to buy semiconductor IP

Switch to a Buyer Account

To evaluate IP you need to be logged into a buyer profile. Select a profile below, or create a new buyer profile for your company.

Add new company

Switch to a Silicon Hub buyer account to buy semiconductor IP

Create a Buyer Account

To evaluate IP you need to be logged into a buyer profile. It's free to create a buyer profile for your company.

Review added

Claim Your Business

Please enter your work email and we'll send you a link to claim your business.

Review added

Claim Email Sent

Please check your email for a link you can use to claim this business profile.

Chatting with Volt