LC823450RAH.2H datasheet(3/112 Pages) ONSEMI

Part #	LC823450RAH.2H

Description	Low Power & High-Resolution Audio Processing System LSI

Download	112 Pages

Scroll/Zoom	100%

Manufacturer	ONSEMI [ON Semiconductor]

Direct Link	http://www.onsemi.com

Logo

3 / 112 page

LC823450

www.onsemi.com

3

• Bluetooth Protocol Stack Available3

• Other Audio Functions Available:

♦ 6band Equalizer (EQ3)

♦ Volume, Mute

♦ Level Meter

♦ Audio Timer w/ interrupt generation

♦ 16/24/32bit 192 kHz PCM I/F (2ch

×2).

Master/slave, I2S

♦ SSRC (Synchronous Sampling Rate Converter)

0.25 to 64 conversion capable

♦ ASRC (Asynchronous Sampling Rate Converter)

jitter reducing function supporting USB audio class

and Bluetooth streaming

♦ Beep generator

♦ Digital Microphone I/F (2ch

×1)

♦ 16bit Audio DAC (2ch)

w/ Class−D Amplifier for Head Phone (2ch).

Need external LC LPF

• Audio Clock Generation

♦ Dedicated PLL for audio(PLL2:1 V and PLL3:3 V

operation integrated)

♦ Selectable PLL reference clock

XT1 (1 to 50 MHz Main xtal)

XTRTC (32.768 KHz RTC xtal)

PCM I/F MCLK

0 (/MCLK1), BCK0, BCK1

• Power Supply

♦ Typical voltage:

− LOGIC(Vdd1), XT1(VddXT1),

PLL1(AVddPLL1), PLL2(AVddPLL2) = 1.0 V

− PLL3(AVddPLL3) = 3.3 V

− RTC(VddRTC) = 1.0 V

− I/O(Vdd2) = 1.8 V or 3.3 V

− SD0(VddSD0) = 1.8 V or 3.3 V

− SD1(VddSD1) = 1.8 V or 3.3 V

− SD2(VddSD2) = 1.8 V or 3.3 V

− S−Flash I/F(VddQSPI) = 1.8 V or 3.3 V

− ADC(AVddADC) = 3.3 V

− USB PHY1(AVddUSBPHY1, DVddUSBPHY1)

= 1.0 V(w/o USB connection) or

1.2 V (w/ USB connection)

− USB PHY2(AVddUSBPHY2) =

2.8 V (w/o USB connection) or

3.3 V (w/ USB connection)

− Class−D Amplifier(AVddDAMPL,AVddDAMPR)

= 1.2 V

3

The product name for which Bluetooth Protocol Stack is available is determined. Please contact our representative for license fee for the

Stack.

Similar Part No. - LC823450RAH.2H

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	LC823450	1Mb / 55P	Low Power & High-Resolution Audio Processing System LSI December 2015 - Rev. 3
	LC823450TA-2H	1Mb / 55P	Low Power & High-Resolution Audio Processing System LSI December 2015 - Rev. 3
	LC823450XATBG	1Mb / 55P	Low Power & High-Resolution Audio Processing System LSI December 2015 - Rev. 3
	LC823450XBTBG	1Mb / 55P	Low Power & High-Resolution Audio Processing System LSI December 2015 - Rev. 3
	LC823450XCTBG	1Mb / 55P	Low Power & High-Resolution Audio Processing System LSI December 2015 - Rev. 3

More results

Similar Description - LC823450RAH.2H

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	LC823450	1Mb / 55P	Low Power & High-Resolution Audio Processing System LSI December 2015 - Rev. 3
	ENA2171A	199Kb / 20P	Audio Processing System LSI January, 2014
	LC823433TA	224Kb / 20P	Audio Processing System LSI May 2015 - Rev. 1
	LC823455	1Mb / 109P	Low Power & High-Resolution Audio Processing System SoC for Portable Sound Solution March, 2021 ??Rev. 2
List of Unclassifed Man...	XHRA-2HPA-TQ64-C	370Kb / 2P	AFFORDABLE HI-RESOLUTION AUDIO PROCESSING
ON Semiconductor	BELASIGNA250	501Kb / 30P	High-Performance Programmable Audio Processing System January, 2015 ??Rev. 10
ON Semiconductor	B250W48A106XXG	559Kb / 30P	High-Performance Programmable Audio Processing System July, 2012 ??Rev. 9
Sanyo Semicon Device	LC72720N	214Kb / 14P	Single-Chip RDS Signal-Processing System LSI
	72722PM	283Kb / 15P	Single-Chip RDS Signal-Processing System LSI
	LC72722	114Kb / 15P	Single-Chip RDS Signal-Processing System LSI

More results

LC823450RAH.2H Datasheet(PDF) 3 Page - ON Semiconductor

LC823450RAH.2H Datasheet(HTML) 3 Page - ON Semiconductor

Similar Part No. - LC823450RAH.2H

Similar Description - LC823450RAH.2H

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL