전자부품 데이터시트 검색엔진 |
|
SI2200 데이터시트(PDF) 1 Page - Silicon Laboratories |
|
SI2200 데이터시트(HTML) 1 Page - Silicon Laboratories |
1 / 30 page Rev. 1.0 5/05 Copyright © 2005 by Silicon Laboratories Si2200 Si2200 RF S YNTHESIZER WI TH I NTEG RATED VCO S FOR S ATELL I TE R ADIO Features Applications Description The Si2200 is a monolithic integrated circuit that performs both IF and RF synthesis for wireless communications applications. The Si2200 includes three VCOs, loop filters, reference and VCO dividers, and phase detectors. Divider and powerdown settings are programmable through a three-wire serial interface. Functional Block Diagram ! Dual-band RF synthesizers " RF1: 2300 to 2500 MHz " RF2: 2025 to 2300 MHz ! IF synthesizer " 62.5 to 1000 MHz ! Integrated VCOs, loop filters, varactors, and resonators ! Minimal external components required ! Low phase noise ! 5 µA standby current ! 25.7 mA typical supply current ! 2.9 to 3.6 V operation ! 28-lead QFN " Lead-Free and RoHS Compliant ! Satellite Radio IFOUT IFLA IFLB RFOUT XIN PWDN SDATA SCLK SEN IF RF2 RF1 AUXOUT Phase Detect Phase Detect ÷2 ÷2 IFDIV Phase Detect Test Mux 22-bit Data Register Serial Interface Power Down Control Reference Amplifier ÷R RF1 ÷R RF2 ÷R IF ÷N RF1 ÷N RF2 ÷N IF ÷1/÷2 Patents pending Ordering Information: See page 28. Pin Assignments Si2200-GM GND NC NC GND GND GND IFLB IFLA VDDD GND XIN 21 20 19 18 17 16 15 8 9 10 11 12 13 14 28 27 26 25 24 23 22 1 2 3 4 5 6 7 GND GND GND GND |
유사한 부품 번호 - SI2200 |
|
유사한 설명 - SI2200 |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 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 |