參數(shù)資料
型號: FAN7031MTF
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 音頻/視頻放大
英文描述: 2W Stereo Power Amplifier with Four Selectable Gain Setting and Headphone Drive
中文描述: 2.45 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO20
封裝: TSSOP-20
文件頁數(shù): 3/20頁
文件大小: 475K
代理商: FAN7031MTF
FAN7031
3
Pin Assignments
Pin Description
* All GND is internally tied together.
** For the best performance, VDD, PVDD1 and PVDD2 must be the same voltage level(strongly recommend).
Pin No
1*
2
3
4
5
6**
7
8
9
10
11*
Symbol
GND
G0
G1
LOUT+
LIN-
PVDD2
RIN+
LOUT-
LIN+
BYPASS
GND
I/O
-
I
I
O
I
I
I
O
I
O
-
Decription
Ground
Gain Selection Input(MSB)
Gain Selection Input(LSB)
Left Channel (+) Output
Left Channel (-) Input
Left Channel Power Supply Voltage
Right Channel (+) Input
Left Channel (-) Output
Left Channel (+) Input
Bypass Capacitor Connect
Ground
Single-Ended & BTL Selection:
GND
SE/BTL
VDD/2:BTL Mode
VDD/2 < SE/BTL
VDD: SE Mode
No Connection
Right Channel (-) Output
Right Channel Power Supply Voltage
Power Supply Voltage
Right Channel (-) Input
Right Channel (+) Output
Shutdown Logic Low
SD=VDD: Chip Enable
SD=GND: Chip Shutdown
Ground
12
SE/BTL
I
13
14
15**
16**
17
18
NC
-
ROUT-
PVDD1
VDD
RIN-
ROUT+
O
I
I
I
O
19
SD
I
20*
GND
-
GND
G0
G1
LOUT+
LIN-
PVDD2
RIN+
LOUT-
LIN+
BYPASS
GND
SD
ROUT+
RIN-
VDD
PVDD1
ROUT-
NC
SE/BTL
GND
Heat Sink
1
10
11
20
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FAN7031MTFX 功能描述:音頻放大器 2W Power amplifier CMOS Stereo RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
FAN7033MP 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:2W Stereo Power Amplifier with Fixed Gain
FAN7033MPX 功能描述:音頻放大器 2W CMOS Stereo Power Amplifier wtih Fixed RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
FAN7040 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3W Mono BTL Amplifier with DC Volume Control
FAN7040M 功能描述:音頻放大器 3W MONO POWER AMP RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel