TC9153AP ,electronic volumei'5L7fif'i'i'"iFi7i'? DETOSHIBAIELECTRONIC VOLUME.The TC9153/54AP ls an optimum CZMOS IC which has ..
TC9153AP. ,electronic volumefeatures.. Attenuatibn can be feontrp11ed from OdB to -66dB by2dB/step.. 2 channels have been built ..
TC9154AP ,electronic volumefeatures.. Attenuatibn can be feontrp11ed from OdB to -66dB by2dB/step.. 2 channels have been built ..
TC9162AF ,HIGH VOLTAGE ANALOG FUNCTION SWITCH ARRAYTC9162 ~64AN/AFTC91 62AN, TC91 63AN, TC91 MANTC91 62AF, TC91 63AF, TC91 64AFTC9162AN/AF, TC9163AN/A ..
TC9162AN ,HIGH VOLTAGE ANALOG FUNCTION SWITCH ARRAYTC9162 ~64AN/AFTC91 62AN, TC91 63AN, TC91 MANTC91 62AF, TC91 63AF, TC91 64AFTC9162AN/AF, TC9163AN/A ..
TC9163AF ,HIGH VOLTAGE ANALOG FUNCTION SWITCH ARRAYTC9162 ~64AN/AFTC91 62AN, TC91 63AN, TC91 MANTC91 62AF, TC91 63AF, TC91 64AFTC9162AN/AF, TC9163AN/A ..
TDA7231A ,1.6W AUDIO AMPLIFIERTDA7231A1.6W AUDIO AMPLIFIER.OPERATING VOLTAGE 1.8 TO 15 V.LOW QUIESCENT CURRENT.HIGH POWER CAPABIL ..
TDA7231A ,1.6W AUDIO AMPLIFIERTDA7231A1.6W AUDIO AMPLIFIER.OPERATING VOLTAGE 1.8 TO 15 V.LOW QUIESCENT CURRENT.HIGH POWER CAPABIL ..
TDA7231A ,1.6W AUDIO AMPLIFIERABSOLUTE MAXIMUM RATINGSSymbol Parameter Value UnitV Supply Voltage 16 VsP Total Power Dissipation ..
TDA7233 ,1W AUDIO AMPLIFIER WITH MUTETDA7233TDA7233D1W AUDIO AMPLIFIER WITH MUTEOPERATING VOLTAGE 1.8 TO 15VEXTERNAL MUTE OR POWER DOWNF ..
TDA7233D ,1W AUDIO AMPLIFIER WITH MUTETDA7233TDA7233D1W AUDIO AMPLIFIER WITH MUTEOPERATING VOLTAGE 1.8 TO 15VEXTERNAL MUTE OR POWER DOWNF ..
TDA7233D013TR ,1W AUDIO AMPLIFIER WITH MUTETDA7233TDA7233D®1W AUDIO AMPLIFIER WITH MUTEOPERATING VOLTAGE 1.8 TO 15VEXTERNAL MUTE OR POWER DOWN ..
TC9153AP-TC9153AP.
electronic volume
\WW‘A" 1'” _"_e.- - T-TPZI
'i'ilrcthtlti'1', fil01dhiilian a I
ELECTRONIC VOLUME.
The TC9153/54AP ls an optimum CZMOS IC which has been
designed for electronization of volume control of
audio equipment, eat. with the following features.
. Attenuatibn can be controlled from OdB to -66dB by
2dB/step.
. 2 channels have been built in.
. Beth of dual power supplies of (+) and (-) and a
single power supply can be used.
. The T09153AP is capable of controlling attenuation
by means of the built-in oscillator and the up/down
terminals. _
. The TC9154AP ls capable of optionally controlling
attenuation and channel balance when specified
Unit in mm
wuuuuuu ttf
0 lasqu 5 162:025
g u5¢u15 2541325 0--15
n . ' . +a1
od L41°15 -.9£§:22§_
Lend pitch is 254 and tolerance "
1025 against rhtaoretieal center of
each lead that; is obtained on the
basis of No.1 and No.16 leads.
JEDEC -
signals are externally applied to the data, clock TOSHIBA 3D16A-P
and strobe Input terminals. Height t 1.0g
. Being in CL-ttos structure, the operating voltage PIN CONNECTION
range is wide and current conSumption Is low. _
' vim V
VDD=6 _ 12(V) (Backup is possible up to 4V) L-00TI RBEUTI
L-IN1 11-Itll
A-GND A-OND
Ir‘INg R-IN2
IrOUTg R-tmia
- _ iii U/D
Dec 080
MAXIMUM RATINGS (Ta=25°C)
CHARACTERISTIC r SYMBOL RATING ‘UNIT
_Supply Voltage VDD 13 V
Input Voltage VIN 1lss-0.r-1lpD+0.3 ll Vim VDD
- L-00T R-00T!
