參數(shù)資料
型號： TDA7460NDTR
廠商： STMICROELECTRONICS
元件分類： 消費家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PDSO20
封裝： ROHS COMPLIANT, SOP-20
文件頁數(shù)： 16/49頁
文件大?。?/td> 473K
代理商： TDA7460NDTR
TDA7460ND
Stereo decoder part
Intermodulation(2)
α2
Pilot signal
fmod = 10 kHz; fspur = 1 kHz;
65
dB
α3f
mod = 13 kHz; fspur = 1 kHz;
75
dB
Traffic radio(3)
α57
Signal
f = 57 kHz
70
dB
SCA - Subsidiary communications authorization(4)
α67
Signal
f = 67 kHz
75
dB
ACI - Adjacent channel interference(5)
α114
Signal
f = 114 kHz
95
dB
α190
Signal
f = 190 kHz
84
dB
1.
By design/characterization but functionally guaranteed through dedicated test mode structure.
2.
Intermodulation suppression: measured with: 91% pilot signal; fm = 10 kHz or 13 kHz.
3.
Traffic radio (V.F.) suppression: measured with: 91% stereo signal; 9% pilot signal; fm=1 kHz; 5% sub carrier
(f = 57 kHz, fm = 23 Hz AM, m = 60%).
4.
SCA (subsidiary communications authorization) measured with: 81% mono signal; 9% pilot signal; fm = 1 kHz; 10%SCA -
sub carrier (fs = 67kHz, unmodulated).
5.
ACI (Adjacent channel interference) measured with: 90% mono signal; 9% pilot signal; fm =1 kHz; 1% spurious signal
(fs = 110 kHz or 186 kHz, unmodulated).
Table 8.
Stereo decoder electrical characteristics (continued)
(VS = 9 V; de-emphasis time constant = 50 μs, VMPX = 500 mV, 75 kHz deviation,
f = 1 kHz. GI = 6 dB, Tamb = 25 °C; unless otherwise specified)
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7461 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:CAR RADIO SIGNAL PROCESSOR
TDA7461D 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:CAR RADIO SIGNAL PROCESSOR
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TDA7461ND 功能描述:音頻 DSP Car Radio Signal 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
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