tm
!
!
!
!
!
!
!
TE
CH
T62M99A
T62M99A
Features
Operating voltage: 4.5V ~ 5.5V
ADM algorithm
Low noise ( -91dB typical)
Low distortion rate (0.5% typical)
Embedded 48k SRAM
Automatic reset function
Package type: 16-pin DIP/SOP
Digital Sound Processor
Embedded 48K Bits SRAM
Description
The T62M99A is an echo/surround effect
processor designed for various audio system
applications such as Karaoke, television,
VCD/DVD, sound equipment ,….. Etc. It
consists of a built-in Voltage controlled
Oscillator, Embedded 48Kbits SRAM, A/D
and D/A converters as well as echo/surround
delay time control logic.
The embedded 48Kbits SRAM can generate
delay time effect through the external VCO
resister control which simplifies the
application and make it easy adjustment.
Application
!
!
!
!
!
!
!
Television
Karaoke systems
Video disc player (CD/VCD/DVD)
Sound equipment with Echo Processor.
Video tape Recorder
Car stereo
Electronic Musical Instrument
Part Number Examples
Part NO.
T62M99A-D
T62M99A-K
T62M99A-DG
T62M99A-KG
Pkg.
16-SOP
16-DIP
16-SOP
16-DIP
Description
300mil-16-SOP
300mil-16-DIP
300mil-16-SOP
lead free
300mil-16-DIP
lead free
TM Technology Inc. reserves the right
to change products or specifications without notice.
P. 1
Publication Date: MAR. 2007
Revision:C
TMT [ TAIWAN MEMORY TECHNOLOGY ]
