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参数资料
| 型号： | LV3328PM |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP44 |
| 封装： | 10 X 10 MM, QIP-44 |
| 文件页数： | 25/26页 |
| 文件大小： | 257K |
| 代理商： | LV3328PM |
LV3328PM
No.A1657-8/26
Continued from preceding page.
Pin No.
Pin
Function
Equivalent Circuit
25
9
LVROUT
RVROUT
Tone output pins.
24
10
LFIN
RFIN
Fader block input pins.
Drive at low impedance.
23
22
11
12
LFOUT
LROUT
RFOUT
RROUT
Fader output pins.Attenuation is possible
separately for the front end and rear end.
41
VREF
Connect a capacitor of a few tens of uF
between VREF and AVSS (VSS) as a 0.5 ×
VDD voltage generator, current ripple
countermeasure.
38
VREG
Internal logic voltage pin.
37
VDD
Power supply pin.
20
AVSS
Analog ground pin.
14
DVSS
Digital ground pin
39
MUTE
External muting control pin.
Setting this pin to VSS level sets forcibly fader
volume block to -
∞ level.
15
TIM
Timer pin when there is no signal in the zero
cross circuit.Forcibly set data when there is no
zero cross signal, from the time the data is set
until the timer ends.
Continued on next page.
VDD
+
-
VDD
LVref
RVref
VDD
+
-
VDD
+
-
LVref
RVref
VDD
+
-
VREG
VDD
VREG
VDD
VREG
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LV3328PM-TLM-E | 功能描述:音频放大器 ELECTRONIC VOLUME RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| LV3329PE | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:For Car Audio Systems Electronic Volume IC |
| LV3329PE-TLM-H | 功能描述:音频放大器 ELECTRONIC VOLUME RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| LV3335 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Consumer IC |
| LV3335M | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Consumer IC |
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