-
My ToshibaSemicon
- General Top View
-
SEMICONDUCTOR View
-
ApplicationsAutomotive
Body Electronics
xEV
In-Vehicle Infotainment
Advanced Driver-Assistance Systems (ADAS)
Chassis
IndustrialInfrastructure
BEMS/HEMS
Factory Automation
Commercial Equipment
Consumer/PersonalIoT Equipment
Healthcare
Wearable Device
Mobile
Computer Peripherals
-
Products
Products
-
Design & Development
-
Knowledge
Knowledge
- Where To Buy View
-
- STORAGE View
- COMPANY View
- Part Number Search
- Cross Reference Search
- Keyword Search
- Parametric Search
- Stock Check & Purchase
This webpage doesn't work with Internet Explorer. Please use the latest version of Google Chrome, Microsoft Edge, Mozilla Firefox or Safari.
require 3 characters or more.
The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.
require 3 characters or more.
What is the meaning of LSB in representation of AD conversion errors ?
Answer
AD conversion errors are measured in a unit called the LSB (least significant bit).
If the conversion error of an AD converter is specified as ±2 LSB, conversion results may include an error of ±2 digital values. For example, if an 8-bit AD converter has 0.0V to 5.0V conversion range and a conversion error of ±2 LSB, the AD conversion range of a 2.5V input, may vary in a range of 0x7e to 0x82. If the AD converter is error-free, the conversion result will be 0x80.
(NO.EA9901701 2011/11/01)