Digital Input
DAC
DAC Interface
Digital Gain
Analogue Output
Side Tone Route
Demux
Side Tone
Tofh2e.5AdDBCapnrdVova3012345ild.u5eePdsBres,ipmsaSepSiDrdeieldeiegedTiTtaTgoalonfaOobneieulrRnetGpoqutua9otitienn.t5gh.beSosiidkdeee------332221vTte206408oo......nnn616161.eeddddddzBBBBBBdhGFaoatiugainu.-TreehAxDeD9ciCg.eMg8itIaulan:plxtieGSnorfaiaiidvnnceaet.lcuTAoeDomCsner.acVnnga1111-89el0123uFferroidmayA-3,na2Slo.ge6updeBtIenpmtuot b1e2r.02Sd7iBd, e2in---360T8620a..1o...50d505l3tnddeBdddeBBrBBBnGaatiinng steps
6
-14.5dB
14
9.5dB
7
-12.0dB
15
12.0dB
Table 9.5: Side Tone Gain
Note:
The values of side tone are shown for information only. During standard operation, the application software controls
the side tone gain.
The following PS Keys configure the side tone hardware:
Production Information
© Cambridge Silicon Radio Limited 2013
Confidential Information - This Material is Subject to CSR's Non-disclosure Agreement
Page 44 of 105
CS-303725-DSP5
www.csr.com