WM8976 Wolfson Microelectronics Ltd., WM8976 Datasheet - Page 13

• Manufacturer Part Number: WM8976
• Description: The WM8976 is a low power, high quality stereo codec designed for portable applications such as Digital still camera or Digital Camcorde
• Manufacturer: Wolfson Microelectronics Ltd.

Pre-Production
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Table 2 AVDD Supply Current (AVDD=3.3V)
BUFDCOPEN
OUT4MIXEN
OUT3MIXEN
PLLEN
MICBEN
BIASEN
BUFIOEN
VMIDSEL
ROUT1EN
LOUT1EN
BOOSTENL
INPPGAENL
ADCENL
OUT4EN
OUT3EN
LOUT2EN
ROUT2EN
RMIXEN
LMIXEN
DACENR
DACENL
REGISTER BIT
0.1
0.2
0.2
1.2 (with clocks applied)
0.5
0.3
0.1
5KΩ = >0.3, less than 0.1 for 75KΩ 300KΩ settings
0.4
0.4
0.2
0.2
2.6 (x64, ADCOSR=0)
4.9 ( x128, ADCOSR=1)
0.2
0.2
1mA from SPKVDD + 0.2mA from AVDD in 5V mode
1mA from SPKVDD + 0.2mA from AVDD in 5V mode
0.2
0.2
1.8 (x64, DACOSR=0)
1.9 (x128, DACOSR=1)
1.8 (x64, DACOSR=0)
1.9 (x128, DACOSR=1)
AVDD CURRENT (mA)
AVDD=3.3V
PP Rev 3.0 April 2006
WM8976
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