 |
Datenblatt-Suchmaschine für elektronische Bauteile |
|
|
Datenblatt-Suchmaschine für elektronische Bauteile |
|
LM1863M Datenblatt(PDF) 6 Page - National Semiconductor (TI) |
|
|
||||||||||||||||||||||||||||||
LM1863M Datenblatt(HTML) 6 Page - National Semiconductor (TI) |
|
|
6 / 14 page  IC External Components (See Application Circuit) Component Typical Value Comments C1 22 mF Sets dominant AGC pole affects stop time and THD C2 1 mF Sets non-dominant AGC pole affects stop time and THD C3 033 mF Stop level threshold decoupling affects stop time and sensitivity of stop detector to large modulation peaks C4 10 mF Supply decoupling low frequency C5 01 mF Supply decoupling high frequency C6 1 mF IF decouple affects IF gain C7 0005 mF Audio output filter removes IF ripple from detector C8 10 mF Regulator decouple low frequency C9 01 mF Regulator decouple high frequency C10 470 pF Pad capacitor for varactor affects tracking C11 2 mF RF AGC decouple affects stop time and THD C12 033 mF RF AGC high frequency decouple C14 01 mF Local oscillator output coupling C19 0001 mF Sets gain at high end of AM band C26 0005 mF Sets gain at low end of AM band C28 001 mF Couples RF stage output to mixer input keep small to insure proper stop time performance when RF AGC is active R1 300k Pot Sets level stop threshold R2 12k Sets size of stop window R3 50k Open collector pull up resistor R4 1k3 IF filter termination and gain set R5 10k Sets RC time constant on audio outputs smaller values may cause distortion of high frequencies R6 200k Sets gain of IF stage affects noise floor and sensitivity R7 Meter Dependent Sets full-scale deflection of meter R8 100k Sets gain and threshold of RF AGC R9 100X Aids mixer output decoupling R19 10k Sets 2‘nd pole in RF AGC affects THD for large input signals R21 12 MX Biases pin 5 to 04 volts which permits shorter stop time R24 820X Sets system gain D1 D2 D3 TOKO Varactor diodes KV1235Z or Equivalent Resonator 450 kHz g 1 kHz Parallel type resonator Murata BFU450C4N IF filter Murata Sets selectivity and tone response CFU450F5 Murata 2200 Lake Park Drive Smyrna GA 30080 (404) 436-1300 6 |
Ähnliche Teilenummer - LM1863M |
|
Ähnliche Beschreibung - LM1863M |
|
|
|
Link URL |
| Privatsphäre und Datenschutz |
| ALLDATASHEETDE.COM |
| War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
German ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
