CSR8635 View Datasheet(PDF) - CSR plc

Part Name

Description

Manufacturer

CSR8635

The CSR8635 QFN single-chip Bluetooth® audio ROM device targets mid-range stereo speakers and headsets.

CSR plc 

2.3.2 Power Amplifier

The internal PA output power is software controlled and configured through a PS Key. The internal PA on the CSR8635

QFN has a maximum output power that enables it to operate as a Class 1, Class 2 and Class 3 Bluetooth radio without

requiring an external RF PA.

2.4 Bluetooth Radio Synthesiser

The Bluetooth radio synthesiser is fully integrated onto the die with no requirement for an external VCO screening can,

varactor tuning diodes, LC resonators or loop filter. The synthesiser is guaranteed to lock in sufficient time across the

guaranteed temperature range to meet the Bluetooth v4.0 specification.

2.5 Baseband

2DrtR2DeFTheSihuAe..reg55emCdrMiiBsin..O■■■■■■■■■■■hwct21.Mgeaaa.TrrtCtrshedreaidFHCEDAAAAVRwbssnponc-ou-tyyaaePaBloaslloerccidcaattarctmwrreagrhueerlhiwwdecfeioyicoaseihcymrwess//spsriµµrstirrunssmrhtdpsttiPe--iesahtcpiteooilleiodetaasmrecnoceprenfMrenurrwwttrsdfoatnpwuaorpopnhcet/o/riortoralrhClaandetoceirmslncccergraadLhdVcfeeooekmsantoiBeaoSnicerdna:olcalirlrlogMDtntryoeynrnrofCrehioovwledCmrpca(fceeolroooihrtttpniaciiicrsviqcoeoonagtdHoeeleiincnnoonyentsrvkasrlandgrsootlotthabtihraianrpcetldouedanleamecwadikcd(ntdirefskearmrtaa)emeovtataratrmeasove/pnnvretadhyro.nEazca-oitcmhnktisnooeseotanr)gltutaypafritpr-kfnieooeeeqeemnadnuxstuicrhfrearreeeoegndlampsidsdbootoeteyihfnprrttetseihh.ncreeaafaoopnptBmripdomrlrou.ntocahcespnetet:iorosi-poasnFattohepyrrirlvrdodei4naauv.gydri0oi,nbudsSgusapefltetyfarepcalrtiionfneiiascnmtmdahtebtheiisodeesanriiRpno2ipntAn7orcM,oalmup2n.der0dDiima1nurtg3eoericrnAryegiF-npmHgrteioabcanpuen.pfpdfeetidor nin,

Production Information

© Cambridge Silicon Radio Limited 2013

Confidential Information - This Material is Subject to CSR's Non-disclosure Agreement

Page 23 of 105

CS-303725-DSP5

www.csr.com

Share Link: