DataSheet39.com

What is LC70310KBG?

This electronic component, produced by the manufacturer "ON Semiconductor", performs the same function as "Noise Canseller IC".


LC70310KBG Datasheet PDF - ON Semiconductor

Part Number LC70310KBG
Description Noise Canseller IC
Manufacturers ON Semiconductor 
Logo ON Semiconductor Logo 


There is a preview and LC70310KBG download ( pdf file ) link at the bottom of this page.





Total 48 Pages



Preview 1 page

No Preview Available ! LC70310KBG datasheet, circuit

Ordering number : ENA1539A
LC70310KBG
CMOS LSI
Noise Canseller IC
http://onsemi.com
Overview
The LC70310KBG is a noise-cancellation IC that uses an original digital signal processor (DSP) designed for audio
applications as the core and integrates the serial PCM interface and host CPU interface on a single chip. In addition,
by incorporating an audio signal processing program using our company’s unique noise-cancelling algorithm, it
features a significantly improved noise-cancelling accuracy.
While reducing the noise components to one-tenth or less, the IC is still capable of maintaining the quality of the
sound with no loss of its naturalness.
The LC70310KBG also makes it possible to provide filter processing and other such operations alongside the
noisecancelling function.
The PCM interface supports the I2S mode and enables stereo sound processing.
Features
(1) DSP block
• 16-bit DSP core
• Noise-cancellation processing, filter processing
• Power-save mode (oscillation stop, PLL stop, switching between high-speed operation and low-speed operation)
(2) Host CPU interface (4-line system or I2C bus* format): Slave (also used as GPIO0 to 3, GPIO13 to 14)
(3) Serial PCM interface (4-line system) : 2 systems of master and slave (also used as GPIO4 to 7, GPIO10 and 11)
• I2S, left justified, long frame synchronization, short frame synchronization: Fs=8 kHz supported in master mode
(4) GPIO: 16 ports (also used as host CPU interface and serial PCM interface)
(5) Package: FBGA64K (5mm × 5mm)
(6) Power supplies (supply voltages) : 2 power sources. 2.85V: 2.7V to 3.6V (IO, XVDD), 1.2V±10% (internal logic)
Package
FBGA64K(5mm 5mm)
FBGA64K
Figure 1
ORDERING INFORMATION
See detailed ordering and shipping information on page 48 of this data sheet.
Semiconductor Components Industries, LLC, 2013
November, 2013
N2013HK 20090722-S00002 No.A1539-1/48

line_dark_gray
LC70310KBG equivalent
LC70310KBG
XVDD CVDD1 to 4 > DVDD1 to 3 = PLLVDD
Table 1 (b) IO Attribute Symbols
IO Attribute
DI
DIS
DO
DB
DBS
AI
AO
Power supply
NC
Description
Digital input
Digital input (Schmidt input)
Digital output
Digital input / output
Digital input / output (Schmidt input)
Analog input
Analog output
Power supply / GND
No connection
No.A1539-5/48


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for LC70310KBG electronic component.


Information Total 48 Pages
Link URL [ Copy URL to Clipboard ]
Download [ LC70310KBG.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
LC70310KBGThe function is Noise Canseller IC. ON SemiconductorON Semiconductor

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

LC70     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search