Vendor: SKAIChips Category: Body Bias

Adaptive Body Bias Generator on Samsung 28nm LN28FDS

The adaptive body bias generator (ABBG) consists of a positive-BBG and a negative-BBG for FDSOI-MOS transistors.

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Samsung 28nm View all specifications

Overview

The adaptive body bias generator (ABBG) consists of a positive-BBG and a negative-BBG for FDSOI-MOS transistors. The ABBG is used for either Reverse Body Biasing (RBB) to reduce leakage current of the logic devices or Forward Body Biasing (FBB) to improve the system performance by adjusting the body voltages of transistors.

Key features

  • 1.8V±10% and 0.72V~1.1V dual power supply  
  • Operational Junction Temperature(TJ): -40~125℃ 
  • Controllable output range: 0.3 V to 1.4 V and -1.4 V to -0.3 V 
  • Programmable output voltage with 4-bit control(100mV step) 
  • Operation mode: Active and Bypass Mode 
  • Required Negative Charge Pump output capacitance: 1uF

Block Diagram

ABBG block diagram

Benefits

  • Low Area
  • Low Power

Applications

  • Mobile/Consumer/IoT application

What’s Included?

  • FE(Front-End) : LEF, LIBERTY, MODEL, TB FUNCTION, TB VECTOR GEN, TWRAP
  • BE(Back-End) : CIR, DFM, DRC, GDS, LVS

Silicon Options

Foundry Node Process Maturity
Samsung 28nm 28nm 280 nm —

Specifications

Identity

Part Number
ABBG
Vendor
SKAIChips
Type
Silicon IP

Provider

SKAIChips
HQ: Republic of Korea
Creative and Innovative IC Product Development at a World-Class Level As the Fourth Industrial Revolution calls for innovative IC supplies to meet new technological demands, SKAIChips will maximize customer satisfaction and contribute to improved profitability for our partners and shareholders by producing applied products through our RF Solution, Power Solution, and AI Solution. Furthermore, we will continue to strive toward becoming a global enterprise with differentiated technological expertise, driven by creative ideas and unwavering research and development.
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Frequently asked questions about Body Bias IP cores

What is Adaptive Body Bias Generator on Samsung 28nm LN28FDS?

Adaptive Body Bias Generator on Samsung 28nm LN28FDS is a Body Bias IP core from SKAIChips listed on Semi IP Hub. It is listed with support for samsung.

How should engineers evaluate this Body Bias?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Body Bias IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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