Embedded Systems Conference
Breaking News
Comments
Newest First | Oldest First | Threaded View
kdboyce
User Rank
Author
re: Dialog wins sockets in Samsung smartphones
kdboyce   11/29/2011 2:18:49 AM
NO RATINGS
Basically this is not a new idea and it ties the audio support into a chip not necessarily focused on audio. Such chips also tend to have less flexibility in support of the number of legacy audio interfaces. For simple audio needs, it is fine. For rapidly evolving audio requirements (such as speaker array support, DSP effects, noise suppression and echo cancellation, a flexible dedicated audio chip is better, IMO.

kdboyce
User Rank
Author
re: Dialog wins sockets in Samsung smartphones
kdboyce   11/29/2011 2:05:37 AM
NO RATINGS
TDSCDMA is a standard developed in China and the only major market for it right now is China. It originally was a way to get around the Qualcom CDMA patents and licenses needed if China wanted to produce their own cell phone IP.

selinz
User Rank
Author
re: Dialog wins sockets in Samsung smartphones
selinz   11/26/2011 6:34:47 PM
NO RATINGS
Could it be because of IP issues in other countries?

Neo10
User Rank
Author
re: Dialog wins sockets in Samsung smartphones
Neo10   11/25/2011 5:40:26 AM
NO RATINGS
Ok, but why only in China if they are so good? This, I suspect is some low cost solution for low end smart phones.

GREATTerry
User Rank
Author
re: Dialog wins sockets in Samsung smartphones
GREATTerry   11/24/2011 4:35:12 PM
NO RATINGS
It seems Dialog is winning both Apple and Samsung and this should bring them very good fortune.

Kinnar
User Rank
Author
re: Dialog wins sockets in Samsung smartphones
Kinnar   11/24/2011 10:44:48 AM
NO RATINGS
Power Management along with Class-D amplifier is a very good idea so reduce the size of PCB, class D amplifier has become a necessity in all the phone due the requirement of speaker phone. This will also help in lowering the price in the competitive market.



Top Comments of the Week
Flash Poll
Radio
LATEST ARCHIVED BROADCAST
EE Times Senior Technical Editor Martin Rowe will interview EMC engineer Kenneth Wyatt.
Like Us on Facebook

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
Special Video Section
After a four-year absence, Infineon returns to Mobile World ...
A laptop’s 65-watt adapter can be made 6 times smaller and ...
An industry network should have device and data security at ...
The LTC2975 is a four-channel PMBus Power System Manager ...
In this video, a new high speed CMOS output comparator ...
The LT8640 is a 42V, 5A synchronous step-down regulator ...
The LTC2000 high-speed DAC has low noise and excellent ...
How do you protect the load and ensure output continues to ...
General-purpose DACs have applications in instrumentation, ...
Linear Technology demonstrates its latest measurement ...
10:29
Demos from Maxim Integrated at Electronica 2014 show ...
Bosch CEO Stefan Finkbeiner shows off latest combo and ...
STMicroelectronics demoed this simple gesture control ...
Keysight shows you what signals lurk in real-time at 510MHz ...
TE Connectivity's clear-plastic, full-size model car shows ...
Why culture makes Linear Tech a winner.
Recently formed Architects of Modern Power consortium ...
Specially modified Corvette C7 Stingray responds to ex Indy ...
Avago’s ACPL-K30T is the first solid-state driver qualified ...
NXP launches its line of multi-gate, multifunction, ...