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Last $53.25 USD
Change Today +0.26 / 0.49%
Volume 71.3K
As of 5:20 PM 11/25/15 All times are local (Market data is delayed by at least 15 minutes).

silicon laboratories inc (SLAB) Snapshot

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52 Week High
06/18/15 - $58.54
52 Week Low
08/24/15 - $39.33
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silicon laboratories inc (SLAB) Details

Silicon Laboratories Inc., a fabless semiconductor company, designs, develops, and markets mixed-signal analog intensive integrated circuits (ICs). The company offers broad-based products, including microcontrollers; timing devices comprising clocks and oscillators; power and isolation products; and optical, proximity, ambient light, and relative humidity/temperature sensors. It also provides broadcast products, such as video tuners and demodulators, and broadcast radio receivers and transmitters; and access products comprising ProSLIC Subscriber Line Interface Circuits for voice over IP, ISOmodem embedded modems, and Power over Ethernet power source equipment and powered device ICs. The company offers ICs for use in various electronic products in a range of applications, including portable devices, AM/FM radios and other consumer electronics, networking equipment, test and measurement equipment, industrial monitoring and control, home automation, and customer premises equipment. It markets its products through its direct sales force, as well as through a network of independent sales representatives and distributors in the United States, China, Taiwan, South Korea, and internationally. The company was founded in 1996 and is headquartered in Austin, Texas.

1,107 Employees
Last Reported Date: 02/6/15
Founded in 1996

silicon laboratories inc (SLAB) Top Compensated Officers

Chief Executive Officer, Director and Member ...
Total Annual Compensation: $513.5K
President, Interim Senior Vice President of W...
Total Annual Compensation: $375.0K
Chief Financial Officer and Senior Vice Presi...
Total Annual Compensation: $321.2K
Senior Advisor
Total Annual Compensation: $345.4K
Compensation as of Fiscal Year 2014.

silicon laboratories inc (SLAB) Key Developments

Silicon Labs Introduces New Microcontroller Family

Silicon Labs has introduced a new microcontroller (MCU) family that delivers the high analog performance and peripheral integration in the 8-bit market. The latest addition to company’s EFM8 MCU portfolio, the new EFM8LB1 Laser Bee MCUs combine a high-speed analog-to-digital converter (ADC), multiple digital-to-analog converters (DACs), a highly accurate temperature sensor, two comparators and a 72 MHz 8051 core with up to 64 kB of flash. Laser Bee MCUs deliver their powerful analog sting in a tiny 3 mm x 3 mm QFN package, making them a good fit for space-constrained, performance-intensive applications such as optical modules, test and measurement instrumentation, industrial control equipment and smart sensors. The EFM8LB1 Laser Bee MCU family is well suited for high-speed, analog-intensive optical transceiver modules, which are widely used in telecom and data communications. Optical module applications require small-form-factor MCUs offering exceptional analog performance and integration. The EFM8LB1 family’s high degree of analog integration helps eliminate the need for external analog components, reducing the overall system bill of materials (BOM) cost and printed circuit board (PCB) space while enhancing performance. For example, Laser Bee MCUs integrate up to four 12-bit DACs, eliminating the need for four external DACs typically required by optical modules. The Laser Bee MCU’s on-chip 14-bit, 900 ksps ADC includes an input sequencer and direct memory access (DMA) controller, enabling raw data collection without MCU intervention. This capability frees the MCU for other tasks, providing an increase in overall system performance while enabling the MCU to enter a low-power mode for energy-saving benefits. In addition, the MCU’s 72 MHz pipelined 8051-based 8-bit core can execute more than 70% of instructions in 1 to 2 clock cycles, satisfying the processing needs of high-speed optical modules and other computationally intensive applications. EFM8LB1 MCUs integrate four configurable logic units (CLUs), enabling designers to implement combinational logic and/or synchronizers without using external components. The smallest CLU implementation, the logic units support a variety of digital functions such as replacing system glue logic, generating special waveforms or synchronizing system event triggers. Each CLU is completely programmable, making it easier to interface Laser Bee MCUs with other chips in the system. By reducing the component count and PCB space required to support glue logic, the logic units ultimately minimize BOM cost and time to market. Many precision analog applications include sensors or other components that require temperature compensation. For example, laser drivers and other components in optical modules are sensitive to temperature variations. To maintain constant communication data rates, optical modules must precisely measure module temperature and adjust the laser power accordingly. If an MCU lacks an accurate temperature sensor, it is necessary to calibrate the module temperature during manufacturing, which is costly in terms of manufacturing time and equipment. Laser Bee MCUs address this need with a built-in, factory-calibrated ±3°C accuracy temperature sensor, enabling very accurate temperature measurement without any customer calibration. Samples and production quantities of the EFM8LB1 Laser Bee MCUs are available now in a choice of QFN24 and QFN32 packages. EFM8LB1 product pricing in 10,000-unit quantities begins at $0.52 (USD) and varies depending on peripheral features, amount of RAM (ranging from 1 kB to 4 kB) and amount of flash memory (scaling from 16 kB to 64 kB).

Silicon Labs Debuts Connected Home Solutions with Zigbee and Thread-Ready Connectivity

Silicon Labs introduced a series of comprehensive reference designs that reduce time to market and simplify the development of ZigBee®-based home automation, connected lighting and smart gateway products. The first in a series of turnkey IoT solutions from Silicon Labs, the new reference designs include the hardware, firmware and software tools that developers need to create interoperable, scalable, connected home products based on Silicon Labs’ robust, ZigBee “Golden Unit” Home Automation (HA 1.2) software stack and ZigBee system-on-chip (SoC) mesh networking technology.

Silicon Laboratories Inc. Expands Digital Isolation Portfolio with Robust 10 kV Surge Protection

Silicon Labs introduced a new family of multi-channel digital isolators featuring a high-voltage isolation barrier designed to withstand 10 kV surge hits. Based on Silicon Labs’ proprietary capacitive isolation technology, the new Si86xxxT digital isolator family provides robust protection against secondary lightning strikes and increases system reliability in a wide range of demanding industrial applications. Silicon Labs’ Si86xxxT digital isolator family delivers the industry’s fastest, most accurate timing specifications, noise immunity and reliability, lowest electromagnetic noise emissions and longest lifetimes under high-voltage conditions. The Si86xxxT digital isolators are ideal for applications that must withstand a 10 kV hit such as microinverters, base station power supplies, process manufacturing equipment, motor controls and drives, industrial uninterruptible power supplies, metering equipment and battery management systems for electric vehicles. Developers of industrial applications expect reinforced isolation products to provide fail-safe protection from secondary lightning strikes, especially in applications where equipment is installed outdoors and where exposed cables or wires are vulnerable to lightning. In addition to requiring surge ratings of up to 10 kV, industrial equipment developers also demand isolation products with fast timing, high noise immunity, long lifetimes at high voltages, and a wide VDD and temperature range. These specifications help developers enhance the efficiency, effectiveness and safety of their system designs. The Si86xxxT family provides a 10 kV isolation solution by satisfying all of these design requirements. The Si86xxxT family includes a wide range of dual- to quad-channel devices in wide-body packages to accommodate diverse application needs with higher isolation ratings. Pin-compatible with existing digital isolators from Silicon Labs and other isolation suppliers, the Si86xxxT family offers substantial data rate, propagation delay, power, size, reliability and external bill of materials (BOM) advantages over legacy isolation technologies.


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Valuation SLAB Industry Range
Price/Earnings 67.3x
Price/Sales 3.5x
Price/Book 3.0x
Price/Cash Flow 64.9x
TEV/Sales 2.9x

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