TA2009P

TA2009F TOSHIBA | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 7

Technical content

TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA2009F, TA2009P FILTER IC FOR &-A MODULATION SYSTEM DA CONVERTER TA2009F, TA2009P are an analog filter IC for 2-4 TA2009F modulation system DA converter. Using the TA2009F, TA2009P in combination the TC9237BF, TC9237BN (the =-4 modulation system DA i y) converter with a built: in digital filter), it is possible to NC TLS construct a DA conversion system with less external parts. AL Ge FEATURES ‘SSOP16-P-225-1.00A a - - - TA2009P @ Built-in CR for LPFs and output (differential) amplifiers for the left and right channel. @ Single power supply operation. — a ®@ Noise distortion factor and $/N ratio are as follows ‘T Yay iH | NS (when operating at +5V single power supply) : | A \\) Noise distortion factor : -93dB (Typ.) S/N + 100dB (Typ.) DIP16-P-300-2.54A Weight PIN CONNECTION (Top view) SSOP16-P-225-1.00A : 0.14g (Typ.) DIP16-P-300-2.54A : 1.00g (Typ.) Rist 16 GND16 Guo 2 15 BR ROg3 14 gr vei 4 13) Gno13 nes 12 fcnoi2 Loge " o vec 7 10 gu u+§s 9 JJ GND9 980508EBA2 @ TOSHIBA is continually working to improve the quality and the reliability of its products, Nevertheless, semiconductor devices in general can malfunction or ‘all due to their inherent electrical ensivty and vulnerability to physical stress. ts the responsibilty of the buyer, wien tlising TOSHIBA products, to observe standards of safety, and to avoid situations in which a malfunction or failure of a TOSHIBA product 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 products specifications. Also, please keep in mind the precautions and conditions set forth in the TOSHIBA Semiconductor Reliability Handbook. @ The products described in this document are subject to foreign exchange and foreign trade laws. @ The 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 e The information contained herein is subject to change without notice. 1998-05-15 1/7

Gno9 ) Rg (8) i+ 1@ re 20k(2 i (10 10.1k22 Gn012 2) at ae ©)ne 7 562k L\\ eno13 4 Et] (vi R-ch Output Amp > ona _Y, HOD [ | 20k G) ro ‘| Se 4 - DESCRIPTION OF PIN FUNCTIONS. ee | SYMBOL FUNCTION & OPERATION REMARKS RI+ R channel operational amplifier forward input terminal. Connect to VRI. [2 | GNo | = [Ground terminal. [3 [RO | © [R channel analog output terminal = | 4 | vri | — [Reference voltage terminal. (Vcc/2) See the block diagram [5 _[-NC__|—|Non-connecting terminal. ST OY [6 | 10 | © | channel analog output terminal = L7[ vee] = |sueply vottage terminal. = Lt L channel operational amplifier forward input terminal. Connect to VRI. | 9 | GND9 [ — | Ground terminal for L channel reverse input side filter. [CUS - - Connect to LO of popu fo L channel forward input terminal. 9237BF, TC9237BN 7 . - Connect to LO of Pete [| L channel reverse input terminal. 19237BF, TC9237BN GND12 | — |Ground terminal for L channel forward input side filter. [ == — Ss | 13 | GND13_| — [Ground terminal for R channel forward input side filter. [ == — Si” 1998-05-15 2/7