Power Dissipation PD 150 mil L_IN: R_IN11
Operating Temperature Topr -30--75 "c A-GND A-GND
Storage Temperature Tstg -.5rs125 "c szégz '21t,''g
b ST DATA
_ - - t1ND CK
"rNr"m"t.ttr"o"t-tr"ttrreuNtr.rtrtm mnmw‘...
"-"-..r-.-t".-. m ........ .u
_T09154AP
" .w-nr-r-um-u.
' .....m..
N-HF'-''
nn-mlnnunn:
''i'i7'itrinr"n'
BLOCK DIAGRAM
T09153AP
L-OUT 1
Ts-INS
A-OND l
L-INZ 5
L-OUT 2 6
T BITE
BIDIRECTIONAL
'iiiilii'''iiii'k'iiiirii"1' ii-fi',
DEI 1i'iii'i'jjii'iti' UULBU?U H
SHIFT REGISTOR
6 BITS LATCH CIRCUIT
7 BITS LATCH CIRCUIT
'ot'""'"''..''". .- nmv-r-n-‘ul-I .-" - .... ... ...-nu n...- umm-um. ..m-n-m -.."-.. muukuu. ......
- mumm. .n. .u. ...»... ...... mm In '" ...-m. muu- ...-mu .n...n..mm "...-..."... a. .m-um .n. m ..muu ..u nnnmu. .n' Tag'"',". cc, 7"T.2,Wd,", nqu ...-m. ..IMII:
7 BITS LATCH CIRCUIT
6 BITS LATCH CIRCUIT
..e.". unu- -
1091 5 AP _.__'
T09154AP:_
T- 77-21
U/D 6 BITS INITIALIZE
BDHREGTIONAL CIRCUIT
SHIFT REGISTOR
coxsnm
CURRENT a D00
CIRCUIT
15 R-OUTl
13 A-GND
l2 n-mz
R-OUTZ
AUDIO DIGITAL lczmm
=- - 1-Trrrr-tt,errsrrrraTrt'-.erTe-rt
- " -e-, r..z_-, . iraxiik-k' 'ir. Tac,-. ’aika Ga-prey, 43.; -v"
TOSHIBA1 "ih1'i5?i"iiiiii"i'? 1iii" DEfl'abWEW unmaun i,
1691 5MP c.,
T091 MAP
fCric.' iii-'
BLOCK DIAGRAM -
TC9154AP
VDD 0ND V38
DATA lo 18 BITS SHIFT REGISTOR
SHIFTER
181'y1tSh6162B1a211o9 8 'r 6 5 4 G a 1
GK SHIFTER
BHIFTER
L-OUT1 R-00TI
L-INl " R-INl
'7 HITS LATCH CIRCUIT
7 BITE LATCH CIRCUIT
A-G ND l
13 A-tHID
1.1-qu 6 12 1t-Itla
6 BITS LATCH CIRCUIT
6 BITE LATCH CIRCUIT
L-OUTz 6 11 R-OUTZ
........ mun .','ll'&".'/i", ll‘I'ul nInI-ul Hump: u- *u
mum mull"! a-Id-nil m... ..... .nm. a...-
~~3r-';4;3- _.'..,_.H T -30.,..
