參數(shù)資料
型號(hào): TDA7330B
廠商: 意法半導(dǎo)體
英文描述: Single Chip RDS Demodulator + Filter(單片RDS解調(diào)器和濾波器)
中文描述: 單芯片RDS解調(diào)器過(guò)濾器(單片鐵路發(fā)展策略解調(diào)器和濾波器)
文件頁(yè)數(shù): 4/9頁(yè)
文件大小: 217K
代理商: TDA7330B
OUTPUT TIMING
The generated 1187.5Hz output clock (RDCL
line) is synchronizedto the incoming data.
According to the internal PLL lock condition this
data change can results on the falling or on the
rising clock edge.
Whichever clockedge is used by the decoder(ris-
ing or falling edge) the data will remain valid for
416.7
μ
sec after the clock transition.
Figure2:
RDS timingdiagram
Figure3:
Test Circuit
Measure
A
B
C
f1 (KHz)
56.5
56
55.5
f2 (KHz)
57
57
57
f3 (KHz)
57.5
58
58.5
Ph max
<5
°
<7.5
°
<10
°
Note(2):
The 3thharmonic (57KHz) must be less than -40dB in respect to the input signal 19KHz plus gain.
ELECTRICALCHARACTERISTICS
(continued)
TDA7330B
4/9
相關(guān)PDF資料
PDF描述
TDA7331 SINGLE CHIP RDS DEMODULATOR+ FILTER
TDA7331D SINGLE CHIP RDS DEMODULATOR+ FILTER
TDA7332 RDS FILTER
TDA7332D RDS FILTER
TDA7333 RDS/RBDS PROCESSOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7330BD 功能描述:音頻 DSP RDS Demodulator 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
TDA7330BDTRC 制造商:STMicroelectronics 功能描述:
TDA7331 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SINGLE CHIP RDS DEMODULATOR+ FILTER
TDA7331D 功能描述:音頻 DSP RDS Demodulator 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
TDA7331DTR 功能描述:音頻 DSP RDS Demodulator 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