KEC TECHNICAL DATA SEMICONDUCTOR KIA6259P/S BIPOLAR LINEAR INTEGRATED CIRCUIT LOW NOISE DUAL PRE-AMPLIFIER The KIA6259P and KIA6259S are dual low noise pre-amplifier improved on operational amplifier(4558type) for consumer applications. FEATURES - Wide operating supply voltage range W ro u oo lr Je > Vee, Virtlsv~ +18.0V A DIM | MILLIMETERS * Low Noise, Low Distortion of i a 2.8208 > Vat=leVims(Typ.) D 1.52+0.1 (Rg=2.2k 2, NAB, f=1kHz, Gy=40dB) m So so MN > THD=0.005%, (Vour=2.0 Vins) H 3.8403 - The recommended closed loop voltage gain in more Woo : ar than 20dB. T |0.25+0.1/-0.05 WwW 7.62 2 Oo 15 MAXIMUM RATINGS (Ta=25) CHARACTERISTIC SYMBOL| RATING | UNIT DIP8 Supply Voltage Vcc 22 Vv Power Dissipation KIA6259P 500 Pp mW (Note) KIA6259S 750 ; : Operating Temperature Topr -25~75 Cc | z Storage Temperature Tag d9~ 150 Cc ; | Vy 0 Ty } : | | | ll |= Note : Derated about Ta=25C in the proportion of 4mW/C i 4 ya Lt for KIA6259P, and of 6mW/C for KIA6259S DIM MILLIMETERS A 22.48+ 0.2 B 3.24 0.2 D 1.240.25 d 0.54 0.1 H 7,740.3 L 3.240.3 P 2.54 T 0.25+0.1/-0.05 SIP-9 1994. 10. 17. Revision No : 0 1/5 KEC KIA6259P/S ELECTRICAL CHARACTERISTICS (Unless otherwise specified, Voc=4.5V, Ver=-4.5V, f=lkHz, Ta=25) CHARACTERISTIC SYMBOL CReur TEST CONDITION MIN. | TYP. | MAX.|} UNIT Quiescent Current Icca 1 Vin=0 - 2.7 AO mA Equivalent Input Noise Rg=2.2kQ2, NAB, Gy=40dB 1 , , - 1. 1. mms Voltage Vn BW=20Hz ~ 20kHz 0 8 a Open Loop Voltage Gain Gvo 1 Voct=2.0Vims 19 85 - dB Total Harmonic distortion THD 1 Vout=2.0Vims - 0.005 0.01 % Maximum Output Voltage Vom 1 THD=0.5% 2.0 2.7 - Vims Cross Talk CT. 1 Rg=2.2k 2, Vout=2.0Vims 65 76 _ dB Input Bias Current In 1 - - 0.65 - LA DC CHARACTERISTICS (Voc=4.5V, Ver=-4.5V, Rg=2.2k@, Terminal Voltage at No Signal) (Unit in mV) TERMINAL NO. - TYPE 1 2 3 4 5 6 7 8 9 KIA6259S Vec 15 75 75 Ver 75 7 15 Vec KIA6259P 15 7 75 Vir 75 75 15 Vec - 1994, 10. 17. Revision No : 0 2/5 KEC KIA6259P/S TEST CIRCUIT 10uF z OUTPUT A A So] t-ONOISE OUT a bO B.P.F\ 20Hz~ 20kEI2 | INPUT A l 10kN INPUT B j O OUTPUT B r Vcc VEE , 3 oO S (/) KIA6259S / KIA6259P 1994. 10. 17. Revision No : 0 KEC 3/5 KIA6259P/S EQUIVALENT CIRCUIT ? O Vcc 7 Yo Ql . ( gis IN(-)OfQ2 Q3H IN(+) c ||- 4 O OUT Q6 D1 ~ Q12 Qi4 | REF, Q4 | -+{ 95 Ae a Ae aa _ VEE KIA6259P KIA6259S VU out a [i] [8] Voc : -IN A cf A [7] OUT B +IN B [BI bows DTeeTo eo oe 2 Ver [5] +IN B S . Oe : : "8 ST F + T 8 1994. 10. 17. Revision No : 0 KEC 4/5 KIA6259P/S 8 Gyo f 9 160 ~ Vcc =4.5V ow 140 [oa VEE=4.5V 7 z= Vin =0.89mVyms E 120 > Ta=25'C S100 : 80 E 60 & . g a, 40 5 S20 3 = > z 0 a 30 100 300 1k 3k 10k 30k 0.1 03 1 3 10 30 100 o FREQUENCY f (Hz) FREQUENCY f (kHz) A Vn _ Rg C.T - f < ~_ 3 30 S -20 Voc =4.5V > E 30 VER=4.5V (2 10 Oo] 9 VouT=0dBm 2 M oO 8 5 =| = F 3 = -50 53 n -60 ~ n ae & -70 > 0.5 & - A 0.3 3 80 rq & -90 Fou c -100 g 30 100 300 1k 3k 10k 30k v 30 100 300 1k 3k 10k 30k SIGNAL SOURCE RESISTANCE Rg () FREQUENCY f (kHz) APPLICATION CIRCUITS 6.8kQ 0.018uF , 1000 33uF 1994, 10. 17. Revision No : 0 KEC