參數(shù)資料
型號(hào)： TA8132AF
元件分類： 接收器
英文描述： AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO24
封裝： SSOP-24
文件頁(yè)數(shù)： 20/21頁(yè)
文件大?。?/td> 1451K
代理商： TA8132AF
TA8132AN / AF , TA2012N / F
2002-10-30
8
The gain loss of FM IF AMP
R2
0
10K (Note)
IF
(10.7MHz)
-20dB
-1dB
M
ode
1 / 8 IF
(1.3375MHz)
-20dB
-1dB
(Note)
·
In the condition of the 1 / 8 IF mode, it is
possible to set up R2 = ∞ (OPEN).
·
In the condition of IF mode, it is necessary to set up the value of R2 under 10k. When the R2 is over
10k it is feared that the mode is change to the 1 / 8 IF mode.
The gain loss of AM MIXER
R2
0
10K
-16dB
-1dB
4. AM low-cut circuit
The AM low-cut action is carried out by the bypass of the high frequency component of
the positive-feedback signal at the AF AMP stage. The external capacitor: C6
by-passes this component.
The cut-off frequency fL is determine by the internal resistance 22k (typ.) and the
external capacitor C6 as following;
(Hz)
6
C
3
10
22
2
1
L
f
p
=
In the case of the AM low-cut function is not needed, set up the value of C6 over 0.47F.
In the condition of C6 ≥ 0.47F, the frequency characteristic has flat response at the low frequency.
相關(guān)PDF資料
PDF描述
TA2012F AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO24
TA2012N AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24
TA8155FG 2 CHANNEL, AUDIO PREAMPLIFIER, PDSO24
TA8155FNG 2 CHANNEL, AUDIO PREAMPLIFIER, PDSO24
TA8157AFN 0.014 W, 3 CHANNEL, AUDIO AMPLIFIER, PDSO24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TA8132AN 制造商:Toshiba America Electronic Components 功能描述:
TA8136S 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:RADIO CONTROL TRANSMITTER IC
TA8-14 制造商:Cooper Bussmann 功能描述:A38 TERM. BLOCK COVER - Bulk 制造商:COOPER BUSSMANN 功能描述:A38 TERM. BLOCK COVER
TA8142AP 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:REC/PLAY PRE AMP SYSTEM FOR DOUBLE CASSETTE
TA8145 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:STEREO HEADPHONE AMPLIFIER (1.5V USE)
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