_'ij.')ii.'.,i-'i),%)i',i).'ra'il' ELECTRONIC '"i:i"i"i"
1' "*' ;; fdigi, ‘,-_ "
DEB _iiiii'j"i'i"'l'ci_'t'i' "'ijiri'ii't/'irff"ii"
""ff'1YM' 53AP
T09154AP
T-77-21
ELECTRICAL CHARACTERISTICS '
TC9153AP (Unless otherwise specified, VDD=12V, Vss=0V, Ta=25°C)
- TEST
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN. TYP. MAX. UNIT
I CUIT
Operating Supply Voltage VDD " ' - 6 - 12 'V
Operating Supply Current IDD - - 1 3 mA
Backup Current IB - VDD=4V, INH--.."L" - - 10 PA
tt " -
Input Voltage H Level VIH - INH, U/D Terminal 0.8xVDD VDD+0.3 V
"L" Level VIL - Vss-0.3 - VDDXO.2
Attenuator 1 R-INl
(lOdB/step) Resistor RAIT-1 - d-Gb-A-CND 25 50 70 kn
Attenuator 2 R-IN2
(2dB/step) Resistor RATT_2 - (iViii:'ir-A-tmD 10 20 28 kn
Attenuation Error - - - - 2 dB
Max. Input Amplitude Vin - Biase VDD/2=6V - - 4.0 Vrms
(P,':',",',),,':",', Oscillation fOSC' - 5 - 10k Hz
requency _
DCO Output Current Inco - 1 Step 70 100 140 PA
ATF-IOM
Total Harmonic THD - f1n=1kHz - 0.005 0.01 g,
Distortion _
Vin=1.0Vp-p
TC9154AP (Unless otherwise specified, VDD=6V, Vss=-6V, GND=0V, Ta=25°C)
TEST _
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN. TYP. MAX. UNIT
. CUIT
Operating Supply Voltage VDD - 6 - 12 ll
Operating Supply Current IDD - - 1 3 mA
Static Supply Current IDD(S) - - - 300 "
" n - -
Input Voltage ll Level VIH ¥§§m2:::, ST VDDx0.8 VDD+0.3 V
"L" Level VIL - .-0.3 - VDDXO.2
Attenuator 1 R- 1N1
(lOdB/step) Resistor RATT-l . (L- 1N1) -A- GND M 50 70. kn
Attenuator 2 . R-IN2
(2dB/step) Resistor RATT-2 - (L- 1N2) -A- GND 10 _ 20 28 kn
Attenuation Error - - _ - - 2 dB
Max. Input Amplitude Vin - Biase 0V - - co Vrms
Max. Clock Frequency fck' - - - 100 kHz
Min. Clock Width Tek - 5 - - psec
MT=-10dB "'..
Total Harmonic THD - fin--lkHz - - 0.005 0.01 z
Distortion _ .
Vin=1. (WP-p
1:: "dr/at/xslt', ",I't ur. ...AUD|D DIGITAL [cw
- -285-
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TOSHIBAn ELECTRONIC DE
T091 53hli',"" 'c'''"'".
TEST iiii'i"ia' .
FUNCTIONAL DESCRIPTION OF EACH TERMINAL
"TW' SYMBOL FUNCTION REMARKS
2 L-OUTl lOdB/step attenuator outputs. L and R are
15 R-00T A signal applied to IN is attenuated in 7 steps symmetrical.
_ 1 from can to 60dB at lOdB/step.
I 3 L-TNI lOdB/step attenuator inputs. o0T1.0---
14 R-INl
4 I111
A-GND Analog ground terminal
5 L IN A-OND
... 2 2dB/step attenuator inputs.
12 R-IN2 Ttlst
6 L-OUT2 2dB/step attenuator outputs.
11 R OUT A signal applied to IN ls attenuated in 5 steps 0UTao---
- 2 from OdB to 8dB at 2dB/step.
TC9153AP
7 . INH Inhibit terminal.
When this terminal is at "L" level, all input/
3 output cut off and the TC9153AP is placed in the
i' _ u inhibit state. _ - .
. When at "R" level, the TC9153AP operates normally.
I 8 DCO DC current output for displaying attenuation.
: Attenuation o-ao ls divided into 13 steps and
approx. 100stA/step is transmitted. R
OdB Vss
t -*100 A Attenuation can be
BTiN2as-- , converted to DC
- "'15x1step voltage by attach-
ing a resistor
between this teral-
- nal and Vss.
. 9 . OSC tf, R cdnnecting terminal for the oscillator. VDD
Up/down speed of attenuation is decided by the l
',." . attenuation up/down control oscillator according
.2” . _ .w t9 this time constant. .
10 U/D Attenuation up/down control input terminal. With pull-up
_ When this terminal is at "H" level, sound volume resistor.
is increased synchronizing with rise of the
oscillator. Conversely, when this pin ls at
"L" level, sound volume is decreased. ,
- . Vss
.: "t 1 . -'
L'.'.".',,",',',,''.'. TO S i, I BAz'2:"."::2.1.u:::r;'"‘::-".:Ar.:.;nr:::.rx M'rilT/dt'd'rl'""k".r""/h%''/, 1'."x2.'.'lg,''g,%'l,"g'i%""'Td'a.''d'dg L'.'.".'"".",,".'.'"", "" '".'/lgl'.",l,': W n: "" " '/Cdlgri".rd w '3: """""" '.'akTTCT..' "W'- W '2ll'J'a','.' '"
f, _ .
l: _ _,-'" I _'',-, 286
TOSHIBA1
aua7au7 "rfi"i'i'ii"ii1'j1'i1,' "'
T695153AP6‘ _
T091 iiijiiii,
ELECTRONIC DE
TC91 54AP
TER§§§AL SYMBOL FUNCTION REMARKS
, 10 DATA Attenuation channel selection data input
terminal.
