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參數(shù)資料
| 型號(hào)： | TDA7338D013TR |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO20 |
| 封裝： | SO-20 |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大?。?/td> | 541K |
| 代理商： | TDA7338D013TR |
1/12
TDA7338
April 2005
1
FEATURES
■ INTEGRATED 19KHz SC NOTCH FILTERFOR
PILOT CANCELLATION
■ ON CHIP FILTER FOR PILOT DETECTOR
AND PLL
■ ADJUSTMENT FREE VOLTAGE
CONTROLLED OSCILLATOR
■ AUTOMATIC PILOT DEPENDENT MONO/
STEREO SWITCHING
■ NOISE BLANKING WITH PROGRAMMABLE
THRESHOLD
■ HIGH CUT CONTROL AND STEREO BLEND
INTEGRATED HIGH PASS FILTER FOR
INTERFERENCE DETECTOR
■ LEVEL INPUT FOR ADDITIONAL SPIKE
DETECTION ON FIELDSTRENGHT SIGNAL
■ VERY HIGH SUPPRESSION OF HARMONIC
AND INTERFERENCE SIGNALS
2
DESCRIPTION
The TDA7338 is a new concept of monolithic inte-
grated stereo decoder with noise blanking for FM
car radio applications. With the used BICMOS
technique, the 19KHz Notch Filter, the PLL Filter
and Phase Filter is realized on the chip with a
Switched Capacitor concept. Avoiding the use of
multipliers and non linear circuits a very high per-
formance in terms of noise suppression and total
harmonic distortion is
STEREO DECODER
Figure 2. reached.Block Diagram
Rev. 9
Figure 1. Package
Table 1. Order Codes
Part Number
Package
TDA7338D
SO20
TDA7338D013TR
SO20 in Tape & Reel
SO20
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| TDA7339 | 功能描述:音頻 DSP Digital Audio Proc 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 |
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| TDA7340G | 功能描述:音頻 DSP Audio Signal Proc 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 |
| TDA7340P | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AUDIO SIGNAL PROCESSOR |
| TDA7340S | 功能描述:音頻 DSP Audio Signal Proc 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 |
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