WM8951L Wolfson Microelectronics plc, WM8951L Datasheet - Page 8

• Manufacturer Part Number: WM8951L
• Description: Stereo ADC with Microphone Input and Clock Generator
• Manufacturer: Wolfson Microelectronics plc

WM8951L
POWER CONSUMPTION
Table 1 Powerdown Mode Current Consumption Examples
Notes:
1.
2.
3.
w
Record
Line Record,
oscillator enabled
Mic Record,
oscillator enabled
Standby
Clock stopped
Power Down
Clock stopped
DESCRIPTION
AVDD, AVDD2, DBVDD = 1.8V, AGND = 0V, DCVDD = 1.5V, DGND = 0V, T
XTI/MCLK = 256fs (12.288MHz).
All figures are quiescent, with no signal.
All figures are measured with the audio interface in master mode (MS = 1).
MODE
0
0
0
1
0
0
1
1
0
0
1
1
0
0
1
1
1
0
1
1
0
1
1
1
AVDD
(1.8V)
3.9
3.6
0.2
8
A
= +25
AVDD2
(1.8V)
0.2
-
-
-
CURRENT CONSUMPTION
o
C. Slave Mode, fs = 48kHz,
(1.5V)
TYPICAL
VDD
DC
2.4
2.4
0.3
-
PD Rev 4.1 December 2007
www.DataSheet4U.com
(1.8V)
VDD
DB
0.9
0.9
0.2
-
Production Data
UNIT
mA
mA
µA
µA
8