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 

9.2.4 ADC Audio Input Gain

ADC Pre-amplifier

and ADC Analogue Gain:

-3dB to 42dB in 3dB steps

ADC Digital Gain:

-24dB to 21.5dB in alternating

2.5dB and 3dB steps

ADC Pre-amplifier:

ADC Analogue Gain:

0dB, 9dB, 21dB and 30dB -3dB to 12dB in 3dB steps

Audio Input

To Digital Codec

9C9AaThS..9d22e-RiDgb..■■■■■f856iiiitrtg6amgi3ltawa5gTTT9AAilaan.hhhQttAAG3irneeeVlmseFoaDDeaoswAANiic0123dtnltvtCCouDDaieghntSnePgoCCraagteeaPDrrishenloaplaeliirpinalnrglacslgleeesanoahnt-itivi-wlroadahtoageeaanmeliegnaondlmSsluaiggtpaynhfeliGusluootpigetlfedegreaaialaemAiuvcmigqiorfnietDeAaiiGnspnhielincCDsaglnagaihirpfnaCsibsifvatueoi=aona4natarDrArngcgngtskgiiDhetgeadtaesaCaaesisiivtinunganaPp(Afei.39derdnslrrinos06es..ieBDGo55-baFe1m.a-z-)aat/iamCl3mgt3hiisi-nmdpnnu22oeielBcgirp4AufSdseirselldotetiern:-ofeo9Bpivt+0enpet.ahe1i3Atdrnsxoaoll2:DaB,gocanndAC2nfe,mgoeB1udA9lArpu.dppdDnai5monliareBniodCeiflonoi3a,Be-IgDGrtdapln2ur,.oeicBmrp1esggeaoiudeGinup-stmitBaaefaeltnoieGilmfn.TaiarpcGeam+pnmaVnsrialdb,Anaai11pif-89Dslntile013leiueiFCof0Srei9enreDdaie.dr2iSBcgnliea.iosedtacyTnc-ltA,h3ttiGaioSoeDdacnnrBieCntepC9tioat.sSe2n4amR.a21ll.sAdb3ooBegDuraCine2fiD37nad,eimgB2igpt0--asal(21i--1dtlfi21e04in3BGe48p..ri55)ans: i,tnesreSfaeectFteiingwguirteh

4

12

12

-12

5

15.5

13

-8.5

6

18

14

-6

7

21.5

15

-2.5

Table 9.2: ADC Audio Input Gain Rate

Production Information

© Cambridge Silicon Radio Limited 2013

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

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CS-303725-DSP5

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