參數(shù)資料
型號: LC07410LG
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA40
封裝: 4.40 X 3.60 MM, FLGA-40
文件頁數(shù): 24/36頁
文件大小: 367K
代理商: LC07410LG
LC07410LG
No.A1345-30/36
Continued from precceding page
ADRS
Bit
Name
Init
Description
[7]
ALC_FULLEN
0b
Full scale detection mode setting.
1: ON 0: OFF
[6]
ALC_ZCD
1b
Controls the gain change operation at zerocross timing.
1: ON 0: OFF
[5:4]
ALC_ZCDTM
01b
Set the zerocross detection timeout time. Valid when [ALC_ZCD] = 1.
11: 8192/fs 10: 4096/fs 01: 2048/fs 00: 1024/fs
[3:2]
ALC_TLIM
01b
Set the inter-zerocross attack limit.
11: 4dB 10: 2dB 01: 1dB 00: 0.5dB Valid when [ALC_ZCD] = 1
08h
[1:0]
ALC_RWT
10b
Set the recovery alert time
11: 1024/fs 10: 512/fs 01: 256/fs 00: 128/fs
[7]
ALC_NGEN
0b
Set the noise gate function 1: Valid 0: Invalid
[6:4]
ALC_NGTH
100b
Set the noise gate silent detection thresh level
[3:2]
ALC_NGDT
10b
Set the noise gate silent detection time/Set the gain attenuation time
09h
[1:0]
ALC_NGRT
01b
Set the noise gate reset time
0Bh
[5:0]
ALC_VMAX
0Eh
Set the maximum PGA gain value (Init value 0Eh: 0dB)
0Ch
[5:0]
ALC_GAIN
0Eh
Set the manual mode PGA gain value (Init value 0Eh: 0dB)
[7]
FILTER2
0b
Programmable Filter2 setting 1: ON 0: OFF
[6]
FILTER1
0b
Programmable Filter1 setting 1: ON 0: OFF
[5:4]
WIND_CUT
00b
WIND_CUT function (HPF fc setting)
11: 400Hz 10: 300Hz 01: 200Hz 00: OFF
[3]
AD_MUTE
0b
ADC output MUTE setting 1: Enables MUTE function 0: Disables MUTE
[2]
FBCLK
0b
Set the BCLK frequency 1: 32fs 0: 64fs
0Dh
[1:0]
REC_ALC
PB_ALC
10b
Set the ALC mode 10: REC ALC 01: PB ALC 00/11: ALC OFF
[4]
ADF_MASTER
0b
ADF circuit 1: Master mode 0: Slave mode
[3]
ADF_DAC_INV
0b
ADF circuit, DAC input data setting 1: Inverted 0: Non-inverted
[2]
ADF_ADC_INV
0b
ADF circuit, ADC input data setting 1: Inverted 0: Non-inverted
0Eh
[1:0]
ADF_MODE
00b
ADF circuit, Format setting
11, 10: right-justified 01: left-justified 00: I
2S
[5]
ADF_LB
0b
Loopback setting 1: Internal loopback is done 0: Internal loopback is not done
0Fh
[1]
SEL_USE_DSP
0b
DSP route setting 1: PB (DAC) side 0: REC(ADC) side
[7]
EVR_MUTE
1b
Controls the mute function of the EVR (digital) circuit.
1: Enables MUTE function. 0: Disables MUTE function.
10h
[6:0]
EVR_GAIN
00h
Controls the gain function of the EVR (digital) circuit. 00h: -64dB
57h: +12dB to 2Ch: -9.5dB /0.5dB step
2Bh: -10dB to 0Ch: -41dB /1.0dB step
0Bh: -42dB to 00h: -64dB /2.0dB step
[6]
EVR_VOLZCD
1b
Controls the gain change operation of the EVR (digital) circuit at zerocross timing.
1: ON 0: OFF
[5:4]
EVR_ZCDTM
01b
Set the zerocross detection timeout time of the EVR (digital) circuit.
11: 8192/fs 10: 4096/fs 01: 2048/fs 00: 1024/fs
Valid when [EVR_ZCD] = 1
[2]
EVR_SOFTSW
1b
Controls the soft switch function of the EVR (digital) circuit. 1: ON 0: OFF
11h
[1:0]
EVR_VOLTM
00b
Set the time of the soft switch function of the EVR (digital) circuit (dos not depend on fs).
01: 2.278ms/step, (200ms: When +12dB
MUTE)
00: 1.142ms/step, (100ms: When +12dB
MUTE) 11, 10: Set prohibition
[7]
LO_MUTE
1b
Line out circuit, MUTE function 1: Enables MUTE function 0: Disables MUTE function
[6]
LO_VREFSW
1b
State setting when power of lineout is downed
1: Connects to the reference power source (VREF)
0: Does not connects to the reference power source (VREF)
[5:4]
LO_GAIN
10b
Line out circuit, gain selection 11: +8dB 10: +6dB 01: +4dB 00: 0dB
[2]
SEL_GAIN
0b
Selector circuit, gain selection 1: +6dB 0: 0dB
12h
[1:0]
SEL_IN
01b
Selector input selection setting
00: Prohibition 01: DAC 10: ALC 11: Prohibition
[7:6]
BPMODE
00b
BEEP output mode setting 01: EXT-BEEP operation 00: OFF
11: INT-BEEP operation/parallel control 10: INT-BEEP operation/serial control
[5:4]
BPVOL
11b
BEEP gain selection 11: -21dB 10: -18dB 01: -15dB 00: 0dB
[3:2]
SP_IDL
10b
Set the idling current of the speaker amplifier circuit
11: 2.0mA 10: 1.0mA 01: 0.67mA 00: 0.5mA
13h
[1:0]
SP_BIAS
00b
Set the bias control of the speaker amplifier circuit
11: 0.833
×VDDA 10: 0.766×VDDA 01: 0.666×VDDA 00: 0.5×VDDA
Continued on next page
相關(guān)PDF資料
PDF描述
LC07410LG SPECIALTY CONSUMER CIRCUIT, PBGA40
LC074146LP 1 CHANNEL, AUDIO/VIDEO AMPLIFIER, QCC40
LC074146LP 1 CHANNEL, AUDIO/VIDEO AMPLIFIER, QCC40
LC19001A010 SPECIALTY CONSUMER CIRCUIT, PQFP80
LC403--CDC SPECIALTY CONSUMER CIRCUIT, PDIP16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC074146LP 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CMOS IC Monaural CODEC+Audio I/F +Video driver IC
LC07422T 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CMOS IC Audio CODEC with Video Driver
LC07424LP 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CMOS IC Audio CODEC with Video Driver
LC07424LP-MPB-E 功能描述:接口—CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
LC08000E-2H 制造商:ON Semiconductor 功能描述:MOTOR VECTOR CONTROL IC - Trays 制造商:ON Semiconductor 功能描述:FTRAY / MOTOR VECTOR CONTROL IC