參數(shù)資料
型號(hào)： LC75410W
元件分類： 音頻控制
英文描述： 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP64
封裝： SQFP-64
文件頁(yè)數(shù)： 6/28頁(yè)
文件大?。?/td> 234K
代理商： LC75410W
No. 7027-14/28
LC75410E, 75410W
Continued from preceding page.
Pin Name
Pin No.
Function
Equivalent circuit
Equalizer input pin
LTIN
RTIN
43
6
VDD
LVref
RVref
Continued on next page.
Equalizer F1 band circuit filter configuration capacitor connection
pins.
Connect capacitor between
LF1C1 (RF1C1) and LF1C2 (RF1C2)
LF1C2 (RF1C2) and LF1C3 (RF1C3)
LF1C1
LF1C2
LF1C3
RF1C1
RF1C2
RF1C3
42
41
40
7
8
9
Vref
VDD
FnC1
TIN
VDD
FnC3
VDD
FnC2
Equalizer F2 band circuit filter configuration capacitor connection
pins.
Connect capacitor between
LF2C1 (RF2C1) and LF2C2 (RF2C2)
LF2C2 (RF2C2) and LF2C3 (RF2C3)
LF2C1
LF2C2
LF2C3
RF2C1
RF2C2
RF2C3
39
38
37
10
11
12
Equalizer F3 band circuit filter configuration capacitor connection
pins.
Connect capacitor between
LF3C1 (RF3C1) and LF3C2 (RF3C2)
LF3C2 (RF3C2) and LF3C3 (RF3C3)
LF3C1
LF3C2
LF3C3
RF3C1
RF3C2
RF3C3
36
35
34
13
14
15
Equalizer output pins
LTOUT
RTOUT
33
16
VDD
Fader block input pins
Drive at low impedance.
LFIN
RFIN
32
17
VDD
Fader output pins. Attenuation is possible separately for the front
end and rear end. The attenuation amount is the same for L and
R.
LFOUT
LROUT
RFOUT
RROUT
31
30
18
19
VDD
Connect a capacitor of a few tens of F between Vref and AVSS
(VSS) as a 0.55 VDD voltage generator, current ripple
countermeasure.
Vref
57
VDD
LVref
RVref
Internal analog system ground pins.
LVref
RVref
55
58
相關(guān)PDF資料
PDF描述
LC75412E 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP64
LC75412W 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP64
LC75412WS VOLUME CONTROL CIRCUIT, PQFP64
LC75421M 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO36
LC7565B SPECIALTY CONSUMER CIRCUIT, PQFP48
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC75410WS-E 功能描述:多媒體雜項(xiàng) RoHS:否 制造商:ON Semiconductor 類型: 通道數(shù)量: 轉(zhuǎn)換速率: 分辨率: 封裝 / 箱體: 封裝:
LC75411ES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
LC75411ES-E 制造商:ON Semiconductor 功能描述:ELECTRONIC VOLUME CONTROL - Trays
LC75411UES-E 功能描述:多媒體雜項(xiàng) RoHS:否 制造商:Texas Instruments 類型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube
LC75411WS 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Electronic Volume Controller for Car Audio Systems
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