Datasheet

TLV320DAC3100
SLAS671A –FEBRUARY 2010–REVISED MAY 2012 www.ti.com
DOSR = 64, Processing Block = PRB_P7 (Interpolation Filter B)
Power consumption = 24.5 mW
Table 5-2. 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
5.3.2 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 5-3. 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
DOSR = 64, Processing Block = PRB_P12 (Interpolation Filter B)
Power consumption = 15.54 mW
Table 5-4. PRB_P12 Alternative Processing Blocks, 15.54 mW
Processing Block Filter Estimated Power Change (mW)
PRB_P4 A 0.37
PRB_P5 A 1.23
PRB_P6 A 1.15
PRB_P13 B 0.43
PRB_P14 B 0.13
PRB_P15 B 0.85
PRB_P16 B 0.21
18 APPLICATION INFORMATION Copyright © 2010–2012, Texas Instruments Incorporated
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