Data consists of 18 bits and inputted by CK
signal.
9 . CK Clock Input terminal.
Clock input terminal for taking data from DATA
terminal.
7 ST Strobe input terminal.
Attenuation channel selection signals taken from l
DATA and CK terminals are latched when this
terminal is placed at "H" level.
When no "H" level signal is applied to this
terminals, previous data is kept maintained.
1 2 3 l Ns 16 IT 18
DATA .sCDCDCDCC
CK H IL_JL_JL_ _JL_JL_JL____
ST -lt.,
1 Vss C-) Power iupply terminal.
16 VDD (+) Power supply terminal.
(8) CND Earth terminal only for TC9154AP.
:zz':"m:"1r;:':m:i'1:.':':::.."::;.'::..;r1r::'....r.::r;::--m:sr:r::m;:rr AU D ID DIG ITAL "Taxa:
r.t/ci'c,icrc -sirigtiirikciisisiiiilaLLjcs'ci'rr.
sSrac. " 1M4?“ -;" r1"
TOSHIBA-z 'air,i,ij,ijii'ii_"ii:iii'',; 00 MI] 0007207 001.0075 3 IT
'"Tcgl153Afl)i"" _''"
"l/till/tl/lj':';"'. "1iiiiiiii
DESCRIPTION OF UPtRAllUN
L. SETTING 0F ATTENUATION -- _ ' V
Setting of attenuation differs between the TC9153AP and TC9154AP.
On the TC9153AP, attenuation can be increased/decreased according to the state
of U/D terminal ("H" or "I," level) by actuating the built-in oscillator.
On the TC9154AP, attenuation can be set at optional level by inputting specified
data to the DATA, CK and_ST terminals, respectively.
In Case of TC9153AP
0n the TC9lS3AP, ittenuation ls automatically set at the -40dB position when power
is applied. .
POWER SUPPLY I
0/1) I l-__,-..,
080 I I I I I I I I I I I I I I I I I I
--32aB
--36dB
--36dB
-38r1B
When the UP key is pressed after power Iron
ON, the IJ/D terminal is placed in the Rs
up state at "H" level, and the oscillator ', 'i'"
is actuated. _ 7 o", osc -
When the DOWN key is pressed, the U/D
terminal is kept at "L" level as long as '
the DOWN key is pressed, and the oscillator '', N "",
is actuated in the down state and therefore, -l tl'i,t'
UP 4 DOWN & i':
attenuation is decreased. I
Rx=83kn _
Oscillation frequency is decided by Cx and Rx. . t9xa--1.'7PP
=. 1 Rs=109kn
fosc -T- ijTC-d,TaTr- 7 thr.Rx (Hz) (Rs 23Rx)
" ”um" um
munupmu m. m .m. .u. ."
_ Mr-gs, - lib“ _-'_rwr'"-'-_-,'av.'_,-."
l,., TOSHIBA, ELECTRONIC 02 MD 00072u? 0015070 5 'tu'".' VH7“ IH‘é
"u-r------------'-.)'.--;--")'''',--." -e= J1iu_' ""..isrTCrfC"" T09] 53APW1 "d
_ T091 54AP__
. In Case of TC9154AP T- 77- 21
On the TC9154P, optional attenuation data is inputted through the DATA, CK and
ST terminals. Data consists of 18 bits as follows.
I o "i-tr-sir-sir-sorry-cs) o I‘2 l-a I‘SI'BI y.ah-errlrt-etqTo'llo' l' “i
---l1-l",l/'l----?-l",l-l,l----l"ll",l---l",l1r)---l"1l 121G'1115161'r1B
For instance, when data of (000100001000011000)is inputted through the DATA terminal,
attenuation is set at -32dB.
Bits 1-7 of the data are set at a unit of 10dB and 8--12 at a unit of 2dB.
Bit 13 can be at either "1" or "0". Bits 14 and 15 are for selecting the left
and right channels and "l", "0"=Lch, "0", "1"=Rch, and "1", "1"=L ' Rch.
Bits 16--18 are fixed at "0".
