TC9250F ,16 BITS RESISTER STRINGS DA CONVERTERTC9250F/PT(Q7RnF T(‘Q7EDPTC9250F, TC9250F is 16 bits resister strings DA converter TC9250Ffor digit ..
TC9250P ,16 BITS RESISTER STRINGS DA CONVERTERTC9250F/PT(Q7RnF T(‘Q7EDPTC9250F, TC9250F is 16 bits resister strings DA converter TC9250Ffor digit ..
TC9256APG ,PLLTC9256, 57APG/AFG TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC9256APG, TC9256AFG, ..
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TDA7340G ,AUDIO SIGNAL PROCESSORELECTRICAL CHARACTERISTICS (VS = 9V; Tamb = 25°C; RL = 10KΩ; all gains = 0dB; f = 1KHz;CREF = 22μF; ..
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TDA7342NTR ,DIGITALLY CONTROLLED AUDIO PROCESSORELECTRICAL CHARACTERISTICS (V = 9V; R = 10KΩ; R = 50Ω; T = 25°C; all gains = 0dB;S L g ambf = 1KHz. ..
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TC9250F-TC9250P
16 BITS RESISTER STRINGS DA CONVERTER
TOSHIBA TC9250F/P
TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TC9250F, TC9250P
16 BITS RESISTER STRINGS DA CONVERTER
TC9250F, TC9250P is 16 bits resister strings DA converter TC9250F
for digital audio. Data input accepts Ifr-8fs.
It is possible to construct the DA converter unit at a low
price.
FEATURES
0 Data input accepts 1fs--8fs.
SOP16-P-300-1.27
o Built-in twin DA converter. TC9250P
o Simultaneous outputs to L-ch and R-ch.
o Built-in output buffer.
0 DA converter characteristics is as follows.
THD + N S/N D-RANGE ,
-65di? (Typ.) 100dB (Typ.) 93dB (Typ.) DlP16-P-300-2.54A
. . . Weight
0 2 kinds of package, 16 pm flat package and 16 pm DIP. SOP16-P-300-1.27 : 0.16g (Typ.)
DIP16-P-300-2.54A : 1.00g (Typ.)
PIN CONNECTION BLOCK DIAGRAM
DATA LRSEL LRCK
BCK (DATAL) (DATAR) (ch) GNDA LOUT VREFL VREFR
(ii) fiib fa) (Q GB GD (ii) G)
SELE 1 16 UBCK g
GNDD t 2 15 EIDATA/DATAL DATA INPUT
FST [i 3 14 ULRSEL/DATAR
VDDD t 4 13 ULRCKIWCK —-| L-ch DAC
GNDAE 5 12 EIGNDA . LATCH
ROUTE 6 11 EILOUT
VDDA t 7 10 EIVREFL 'i;y/
VDDA t 8 9 UVREFR q
tf' ii
(.1..)0J0..J0.)t00.J0..J©
SEL GNDD TEST VDDD GNDA ROUT VDDA VDDA
1 2001-06-19
TOSHIBA TC9250F/P
PIN FUNCTION
m“ SYMBOL I/O FUNCTION/OPERATION REMARKS
Input data selection terminal.
It L or open, L-ch and R-ch serial data input Pull-down
I SEL I pin15. Resistance
At "H", L-ch data input pin15 and R-ch data input
pin14.
2 GNDD - Logic grand terminal.
3 TEST I Test terminal. Normally, use at "L".
4 VDDD - Logic power supply terminal.
5 GNDA - Analog grand terminal.
6 ROUT O R-ch analog output terminal.
7 VDDA A I I t . I
8 VDDA - na og power supp y ermma.
9 VREFR - R-ch reference voltage terminal.
10 VREFL - L-ch reference voltage terminal.
11 LOUT O L-ch analog output terminal.
12 GNDA - Analog grand terminal.
At pin1 "H" or "OPEN", LR clock input terminal.
13 LRCK/WCK I At pin1 "L", word clock input terminal.
At pin1 "L", LR channel data selection terminal.
LRSEL LRCK
INPUT "L" "H"
14 LRSEL/DATAR I "L" R-ch data input L-ch data input
"H" L-ch data input R-ch data input
At pin1 "H", R-ch data input terminal.
At pin1 "L", L-ch and R-ch data input terminal.
15 DATA/DATAL I At pin1 "H", L-ch data input terminal.
16 BCK I Bit clock input terminal.
2 2001-06-19
TC9250F/P
TOSHIBA
E ' d/dOSZGDL
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)DS; )DS;
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043-8)
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(u-lu ='IEIS) DNIWIJ. .Lnle ViVCI L'L
TC9250F/P
TOSHIBA
t " d/flDSZEDJ.
