Ordering number : EN507F Monolithic Linear IC LA1150N FM IF Amplifier for Car Radio Functions Package Dimensions • 3 stage differential IF amplifier. • Differential peak detector. unit: mm 3060-SIP8 Features [LA1150N] • Easy adjustment. • Large output voltage. • Good limiter characteristic. • Wide operating voltage. • Low distortion. • Fewer peripheral parts. • Excellent AM rejection ratio. SANYO: SIP8 Specifications Maximum Ratings at Ta=25°C Parameter Maximum supply voltage Symbol Conditions Ratings VCC max Input voltage VIN Allowable power dissipation Pd max Unit 16 V 0.7 mVrms *400 mW Operating temperature Topr –20 to +80 °C Storage temperature Tstg –40 to +125 °C * Derate 4mW/°C above Ta=25°C Operating Condition at Ta=25°C Parameter Recommended supply voltage Symbol Conditions Ratings Unit 12 VCC V Operating Characteristics at Ta=25°C, VCC=12V, f=10.7MHz, fM=400Hz 100% mod. Parameter Symbol Conditions Ratings Unit min typ max 8 12 15 mA V Current dissipation ICC DC voltage at pin 7 V7 Demodulated output VIN=80dBµV Input limiting voltage Vo VIN(lim) –3dB limiting 50 55 dBµV Total harmonic distortion THD VIN=80dBµV 0.2 0.3 % Signal to noise ratio S/N VIN=80dBµV 70 80 dB AM rejection ratio AMR AM 1kHz 30% mod 47 53 dB Output resistance ro f=400Hz 6.2 7.7 3.7 4.4 5.2 400 500 600 mVrms 9.5 kΩ SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 91297HA (KT)/2118KI/5085MW/3113KI, TS No.507-1/5 LA1150N Test Circuit AC Test DC Test rO Test Unit (resistance : Ω, capacitance : F) Equivalent Circuit Sample Application Circuit Unit (resistance : Ω, capacitance : F) Detection transformer to be used with LA1150 Sumida : 47K-074-003, 44M-052-1440 Toko : 119AN-13922Z, 199CN-10504Z Sankyo Musen : DC-10, DC-7 No.507-2/5 Voltage at pin 7, V7 – V Demodulated output, VO – mVrms Input limiting voltage, VIN(lim) – dBµ Voltage at pin 7, V7 – V Total harmonic distortion, THD – dB Demodulated output, VO – mVrms Demodulated output, VO, Total harmonic distortion, THD, AM rejection ratio, AMR, Output noise voltage, VNO – dB LA1150N Detuning frequency, ∆f – kHz IF input voltage, VIN – dBµ Ambient temperature, Ta – °C Detuning frequency, ∆f – kHz VIN(lim) – Ta Detuning frequency, ∆f – kHz VO – Ta Ambient temperature, Ta – °C V7 – Ta Ambient temperature, Ta – °C No.507-3/5 Supply voltage, VCC – V Supply voltage, VCC – V The circuit when using 2SC930 at previous stage AM rejection ratio, AMR – dB Demodulated output, VO, Total harmonic distortion, THD, AM rejection ratio, AMR, Output noise voltage, VNO – dB Voltage at pin 7, V7 – V Total harmonic distortion, THD – % Input limiting voltage, VIN(lim) – dBµ Demodulated output drift, ∆VO – dB LA1150N ∆VO, THD – VCC VIN(lim) – VCC Supply voltage, VCC – V Supply voltage, VCC – V IF input voltage, VIN – dBµ Unit (resistance : Ω, capacitance : F) No.507-4/5 LA1150N No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of which may directly or indirectly cause injury, death or property lose. Anyone purchasing any products described or contained herein for an above-mentioned use shall: Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all damages, cost and expenses associated with such use: Not impose any responsibilty for any fault or negligence which may be cited in any such claim or litigation on SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees jointly or severally. Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of September, 1997. Specifications and information herein are subject to change without notice. No.507-5/5