[er peeo[ ro] ____rncron oman R channel reverse input terminal. Connect to RO of pu . TC9237BF, TC9237BN - . Connect to RO of Ps} [| R channel forward input terminal. 19237BF, TC9237BN | 16 | GND16 | — [Ground terminal for R channel reverse input side filter. | == — Si MAXIMUM RATINGS (Ta =25°C) CHARACTERISTIC SYMBOL RATING UNIT Supply Vortage ein age TA2009F 350 (*) Operating Temperature —35~85 55150 (*) Reduce 2.8mW/°C at Ta=above 25°C. (**) Reduce 11.2mW/°C at Ta=above 25°C. ELECTRICAL CHARACTERISTICS (Unless otherwise specified, Vcc =5V, Ta=25°C) TEST CHARACTERISTIC SYMBOL TEST CONDITION fran | ve. |x UNIT CUIT Operating Supply _ an ane, Voltage Vec Ta = -35~85°C 10} Vv Operating Supply | ecg) Current Iecg (2) At signal, Vcc = 10V [ 82] 11.0] 13.8 | THD (1) 1kHz, Vo =970MVrms [| — | -93]| -90 | Noise Distortion Factor 10kHz, Vo = 970MVrms [| — | -93]| -90 | THD (3) kHz, Vo = 97MVrms [ — | -78| -75 | Cross Talk Tietz, Vo =970mV ms [= [= 100 | =95 | 6 Attenuation 4) OkHz, Vo = 10d8Vrms oS o71{ 1.41 | BOKHZ, Vo = 10d8Vpms [Max Output Level | Vomax | 1 |1kH2, THO=1% | 120 425, — | Vim | ; ; TkHz, 1.1dBVrms Differential Balance GvB 1 In-phase input ; 1kHz, 1.1dBVems LR Output Difference Gyp | + | Differential input 0.5 (Note 1) When the TC9237BF, C9237BN and +5V single power supply are operated : Full scale =970MVrms (Typ.)- (Note 2) Measuring circuit-1 : indicates the measuring circuit. 1998-05-15 3/7

oy ” Se C]cno9 u+(—D PS pee PI , , yO vec[O so |e ose $i . Loft safe a 1k tok opts Clow 8 nclD DISTORTION q a7 ut FACTOR Chen vei GAUGE Hy sw2 | TS lioge 1kQ. re Loe Cr Rol) a i rg 48 co kOe cin) @ 2 rd $ gn, efute C}en16 Ri+[>) [1 | 1 | = Operating supply vottage, Reference voltage Cross talk (RL) Cross talk (LR) H H L Noise distortion factor, Attenuation, Maximum output level, LR output difference Lok HH [Difference balance 1998-05-15 4/7

APPLICATION CIRCUIT EXAMPLE TC9236AF Single Processor for CD Player Me x 5 x & ~ 5 a E838 X'tal= 16.9MHz Ga ¢F @ wen rv OOOO O ov ef IN d « tn QOOOOQOQOOQQOOOQOOOO sss ER Fl ss 5 EQ G See & See Gs $ 2 S 4 6 TC9237BF, TC9237BN Swe << Ff Poo 522 8ep 829 S82 SB ser S22 esi Soret s OOF OTOTOTOTOTOTOIOIOIOIONS H Ho +5V +5V H OOOOOOOO 8 & 3 & & & TA2009F, TA2009P + 9 = gt «S25 29 3 5 LIS POTEP apes ah ¢ epesye Sy +sv g bt yet stone ° fe) Rech OUT — L-ch OUT (Cautions) © Quality of crystal oscillation waveform largely effects S/N ratio. Further, this is also true when system clock is input externally through the XI terminal of pin. @ Suppress glitch of input signals (LRCK, BCK, DATA) as could as possible. @ The wiring between the TC9237BF, TC9237BN output and the analog filter amplifier input must be made the shortest @ The capacitor between Vp, and GNDA shall be connected as close to the pin as possible. 1998-05-15 5/7

SSOP 16-P-225-1.00A Unit : mm 16 9 , a a 8 all] = g| ¥ 5 oO w Loy] NI vw] 6 x@ Fy 1 8 8.7MAX 8.2+0.2 lo N 5 =a gs io wot “ - r oO cag 0.52540.2 Weight : 0.14g (Typ.) 1998-05-15 6/7

DIP16-P-300-2.54A. Unit : mm 16 9 3 Cy) dd) Od | qa ) g r I | Oo $9 1 8 19.75MAX Q.95+0.1 rs] 2 WILE EE EP Ee sh Zz 2 | (e025 @) ib by Weight : 1.00g (Typ.) 1998-05-15 7/7