A/F_W\‘H//_ ........... .fi\L—//—a\gm3la/F—\\;:/<;\\—ma
00000990990 III
mmaeoeooaeo III
(uHu ='IEIS) BNIWIJ. mam VLVCI 21
TOSHIBA TC9250F/P
MAXIMUM RATINGS (Ta =25°C)
CHARACTERISTIC SYMBOL RATING UNIT
Supply Voltage VDD -0.3--6.0 V
Input Voltage VIN -0.3--VDD+0.3 V
. . . TC9250F 200
P D t P W
ower Issnpa Ion TC9250P D 300 m
Operating Temperature Topr -20--85 "C
Storage Temperature Tstg -40--125 "C
ELECTRICAL CHARACTERISTICS (Unless otherwise specified, Ta =25°C, VDD=5V)
DC characteristic
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN. TYP. MAX. UNIT
Operating Voltage VDD 1 Ta = - 35~85°C 4.5 5.0 5.5 V
Power Dissipation IDD 1 .fs=451kHz, 8 times data - 2.0 6.0 mA
x0.7 VDD
Input Voltage 1 V
VIL 0 - VDD
Output Resister RL - ROUT, LOUT terminal 5 - - k0
Convert Frequency fs 1 - - 400 kHz
Clock Frequency fCLK 1 - - 10 MHz
Clock Pulse Width fSCK 1 40 - - ns
SI, LRCK Setuptime tDC 1 12 - - ns
SI, LRCK Holdtime tCD 1 12 - - ns
AC characteristic
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN. TYP. MAX. UNIT
Resolution RES - - 16 - bit
. . . f|N=1kHz, 0dB
Noise Distortion THD+N 1 20kHz LPF ON - -65 -60 dB
S/N S/N - JIS-A 96 100 - dB
Dynamic Range DR - fiN=1kHz, -60dB, JIS-A ON 90 93 - dB
Cross-Talk CT - One channel 1kHz 0dB input 85 95 - dB
Full Scale Output VFS - 1kHz 0dB output - 2.0 2.3 Vp-p
Voltage
5 2001-06-19
TOSHIBA TC9250F/P
APPLICATION CIRCUUIT (Test circuit 1)
r ------------------------ "
I 3300pF l
CDP '10/1F 33km 3.3k0 33km l
LSI I + - 22psF I
I Cl 'k 'k L-ch OUT t
l .1 o o + - ct I
I Is 0/1 cl J t
l m m 0 I
I m P o I
I '" t
l 2.5V I
F H------------------------ n
l 3300pF l
l ll I
lup: 33km 33km 33m I
I 'ttr,-, ' + 22/zF l
I C 21 El R-ch OUT I
I Ps 8 8 - c l
I m .- o I
l 2.5V I
L ----------------------------------- _I
6 2001-06-19
TOSHIBA
PACKAGE DIMENS
SOP16-P-300-
HHHHHHHH "
5 31:0 2
7.8i0.3
0.705TYP
10.8MAX
10.3:t0.2
tllllildtlleili,
l1 9MAX
Weight : 0.169 (Typ.)
o 15:02
tiitir'
TC9250F/P
Unit : mm
(3 00 mil)
0.15”-1
0.8i0.2
2001 -06-1 9
TOSHIBA TC9250F/P
PACKAGE DIMENSIONS
DIP16-P-300-2.54A Unit : mm
[-1r'-'e1r-nF'--'1i-1l-1ei'-1
6.4:t0.2
V'-''-''''-'''-''
19.75MAX
19.25i0.2
03:51:01
0.735TYP . . i l 0.5i0.1_30'25 (ii)
Weight : 1.009 (Typ.)
8 2001-06-19
TOSHIBA TC9250F/P
RESTRICTIONS ON PRODUCT USE
000707EBA
OTOSHIBA is continually working to improve the quality and reliability of its products.
Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent
electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer,
when utilizing TOSHIBA products, to comply with the standards of safety in making a safe
design for the entire system, and to avoid situations in which a malfunction or failure of such
TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified
operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please
keep in mind the precautions and conditions set forth in the "Handling Guide for
Semiconductor Devices," or "TOSHIBA Semiconductor Reliability Handbook" etc..
OThe TOSHIBA products listed in this document are intended for usage in general electronics
applications (computer, personal equipment, office equipment, measuring equipment, industrial
robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor
warranted for usage in equipment that requires extraordinarily high quality and/or reliability or
a malfunction or failure of which may cause loss of human life or bodily injury ("Unintended
Usage"). Unintended Usage include atomic energy control instruments, airplane or spaceship
instruments, transportation instruments, traffic signal instruments, combustion control
instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA
products listed in this document shall be made at the customer's own risk.
0 The products described in this document are subject to the foreign exchange and foreign trade
OThe information contained herein is presented only as a guide for the applications of our
products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of
intellectual property or other rights of the third parties which may result from its use. No
license is granted by implication or otherwise under any intellectual property or other rights of
TOSHIBA CORPORATION or others.
0 The information contained herein is subject to change without notice.
9 2001-06-19
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