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SA1021 bảng dữ liệu(PDF) 2 Page - Silan Microelectronics Joint-stock |
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SA1021 bảng dữ liệu(HTML) 2 Page - Silan Microelectronics Joint-stock |
2 / 6 page SA1021 HANGZHOU SILAN MICROELECTRONICS CO.,LTD REV:2.0 2004.07.31 Http: www.silan.com.cn Page 2 of 7 ABSOLUTE MAXIMUM RATINGS Characteristics Symbol Min. Max. Unit Supply Voltage(pin 4) Vp= V4-3 -- 7.0 V Oscillator Voltage V5-4 Vp-0.5 Vp+0.5 V Operating Ambient Temperature Range Tamb -10 +70 °C Storage Temperature Range Tstg -55 +150 °C QUICK REFERENCE DATA Characteristics Symbol Conditions Min. Typ. Max. Unit Supply Voltage (pin 4) Vp= V4-3 1.8 -- 6.0 V Supply Current I4 -- 6.3 -- mA RF Input Frequency frf 1.5 -- 110 MHz Sensitivity (e.m.f.) for –3 dB Limiting EMF -- 4 -- µV Signal Handling (e.m.f.) EMF -- 200 -- mV AF Output Voltage Vo Vp=3V Sourceimpedance=75 Ω;Mut e disabled Source impedance=75 Ω -- 90 -- mV THERMAL RESISTANCE From junction to ambient Rth j-a 300 K/W DC ELECTRICAL CHARACTERISTICS(Tamb=25°C,Vp=3V , Unless otherwise specified) Characteristics Symbol Test conditions Min. Typ. Max. Unit Supply Voltage(pin 4) Vp= V4-3 -- 1.8 3.0 6.0 V Supply Current I4 Vp=3V -- 6.3 -- mA Oscillator current I5 -- -- 250 -- µA Voltage at Pin 13 V13-3 -- -- 0.9 -- V Output Voltage(pin 14) V14-3 -- -- 1.3 -- V AC ELECTRICAL CHARACTERISTICS(MONO OPERATION)Tamb=25°C, Vp=3V,mea sured in Fig.5, frf=96MHz modulated with ∆f=±22.5kHz, fm=1kHz, EMF=0.3mV (e.m.f. at a source impedance of 75Ω), r.m.s. noise voltage measured unweighted (f=300Hz to 20kHz), Unless otherwise specified Characteristics Symbol Test conditions Min. Typ. Max. Unit for –3 dB limiting EMF -- 4.0 -- µV for –3 dB muting EMF -- 5.0 -- µV Sensitivity (e.m.f.) for (S+N)/N=26dB EMF See Fig.3 Muting disabled -- 7.0 -- µV Signal Handling (e.m.f.) EMF THD<10%, ∆f=±75kHz -- 200 -- mV Signal-to-noise Ratio (S+N)/N -- -- 60 -- dB ∆f=22.5kHz -- 0.7 -- % Total Harmonic Distortion THD ∆f=±75kHz -- 2.3 -- % To be continued |
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