Moteur de recherche de fiches techniques de composants électroniques |
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SL5021 Fiches technique(PDF) 4 Page - AUK corp |
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SL5021 Fiches technique(HTML) 4 Page - AUK corp |
4 / 6 page KSI-W010-000 4 Electrical Characteristics Characteristics Symbol Test Conditions Min. Typ. Max. Unit DTMF Gain G V(MF) R7=68k, DTMF mode 24 25.5 27 dB DTMF Gain Response △ G MF R7=68k f=300~3400Hz - ± 0.2 ± 5 dB TX Gain Adjustment △ Gvad(T X) R7 = 68k →25k (-)12 (-)8 (-)7 dB IL=4mA - 0.8 - TX Dynamic output Voltage To(T X) THD=10% IL=15mA 1.7 2.3 - Vrms TX noise output Voltage Vno(T X) R7=68k Between pin6 & pin7=200 Ω - (-)69 - dBm RX input impedance Zi(R X) - - 21 - kΩ RX output impedance Zo(R X) - - 4 - kΩ RX Gain Gv(R X) R4=100k, RL=300 Ω 29.5 31 32.5 dB RX Gain Frequency Response △ G TXF f=300 ~ 3400Hz - ± 0.2 - dB RL=150 Ω 0.22 0.33 - RX Dynamic output voltage Vo( RX) THD=2% R4=100k RL=450 Ω 0.3 0.48 - V RX noise output voltage Vno( RX) RL=300 R4=100K IL= 15mA, Rxi=open - 50 - µV RX Gain adjustment △ Gv.adj(R X) R4=100k → 28K (-)13 (-)11 (-)9 dB V IH(Mute) - 1.5 - Vcc Mute input voltage V IL(Mute) - - - 0.3 V Mute input current I Mute - - 8 15 µA Mute Attenuation Matt(TX) MIC+ or MIC- to V L (CCIT weighted) - 70 - dB DTMF Gain Gv(DTMF) voltage gain from DTMF to Rxo - 70 - dB TX Gain variation range By AGC △ G TXA R6 = 110k IL=15mA ~ 70mA - (-)5.8 - dB RX Gain variation range By AGC △ G RXA R6=110k IL=15mA ~ 70mA - (-)5.5 - dB Highest line current For maximum gain I HL(AGC) R6=110k 17 23 26 mA Lowest line current For minimum gain I LL(AGC) R6=110k 54 61 73 mA SL5021/P |
Numéro de pièce similaire - SL5021 |
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Description similaire - SL5021 |
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