TA2136F/N
TOSHIBA Bipolar Liner Integrated Circuit Silicon Monolithic
TA2136F,TA2136N
Sound Retrieval System; 3D Sound IC
The device incorporated the SRS; Sound Retrieval System under
license from SRS Labs, Inc.
The TA2136F/TA2136N is the IC with the Sound Retrieval
System to make 3D sound. It supports both stereo and monaural
signal inputs. This allows TA2136F/TA2136N to be suitable for
various audio systems such as TVs, stereo equipments, radio
cassette recorders, video game machines, electronic organs, and
PC units.
TA2136F
Features
路
Incorporates three mode selectors.
(1) Monaural mode (SRS 3D mono)
(2) Stereo mode (SRS 3D stereo)
(3) Bypass mode (bypass mode)
路
路
Center and space controlling functions
Wide operation supply voltage
: V
CC (ope
.
)
= 4.5 to 12 V (Ta = 25鈩?
TA2136N
Weight
SSOP24-P-300-1.00 : 0.31 g (typ.)
SDIP24-P-300-1.78 : 1.2 g (typ.)
Block Diagram
MODE1
MODE2
SPOUT
CTOUT
MNGN
VREF
TEST
SPIN
CTIN
GND
SMF
24
23
22
21
20
19
18
17
16
15
14
Vref
13
Mode selector
+
-
L
+
R
R
-
L
3D FILTER
1
LIN
2
RIN
3
BPF1
4
BPF2
5
BPF3
6
PF1
7
PF2
8
PF3
9
PF4
10
PF5
11
ROUT
12
LOUT
Note 1: This device is vulnerable to surge voltages. Take it into account when using this device in your system.
The SRS; Sound Retrieval System and
are registered trademarks of SRS Labs, Inc.
V
CC
1
2002-02-12