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參數(shù)資料
| 型號： | TDA1591T-T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO20 |
| 封裝： | PLASTIC, SOT-163A, SOP-20 |
| 文件頁數(shù)： | 16/20頁 |
| 文件大小： | 117K |
| 代理商： | TDA1591T-T |
1996 Sep 02
5
Philips Semiconductors
Product specication
PLL stereo decoder and noise blanker
TDA1591
FUNCTIONAL DESCRIPTION
Adapting the MPX input to the level of the FM demodulator
output is realized by the value of input resistor R1
(see Fig.3). The total gain of the stereo decoder is
applicable by varying the feedback resistors R2 and R3
(see Figs 1 and 4).
In mute position and the VCO switched off (pin 7), the
output amplifiers can be used for cassette playback,
AM stereo purpose or other signal sources.
The Stereo Noise Controller (SNC) provides a smooth
mono to stereo take-over (see Fig.5).
For High Cut Control (HCC), the de-emphasis time
constant can be changed to higher values
(see Figs 7 and 8). This function is controlled by an analog
input signal.
The noise blanking facility is achieved by gating the stereo
decoder output signal.
The interference detector generates a gating pulse
preferable forced by the level detector voltage of the IF
part.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
Note
1. Equivalent to discharging a 200 pF capacitor through a 0
series resistor.
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
VP
supply voltage (pin 5)
0
13.2
V
Ptot
total power dissipation
0
0.25
W
Tstg
storage temperature
55
+150
°C
Tamb
operating ambient temperature
40
+85
°C
Ves
electrostatic handling; note 1
pins 1 and 16
400
+400
V
pin 5
300
+300
V
all other pins
600
+600
V
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| TDA1593N | FM, AUDIO DEMODULATOR, PDIP18 |
| TDA1593TD-T | FM, AUDIO DEMODULATOR, PDSO20 |
| TDA1593TD | FM, AUDIO DEMODULATOR, PDSO20 |
| TDA1593T/V3,112 | FM, AUDIO DEMODULATOR, PDSO20 |
| TDA1593T/V3,118 | FM, AUDIO DEMODULATOR, PDSO20 |
相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| TDA1592 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:PLL stereo decoder and noise blanker |
| TDA1592T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:PLL stereo decoder and noise blanker |
| TDA1593 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:IF amplifier/demodulator for FM car radio receivers |
| TDA1593T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:IF amplifier/demodulator for FM car radio receivers |
| TDA1593T/V3,112 | 功能描述:調(diào)諧器 FM/IF AMPLIFIER & DEMODULATOR RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度: |
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