WM8951L Wolfson Microelectronics plc, WM8951L Datasheet - Page 8
WM8951L
Manufacturer Part Number
WM8951L
Description
Stereo ADC with Microphone Input and Clock Generator
Manufacturer
Wolfson Microelectronics plc
Datasheet
1.WM8951L.pdf
(42 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
WM8951LGEFL
Manufacturer:
Panasonic
Quantity:
350
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