WM8740 Wolfson Microelectronics plc, WM8740 Datasheet - Page 10
![no-image](/images/no-image-200.jpg)
WM8740
Manufacturer Part Number
WM8740
Description
24-bit, High Performance 192khz Stereo Dac
Manufacturer
Wolfson Microelectronics plc
Datasheet
1.WM8740.pdf
(27 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
WM8740SEDS
Manufacturer:
SUNON
Quantity:
1 200
Part Number:
WM8740SEDS
Manufacturer:
WOLFSON
Quantity:
20 000
WM8740
Figure 6 Typical Power Up Sequence Where AVDD is Powered Before DVDD
Figure 7 Typical Power Up Sequence Where AVDD is Powered and VMIDLL has Charged Before DVDD
w
Typical POR Operation (typical values, not tested)
SYMBOL
V
V
V
V
V
pora_off
pord_off
pora
pord
porr
0.35
0.85
TYP
0.8
2.6
0.8
UNIT
V
V
V
V
V
PD, Rev 4.3, August 2009
Production Data
10