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參數(shù)資料
| 型號(hào)： | TDA1599 |
| 廠(chǎng)商： | NXP SEMICONDUCTORS |
| 元件分類(lèi)： | 接收器 |
| 英文描述： | IF amplifier/demodulator for FM radio receivers |
| 中文描述： | FM, AUDIO DEMODULATOR, PDIP18 |
| 封裝： | 0.300 INCH, PLASTIC, DIP-18 |
| 文件頁(yè)數(shù)： | 9/22頁(yè) |
| 文件大?。?/td> | 262K |
| 代理商： | TDA1599 |
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May 1994
9
Philips Semiconductors
Product specification
IF amplifier/demodulator for FM radio
receivers
TDA1599
OPERATING CHARACTERISTICS (TDA1599T PINNING)
V
P
= 7.5 to 12 V; T
amb
=
+
25
°
C; FM-MUTE-ON (I
7
= 0); f
IF
= 10.7 MHz; deviation
±
22.5 kHz with f
m
= 400 Hz; V
i
= 10 mV
RMS at pin 20; de-emphasis of 50
μ
s; tuned circuit at pins 10 and 11 aligned for symmetrical stop pulses;
measurements taken in Fig.4 unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
IF amplifier and demodulator
input signal for start of limiting (
3 dB)
(RMS value; pin 20)
input signal for signal-to-noise ratio
(RMS value)
S/N = 26 dB
S/N = 46 dB
S/N
signal-to-noise ratio
V
o
AF output signal (RMS value; pin 4)
THD
total harmonic distortion
without de-emphasis
without detuning
25 kHz detuning
compensated via pin 3
V
4
K2 adjustment
(
V
4
= V
4
(V
3
= 0)
V
4
(V
3
= V
REF
))
α
AM
AM suppression on pin 4
V
i
= 0.3 to 1000 mV RMS
V
i
= 1 to 300 mV RMS
Dynamic mute attenuation
α
= 20 log (
V
4(FM-MUTE-OFF)
/
V
4(FM-MUTE-ON)
)
α
dynamic mute attenuation
V
i
V
7
= V
REF;
FM-MUTE-OFF
14
22
35
μ
V
f = 250 to 15000 Hz
V
7
= V
REF
V
7
= V
REF
deviation
±
75 kHZ
180
15
60
82
200
220
μ
V
μ
V
dB
mV
deviation
±
75 kHz;
f
m
= 1 kHz; I
7
= 0
10
0.1
0.07
0.3
0.6
0.25
%
%
%
mV
V
7
= V
REF
V
7
= V
REF
; m = 30%
on pin 20
on pin 20
46
60
55
65
dB
dB
deviation
±
75 kHz;
f
m
= 100 kHz;
V
2
= 1 V
14
dB
Tuning stop detector
f
detuning frequency for STOP-0
for V
15
≥
3.5 V
for V
15
≤ 0.
3 V
detuning frequency for STOP-1
for V
14
≥
3.5 V
for V
14
≤ 0.
3 V
dependence on input voltage for
STOP-0 and STOP-1 (RMS value)
on pin 15; Fig.11
+22.0
+14.0
kHz
kHz
f
on pin 14; Fig.10
22.0
14.0
kHz
kHz
V
20
Fig.9;
V
14, 15
≥
3.5 V
V
14, 15
≤
0.3 V
250
12
25
50
50
μ
V
μ
V
k
R
8
internal low-pass resistance of detune
detector
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相關(guān)代理商/技術(shù)參數(shù) |
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| TDA1599T | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:IF amplifier/demodulator for FM radio receivers |
| TDA1599T/V3,512 | 功能描述:射頻接收器 IF AMP/DEM RoHS:否 制造商:Skyworks Solutions, Inc. 類(lèi)型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| TDA1599T/V3,518 | 功能描述:射頻接收器 FM-IF (V8251) RoHS:否 制造商:Skyworks Solutions, Inc. 類(lèi)型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| TDA1599T/V3-T | 功能描述:射頻接收器 FM-IF (V8251) RoHS:否 制造商:Skyworks Solutions, Inc. 類(lèi)型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| TDA1599TD | 功能描述:射頻接收器 IF AMP/DEM FOR FM RADIO REC RoHS:否 制造商:Skyworks Solutions, Inc. 類(lèi)型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
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