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UTC1018 の電気的特性と機能

UTC1018のメーカーはYOUWANGです、この部品の機能は「FM IF SYSTEM」です。


製品の詳細 ( Datasheet PDF )

部品番号 UTC1018
部品説明 FM IF SYSTEM
メーカ YOUWANG
ロゴ YOUWANG ロゴ 




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UTC1018 Datasheet, UTC1018 PDF,ピン配置, 機能
UTC1018
LINEAR INTEGRATED CIRCUIT
FM IF SYSTEM FOR CAR RADIO
DESCRIPTION
The UTC1018 has versatile muting characteristics and allows
receiver designers to realize the muting performance according to
their design concept.
FUNCTIONS
* FM IF Amplifier/Limiter
* Quadrature Detector
* AFC Clamp
* AGC Drive
* AF Mute Amplifier
* Signal Meter Drive
* DC Level Detector
FEATURES
* Adjustable muting sensitivity
* Soft muting function
* Variable maximum muting attenuation (6dB~40dB)
* Variable muting slope with respect to input signal level
* High limiting sensitivity with muting off
* Good S/N ratio
* Clamped AFC output
* Delayed AGC output for front end circuit
* Recommended supply voltage: VCC =8V
* Operating supply voltage range: VCC =7.5V~16V
* Low distortion
* Good AMR
APPLICATION
* FM car stereo receiver
ZIP-16
ORDERING INFORMATION
Device
Package
UTC1018
ZIP-16
YOUWANG ELECTRONICS CO.LTD
1
2004.12.15 V1.0
Free Datasheet http://www.Datasheet4U.com

1 Page





UTC1018 pdf, ピン配列
UTC1018
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATING (Tamb=25°C)
Characteristics
Symbol
Rating
Unit
Maximum Supply Voltage
VCC max
16
V
Maximum Supply Current
ICC max
40
mA
Allowable Power Dissipation
Pd max
640
460
mW
mW
Input Voltage
VIN
±1 Vp-p
I2 ±0.2 mA
Flow-In Current
I3
±0.2 mA
I6 2 mA
I5 1 mA
I13 2 mA
Flow-Out Current
I14
2 mA
I15 1 mA
I16 1 mA
Operating Temperature
Topr
-20 to +70
°C
Storage Temperature
Tstg
-40 to +125
°C
ELECTRICAL CHARACTERISTICS (Tamb=25°C, VCC=8V, f=10.7MHz, see specified test circuit)
Characteristics
Recommended Supply
Voltage
Operating Supply Voltage
Range
Quiescent Current
Current Drain
Demodulation Output
Total Harmonic Distortion
Signal-To-Noise Ratio
Input Limiting Voltage
Muting Sensitivity
Muting Attenuation (1)
Muting Attenuation (2)
Symbol
VCC
Test condition
Min. Typ. Max. Unit
8V
VCCop
7.5 16 V
ICCO
VIN=0
15 21 27 mA
ICC VIN = 100 dBµ
20 25 30 mA
VO VIN = 100 dBµ, 400 Hz 100% mod. 200 260 320 mVrms
THD VIN = 100 dBµ, 400 Hz 100% mod.
0.05 0.2
%
S/N VIN = 100 dBµ, 400 Hz 100% mod. 72
78
dB
VIN (lim) VO: 3 dB down, 400 Hz 100% mod.
25 29 dBµ
VIN (Mute) V14 = 2.0 V
22 26 32 dBµ
V6 = 2.0 V (22 k), VIN = 100 dBµ,
Mute (ACC)
10 15 20 dB
400 Hz 100% mod.
V6 = 5.0 V (22 k), VIN = 100 dBµ,
Mute (ACC)
24 28 32 dB
400 Hz 100% mod.
YOUWANG ELECTRONICS CO.LTD
3
2004.12.15 V1.0
Free Datasheet http://www.Datasheet4U.com


3Pages


UTC1018 電子部品, 半導体
UTC1018
TEST CIRCUITS
LINEAR INTEGRATED CIRCUIT
YOUWANG ELECTRONICS CO.LTD
6
2004.12.15 V1.0
Free Datasheet http://www.Datasheet4U.com

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
UTC1018

FM IF SYSTEM

YOUWANG
YOUWANG


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