參數(shù)資料
型號： TDA7427
廠商： 意法半導(dǎo)體
元件分類： 通用總線功能
英文描述： AM-FM RADIO FREQUENCY SYNTHESIZER AND IF COUNTER
中文描述： 上午- FM收音機頻率合成器和中頻計數(shù)器
文件頁數(shù)： 13/21頁
文件大?。?/td> 144K
代理商： TDA7427
Data ByteSpecification
CHARGEPUMP CONTROL
MSB
D7
LSB
D0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
FUNCTION
D6
D5
D4
D3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
D2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
D1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
High current = 0mA
High current = 0.5mA
High current = 1.0mA
High current = 1.5mA
High current = 2.0mA
High current = 2.5mA
High current = 3.0mA
High current = 3.5mA
High current = 4.0mA
High current = 4.5mA
High current = 5.0mA
High current = 5.5mA
High current = 6.0mA
High current = 6.5mA
High current = 7.0mA
High current = 7.5mA
Low current = 0
μ
A
Low current = 50
μ
A
Low current = 100
μ
A
Low current = 150
μ
A
Select low Current
Select high Current
Select loop filter LP_FM
Select loop filter LP_AM
0
0
1
1
0
1
0
1
0
1
1
0
LPIN1/2 CURRH
B1
B0
A3
A2
A1
A0
Subaddress = 00H
PLL COUNTER 1 (LSB)
MSB
D7
0
0
0
LSB
D0
0
1
0
FUNCTION
D6
0
0
0
D5
0
0
0
D4
0
0
0
D3
0
0
0
D2
0
0
0
D1
0
0
1
LSB = 0
LSB = 1
LSB = 2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
1
1
0
1
0
1
LSB = 252
LSB = 253
LSB = 254
LSB = 255
Bit name
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
Subaddress = 01H
TDA7427
13/21
相關(guān)PDF資料
PDF描述
TDA7427D AM-FM RADIO FREQUENCY SYNTHESIZER AND IF COUNTER
TDA7429L 3 BAND EQUALIZER AUDIO PROCESSOR WITH SUBWOOFER CONTROL
TDA7429S DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX
TDA7429T DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX
TDA7429 Digitally Controlled Audio Processor with Surround Sound Matrix(數(shù)控音頻處理器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7427A 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AM-FM RADIO FREQUENCY SYNTHESIZER AND IF COUNTER
TDA7427AAD 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AM-FM RADIO FREQUENCY SYNTHESIZER AND IF COUNTER
TDA7427AAD1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AM-FM RADIO FREQUENCY SYNTHESIZER AND IF COUNTER
TDA7427AD1 功能描述:音頻 DSP AM/FM Radio Freq Syn RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TDA7427AD1TR 功能描述:鎖相環(huán) - PLL AM/FM Radio Freq Syn RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數(shù)量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray
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