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參數(shù)資料
| 型號： | TDA7330BD |
| 廠商： | 意法半導體 |
| 英文描述： | SINGLE CHIP RDS DEMODULATOR + FILTER |
| 中文描述： | 單片RDS解調(diào)器過濾器 |
| 文件頁數(shù)： | 4/9頁 |
| 文件大小： | 1441K |
| 代理商： | TDA7330BD |
OUTPUT TIMING
The generated 1187.5Hz output clock (RDCL
line) is synchronized to 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 clock edge is used by the decoder (ris-
ing or falling edge) the data will remain valid for
416.7
μ
sec after the clock transition.
Figure 2:
RDS timing diagram
Figure 3:
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 3th harmonic (57KHz) must be less than -40dB in respect to the input signal 19KHz plus gain.
ELECTRICAL CHARACTERISTICS
(continued)
TDA7330B
4/9
相關PDF資料 |
PDF描述 |
|---|---|
| TDA7730B | SINGLE CHIP RDS DEMODULATOR + FILTER |
| TDA7330 | SINGLE CHIP RDS DEMODULATOR FILTER |
| TDA7330B | Single Chip RDS Demodulator + Filter(單片RDS解調(diào)器和濾波器) |
| TDA7331 | SINGLE CHIP RDS DEMODULATOR+ FILTER |
| TDA7331D | SINGLE CHIP RDS DEMODULATOR+ FILTER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 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: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| TDA7332 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RDS FILTER |
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