Datasheet

TLV320AIC3100
SLAS667A –NOVEMBER 2009–REVISED MAY 2012 www.ti.com
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
DOSR = 64, Processing Block = PRB_P7 (Interpolation Filter B)
Power consumption = 24.5 mW
Table 5-6. PRB_P7 Alternative Processing Blocks, 24.5 mW
Processing Block Filter Estimated Power Change (mW)
PRB_P1 A 1.17
PRB_P2 A 2.62
PRB_P3 A 2
PRB_P8 B 0.99
PRB_P9 B 0.5
PRB_P10 B 1.46
PRB_P11 B 0.66
PRB_P23 A 1.43
PRB_P24 A 2.69
PRB_P25 A 2.92
5.3.4 DAC Playback on Headphones, Mono, 48 kHz, DVDD = 1.8 V, AVDD = 3.3 V,
HPVDD = 3.3 V
DOSR = 128, Processing Block = PRB_P12 (Interpolation Filter B)
Power consumption = 15.4 mW
Table 5-7. PRB_P12 Alternative Processing Blocks, 15.4 mW
Processing Block Filter Estimated Power Change (mW)
PRB_P4 A 0.57
PRB_P5 A 1.48
PRB_P6 A 1.08
PRB_P13 B 0.56
PRB_P14 B 0.27
PRB_P15 B 0.89
PRB_P16 B 0.31
24 APPLICATION INFORMATION Copyright © 2009–2012, Texas Instruments Incorporated
Submit Documentation Feedback
Product Folder Link(s): TLV320AIC3100