wm8400 Wolfson Microelectronics plc, wm8400 Datasheet - Page 27

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

DAC to LOUT/ROUT Slave 8k, 32Ω, 5mW
DAC to LOUT/ROUT Slave 8k, 32Ω, 0.1mW
DAC to LOUT/ROUT Slave 8k, 32Ω, Quiescent
DAC to Class AB Speaker Slave 44.1k, 8Ω
DAC to Class D Speaker Slave 44.1k, 8Ω
DAC to Class AB Speaker Slave 44.1k, 8Ω + 22µH
DAC to Class AB Speaker Slave 44.1k, 8Ω + 22µH Quiescent
DAC to Class D Speaker Slave 44.1k, 8Ω + 22µH
DAC to Class D Speaker Slave 44.1k, 8Ω + 22µH Quiescent
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Pre-Production
DAC TO SPEAKER
SPKVDD
SPKVDD
SPKVDD
SPKVDD
290.7670
SPKVDD
286.8830
SPKVDD
256.8060
SPKVDD
SPKVDD
213.1460
SPKVDD
Current
Current
Current
Current
Current
Current
Current
Current
Current
0.0000
0.0000
0.0000
3.9450
6.5820
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
Current
Current
Current
Current
Current
Current
Current
Current
Current
HPVDD
HPVDD
HPVDD
HPVDD
HPVDD
HPVDD
HPVDD
HPVDD
HPVDD
11.274
1.8270
0.5540
0.0001
0.0001
0.0002
0.0000
0.0001
0.0002
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
0
Current
Current
Current
Current
Current
Current
Current
Current
Current
2.7750
2.7710
2.7530
1.6890
2.2590
1.7120
1.7110
2.2250
2.2560
AVDD
AVDD
AVDD
AVDD
AVDD
AVDD
AVDD
AVDD
AVDD
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
I2S1VDD
I2S1VDD
I2S1VDD
I2S1VDD
I2S1VDD
I2S1VDD
I2S1VDD
I2S1VDD
I2S1VDD
Current
Current
Current
Current
Current
Current
Current
Current
Current
0.0023
0.0023
0.0021
0.0120
0.0120
0.0116
0.0113
0.0116
0.0114
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
DCVDD
Current
Current
Current
Current
Current
Current
Current
Current
Current
DCVDD
DCVDD
DCVDD
DCVDD
DCVDD
DCVDD
DCVDD
DCVDD
0.5050
0.5050
0.5050
1.7880
1.7940
1.7570
1.7680
1.7660
1.7860
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
I2CVDD
Current
I2CVDD
Current
I2CVDD
Current
I2CVDD
Current
I2CVDD
Current
I2CVDD
Current
I2CVDD
Current
I2CVDD
Current
I2CVDD
Current
0.0000
0.0000
0.0001
0.0000
0.0000
0.0001
0.0000
0.0000
0.0000
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
FLLVDD
FLLVDD
FLLVDD
FLLVDD
FLLVDD
FLLVDD
FLLVDD
FLLVDD
FLLVDD
Current
Current
Current
Current
Current
Current
Current
Current
Current
-0.0001
0.0000
0.0000
0.0001
0.0000
0.0000
0.0000
0.0000
0.0000
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
HBVDD
Current
Current
Current
Current
Current
Current
Current
Current
Current
-0.0001
HBVDD
HBVDD
-0.0001
HBVDD
-0.0001
HBVDD
HBVDD
-0.0001
HBVDD
HBVDD
HBVDD
-0.0001
0.0000
0.0000
0.0000
0.0000
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
Current
Current
Current
Current
Current
Current
Current
Current
Current
0.1520
0.1520
0.1520
0.1530
0.1530
0.1530
0.1530
0.1530
0.1530
VLINE
VLINE
VLINE
VLINE
VLINE
VLINE
VLINE
VLINE
VLINE
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
VLINE, HBVDD (mW)
VLINE, HBVDD (mW)
VLINE, HBVDD (mW)
VLINE, HBVDD (mW)
VLINE, HBVDD (mW)
VLINE, HBVDD (mW)
VLINE, HBVDD (mW)
VLINE, HBVDD (mW)
VLINE, HBVDD (mW)
Total Power Without
Total Power Without
Total Power Without
Total Power Without
Total Power Without
Total Power Without
Total Power Without
Total Power Without
Total Power Without
1462.1424
1444.4432
1292.3503
1075.6050
43.0603
14.7072
10.8342
28.0610
42.9140
PP, April 2009, Rev 3.0
Total Power With VLINE,
Total Power With VLINE,
Total Power With VLINE,
Total Power With VLINE,
Total Power With VLINE,
Total Power With VLINE,
Total Power With VLINE,
Total Power With VLINE,
Total Power With VLINE,
HBVDD (mW)
HBVDD (mW)
HBVDD (mW)
HBVDD (mW)
HBVDD (mW)
HBVDD (mW)
HBVDD (mW)
HBVDD (mW)
HBVDD (mW)
1462.7086
1445.0094
1292.9165
1076.1712
WM8400
43.6230
15.2697
11.3967
28.6271
43.4802
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