Infinite attenuation is set by -68dB data and therefore, if attenuation is increased
from the infinite quantity by one step, it becomes -66dB.
--troC0ooooo11oooo)
.-6a (000000101000) - .
-61 (000000100100)
-66 (000000100010)
co (000000100001)
t DATA I -16dB I l-Isis-s I I -20dB L I 4de I
CK _IIIIIIIIIII WIN allllgllgllll, 1llllllllllllllllll,
ST l I _l,
-20t1B
Changes to data that has been taken in are all.
-2 2:113
synchronized with ST signal.
TIMING OF DATA, CK AND ST
DATA, CK and ST should be inputted under the conditions shown below.
1 2 3 _.-.----...-.-- 12
oar,' 4L X JC‘ 3(:)& ---.
" T I r-rl----' I
AC>t5trrsese
B>1oasse A A-l
(, . . _ ' T289-
_----------'---.--'-----, _ - _ . i
15:1».311
TbéHiéAJ i'i":ilri:"i';rii'''ij'ii1':1"
T09153hlf''',""'"r
T89154AP
ATTEll0ATi0N DISPLAY OUTPUT
With 0dBsoo divided into 13 steps, current of approx.
The T09153AP ls provided with the DC current output terminal for displaying attenuation.
lOOuA/step Is transmitted.
STEP nco ATTENUATION
0 o -6titiB-- oo
1 i=100pA*30PA -60dB-- -62dB
2 2 x I -5kdB.s. -58dB
3 3 x I -50dB-- .-52dB
h 4 x I -44dB-- -48dB
5 5 x I -.4thiBs .-42dB
6 6 x I -34dB-- -38dB
7 7 x l" -30dB-- -.32dB
8 8 x I -.24dB-- -28dB
9 .9 x I -20dBt.. --22dB
I 10 10 x I ~14d13~ -18dB
. 11 11 x 1 -10dB- -12dB .
12 12 x I ...4dB _ -8dB
13 13 x 1 OdB - -2dB
Ag ABQUT 1.3V
-1 . STEP 0
* Current value may fluctuate depending upon rc..' .
'rsaa"artasous Ill
unnuw-m
' _ 1 ABOUT lOOmViSOmV
When high precision is required, use a variable résistor
as a load resistor.
(r . A1,“.
-,.-1 l .A. _ .1
TOSHIBA-u ELECTRONiC 02” DE: ('1vii'o)'i1'ii"iii'; 'ii-i/iii','''.')"'; n
t.iic.., 'ciiiiiiiiiijtir,-"
iiiii.ijiiri('iiii_,
IT): 21
ATTENUATOR - -
The attenuétor unit consist of diffused resistors and analog switches.
Attenuator-1 attenuates (F.. 60dB at lOdB/step while Attenuator-2 attenuates 2-- 8dB
at 2dB/step, a total of 0-66dB'at 2dB/st'ep.
r..- ------
Li-l-rr" OdB BUFFER
m1 cy l j m N o 08 b
OUT I . T 2
f o' l :1:__ _ 1 2 1:
- 1 o - 2
-2 0 - '
R14 i' 324 i
- 3 o - 6
.-1 o -e
-5 0 L co
. ATTENUATOR 2
u ATTENUATOR 1
R1=5om (TYPO
R2=2om (TYR)
If there is the possibility for excessive voltage being to the attenuator, it is
recommended to Insert a protective diode as illustrated below.
AUDIO DIGITAL "Tara:
ii:dii:F/ii)'"ii:i:"dr'ii'i/""
"iiiiiiiii'
"TOSHDBAQ‘
T091 5MP,” "__",
T09154AP
POWER SUPPLY
TC9153AP
DUAL POWER SUPPLIES
. IN CASE OF
"re-re-r.--",-
Ffr"-,
J.=w, " _ _
're'it 'mutt
'i''ii1'''i''ii'ii1//'i, 'iiii1"iii"ic; if'
_ we-c-wat-td-ist, E
= 0/1) 030 / 11/]:
E. INH Doc 11 f
I ‘Vss
. Do UP DOWN
. IN CASE OF SINGLE POWER SUPPLY
. +VDD
= VDD U/D 080 f
.1'.2. A 0ND AVDD
" V55 INH mm l f
T ov(vss)
J. VDD i,
::::::::::TO s H , BA V ''r/csrsl:j's''r 2:537:51: "GT/aG'',:.",',',',','',:,",,'':",'.',','.','"",."',
. . -.. 292 -
T-77-21
T091 iii/iii/i.,,,,,,,
T-77- 21
As the TC9154AP has a built-in level shifter, DATA, CK and ST Inputs can be operated
by a single power supply (VDD-CND) even when Dual power supplies are used.
result, it has become easy to connect to a microcomputer, other controller
. IN CASE OF DUAL PONER SUPPLY
+VDD _
DATA CE "
ST tHID
. IN CASE OF SINGLE POWER SUPPLY F
+VDD .
