wm8982gefl-v Wolfson Microelectronics plc, wm8982gefl-v Datasheet - Page 11

• Manufacturer Part Number: wm8982gefl-v
• Description: Mono Codec With Speaker Driver And Video Buffer
• Manufacturer: Wolfson Microelectronics plc

Pre-Production
POWER CONSUMPTION
w
Estimated current consumption for typical scenarios are shown below.
For more information on current consumption of individual blocks, see "Estimated Supply Currents"
section.
Table 1 Power Consumption
Off
Sleep (VREF maintained)
Record (8kHz, PLL enabled)
Playback to BTL speaker (8kHz, PLL
enabled)
Playback to BTL speaker (8kHz, PLL
enabled, Video Buffer enabled)
MODE
0
0.1
6.1
6.3
6.3
AVDD
0
0
0.001
0.001
0.001
DBVDD
0
0
1.2
1.2
1.2
DCVDD
PP, Rev 3.2, September 2008
0
0
0
0
4.0
VBVDD
WM8982
mA
mA
mA
mA
mA
UNITS
11