Moteur de recherche de fiches techniques de composants électroniques |
|
SI4126 Fiches technique(PDF) 9 Page - Silicon Laboratories |
|
SI4126 Fiches technique(HTML) 9 Page - Silicon Laboratories |
9 / 34 page Si4136/Si4126 Rev. 1.41 9 RF1 Harmonic Suppression Second Harmonic — –28 –20 dBc RF2 Harmonic Suppression — –23 –20 dBc IF Harmonic Suppression — –26 –20 dBc RFOUT Power Level ZL = 50RF1 active –7 –3.5 –0.5 dBm RFOUT Power Level ZL = 50RF2 active –7 –3.5 –0.5 dBm IFOUT Power Level ZL = 50 –7 –4 0 dBm RF1 Output Reference Spurs Offset = 1 MHz — –63 — dBc Offset = 2 MHz — –68 — dBc Offset = 3 MHz — –70 — dBc RF2 Output Reference Spurs Offset = 1 MHz — –63 — dBc Offset = 2 MHz — –68 — dBc Offset = 3 MHz — –70 — dBc Powerup Request to Synthesizer Ready3 Time tpup Figures 4, 5 f> 500 kHz — 80 100 s Powerup Request to Synthesizer Ready3 Time t pup Figures 4, 5 f 500 kHz —40/f 50/f Powerdown Request to Synthesizer Off4 Time tpdn Figures 4, 5 — — 100 ns Table 5. RF and IF Synthesizer Characteristics (Continued) (VDD = 2.7 to 3.6 V, TA = –40 to 85 °C) Parameter1 Symbol Test Condition Min Typ Max Unit Notes: 1. f(RF) = 1 MHz, f(IF) = 1 MHz, RF1 = 2.4 GHz, RF2 = 2.1 GHz, IFOUT = 800 MHz, LPWR = 0, for all parameters unless otherwise noted. 2. RF VCO tuning range limits are fixed by inductance of internally bonded wires. 3. From powerup request (PWDN or SEN during a write of 1 to bits PDIB and PDRB in Register 2) to RF and IF synthesizers ready (settled to within 0.1 ppm frequency error). 4. From powerdown request (PWDN , or SENduring a write of 0 to bits PDIB and PDRB in Register 2) to supply current equal to IPWDN. |
Numéro de pièce similaire - SI4126 |
|
Description similaire - SI4126 |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants 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 |