L DATA CK DgTA
BT GND V
-AUD|D DIGITAL "3:a"rra:
C-----,
l Av 'va-a-SCU-rival-arc'"''--')--"
DE HUW7EQ7
L. L”. A T . -
TOSHIBA, s:Ls:creoidd"iiil'"
'igchg153AP{g
T09154AP
BACKUP WHEN POWER OFF
001608} a
T-77-21
0n the TC9153AP, when the INH terminal ls set at "L". (-vss) level, all input/output
terminal are shut off and current consumption is reduced to the minimum.
The backup by means of a capacitor becomes possible in this condition.
An exmaple
of application when a backup capacitor is used is shown below.
+B ----osssxr------trr-r'
- ' Ir-li-nm,-,,-,,-,,-,
33; i' y TGQISSAP
# muuuuu
‘Vss . NV.-
* If PDD-vss drops below 4.0V, the backup becomes impossible.
The TC9154AP is of such type that attenuation data is supplied externally and has
no INH pin and therefore, ls not suited for the backup. It is recommended to
perform the backup at the controller side and to input holding data when pswer is ON.
...... ""r6trr,r8r."rs"ru0.."rrrtr.Mtu
...-n.m - - um... -.P.i_""tq.-eN_- .......
ullnllllll ""._"r.tt-t"reuN."u.nr.rqrrl""rh-M" m
.m... Kr ' " :5!»
TOSHIBA: ELECTRONIC DE DEDT HDH7ELI? UULBDEJE D
os.,-'. H \ ""ttgitihrs)-)
T-77- 21
INITIALIZATION WHEN POWER ON
The TC9153AP has the auto-intializing function built-in for initialization at time
of power ON.
As the initializing system through detection of supply voltage level is adopted,
if rise of power supply ls too fast, the initialization may not be ni11y effected.
(No external Initialization is necessary.) In additions for effective initialization
it is necessary that the INH terminal ls raised simultaneously with supply voltage.
Further, the Initializing level is -40dB.
It is recommended to rise supply voltage and the INH termihal as illustrated below.
. 1rmo-1rss---a0v
VDD - V53 D r
I NH TERMINAL VOLTAGE
Tglfnaec
. On the T09153AP, if VDD-VSS drops below 4.0V, the auto-initializing function is
actuated.
The TC9154AP is of such type that attenuation data ls supplied externally, it has
no built-in auto-initializing function. It is recommended to send data after power
to the TC9154AP is raised..
---‘-AUDID DIGITAL lsz-i
::;::::::TO S H I BAv.
TOSHIBA1 ELECTRONic J"''"''";';'-']''')'""''';''; 'iii':,'';'),'',',';',".')''' 'iii'i'i/:irrr a [T3
''"tit-tr1tftjlit)1',""" **“f"“”ffiwa
T69154AP,
TC9153/55AP APPLICATION CIRCUIT
(L-ch on]y) _
+6V VDD
uvsssep
1 10PP wr m
1014!‘l
QOlZflF
Its 15
0022flF
5 12 5 12
ll 11 ll
OUTPUT
8 9 9 9
T09153AP T09155AP T09155AP
- T UP DOWN + - ' -
A v01. V _ ATREBLV A BASS N?
VOLUME TREBLE BASS
6’.-,’; a," 'Av -‘w
q A‘s“:
TOSHIBA1 ii'i,l'iiii'iii'y'"ijij" 1i"ii"" anwauifinlanau u I ti "
T0911 iiiiiiis'
70915 'j"i'i'i,iii_i_'ii'r'"i''
TC9154/55AP APPLICATION CIRCUIT T-17-21
(L-ch only)
V83 -6V - V +6v Irmo
TA75558P
1 lOuF 27kg
lflF 6809
u012flF
QOZZflF
5 12 INH
OUTPUT
9156AP
VOLUME TREBLE BASS
W iiLod.-sts
TdSHIBA T
MICRO COMPUTER
AS BASS S? = VOL N? ZS TREBL S?
www.ic-phoenix.com
.
