wm8400 Wolfson Microelectronics plc, wm8400 Datasheet - Page 28

• Manufacturer Part Number: wm8400
• Description: Wolfson Audioplustm Hi-fi Audio Codec And Power Management Unit For Mobile Multimedia
• Manufacturer: Wolfson Microelectronics plc

WM8400
Device Default, No Clocks
Device Default, Clocks Applied
CODEC Soft Shutdown (CODEC_SOFTSD = 1, see Table 18 Enabling the Audio CODEC)
w
LOW POWER STATES
SPKVDD
SPKVDD
SPKVDD
Current
Current
Current
0.0001
0.0003
0.0003
(mA)
(mA)
(mA)
Current
Current
Current
HPVDD
HPVDD
HPVDD
0.0004
0.0004
0.0003
(mA)
(mA)
(mA)
Current
Current
Current
0.0078
0.0076
0.0075
AVDD
AVDD
AVDD
(mA)
(mA)
(mA)
I2S1VDD
I2S1VDD
I2S1VDD
Current
Current
Current
0.0002
0.0112
0.0003
(mA)
(mA)
(mA)
Current
Current
Current
DCVDD
DCVDD
DCVDD
-0.0001
0.0003
0.0002
(mA)
(mA)
(mA)
I2CVDD
Current
I2CVDD
Current
I2CVDD
Current
0.0003
0.0001
0.0000
(mA)
(mA)
(mA)
FLLVDD
FLLVDD
FLLVDD
Current
Current
Current
0.0003
0.0002
0.0000
(mA)
(mA)
(mA)
Current
Current
Current
HBVDD
HBVDD
HBVDD
0.0003
0.0002
0.0001
(mA)
(mA)
(mA)
Current
Current
Current
0.1512
0.1512
0.1512
VLINE
VLINE
VLINE
(mA)
(mA)
(mA)
VLINE, HBVDD (mW)
VLINE, HBVDD (mW)
VLINE, HBVDD (mW)
Total Power Without
Total Power Without
Total Power Without
0.0274
0.0463
0.0252
PP, April 2009, Rev 3.0
Total Power With VLINE,
Total Power With VLINE,
Total Power With VLINE,
HBVDD (mW)
HBVDD (mW)
HBVDD (mW)
Pre-Production
0.5875
0.6062
0.5848
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