Datasheet

TLV320AIC3110
www.ti.com SLAS647B –DECEMBER 2009–REVISED MAY 2012
5.3.2 ADC, Mono, 8 kHz, DVDD = 1.8 V, AVDD = 3.3 V
AOSR = 128, Processing Block = PRB_R4 (Decimation Filter A)
Power consumption = 6.77 mW
Table 5-3. PRB_R4 Alternative Processing Blocks, 6.77 mW
Processing Block Filter Estimated Power Change (mW)
PRB_R5 A 0.03
PRB_R6 A 0.03
AOSR = 64, Processing Block = PRB_R11 (Decimation Filter B)
Power consumption = 6.61 mW
Table 5-4. PRB_R11 Alternative Processing Blocks, 6.61 mW
Processing Block Filter Estimated Power Change (mW)
PRB_R4 A 0.07
PRB_R5 A 0.11
PRB_R6 A 0.11
PRB_R10 B –0.02
PRB_R12 B 0.01
5.3.3 DAC Playback on Headphones, Stereo, 48 kHz, DVDD = 1.8 V, AVDD = 3.3 V,
HPVDD = 3.3 V
DOSR = 128, Processing Block = PRB_P7 (Interpolation Filter B)
Power consumption = 24.28 mW
Table 5-5. PRB_P7 Alternative Processing Blocks, 24.28 mW
Processing Block Filter Estimated Power Change (mW)
PRB_P1 A 1.34
PRB_P2 A 2.86
PRB_P3 A 2.11
PRB_P8 B 1.18
PRB_P9 B 0.53
PRB_P10 B 1.89
PRB_P11 B 0.87
PRB_P23 A 1.48
PRB_P24 A 2.89
PRB_P25 A 3.23
Copyright © 2009–2012, Texas Instruments Incorporated APPLICATION INFORMATION 21
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