LA1267 Sanyo Semiconductor Corporation, LA1267 Datasheet
LA1267
Related parts for LA1267
LA1267 Summary of contents
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... FM/AM Tuner of Electronic Tuning Type Package Dimensions unit : mm 3067-DIP24S Symbol Conditions V max Pins Pin Pin Pin max Ta≤60°C Topr Tstg at Ta=25°C Symbol Conditions N2897HA (KT)/40594HK/D105KI, TS No.2012-1/14 Monolithic Linear IC LA1267 [LA1267] SANYO : DIP24S Ratings Unit 650 mW –20 to +70 °C –40 to +125 °C Ratings Unit 8 ...
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... Total harmonic distortion THD Signal meter output V V LED lighting sensitivity LED-on LED lighting bandwidth LED-BW AM rejection ratio AMR Note : Be fully careful of dielectric breakdown. Ambient temperature, Ta – °C LA1267 at Ta=25°C, V =8.5V, See specified Test Circuit CC Conditions No input 1 V =20dBµ, 400Hz, 30% mod =80dBµ ...
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... Equivalent Circuit Block Diagram How to use the LA1267 1. LED lighting, muting drive output, stop signal (SD). • For LED lighting, muting drive output, stop signal, the output at pin 8 is used. • The voltage on pin 8, when tuned, turns from "H" to "L". (Active-Low) • Signal bandwidth at pin 8. ...
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... GND to be 3.3µF to 10µF. The relation between modulation frequency and demodulation output voltage on pin 9 with the capacitance across pin 9 and GND as a parameter is shown right. LA1267 Semifixed Variable Resistor for FM (pin 7) must be within the range of –0.8V to +0.1V. If not within this CC ...
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... To prevent whistle from worsening, make the pattern of AM output pin 14 as short as possible. Input/Output Admittance FM – Parameter Frequency IF i1 10.7MHz AM – Parameter Frequency RF i21 1MHz MIX o19 500kHz IF i17 500kHz Test Circuit : FM, AM- 4147-1457-177 (Sumida HW-40174 (Mitsumi HW-40130, 40131 (Mitsumi) LA1267 – Admittance Unit Ω r 330 Admittance – AGC-off (V16=1.4V) AGC-on (V16=2.5V – ...
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... Mod. 400Hz, 30% Antenna input voltage – dBm AM Signal Meter Voltage Characteristic Non-modulation See test circuit. Antenna input voltage – dBm LA1267 IF input voltage – dBµ FM Signal Meter Voltage Characteristic Non-modulation See test circuit. IF input voltage – dBµ AM Signal Meter Current Characteristic Non-modulation See test circuit ...
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... LA1267 MW Reception Characteristic Tracking adjust at each frequency IF interference (400Hz-30% mod., detection output 20mV) Receiving frequency, f – kHz r MW Detuning Characteristic Frequency deviation, ∆f – Hz Supply voltage, V – Current Drain Characteristic IF input voltage – dBµ Selectivity Characteristic Output 25mV const. Frequency deviation, ∆f – kHz ...
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... FM Temperature Characteristics Detection output Input input no input Ambient temperature, Ta – ° Characteristics CC Detection output (Input=100dBµ) –3dB limiting sensitivity S meter voltage Input=0dBµ Supply voltage LA1267 AM Temperature Characteristics input S/N=20dB sensitivity 400Hz-100% mod. Ambient temperature, Ta – °C – V input input no input No.2012-8/14 ...
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... Test Circuit : SW2 Dummy T1 : 4147-1457-177 (Sumida HW-40174 (Mitsumi HW-40130, 40131 (Mitsumi) LA1267 AM V Characteristics CC Detection output (Input=100dBµ) S meter voltage Input=0dB/m Supply voltage, V – Unit (resistance : Ω, capacitance : F) No.2012-9/14 ...
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... LA1267 SW2 Input/Output Characteristics Detection output IEC input voltage – dBµ SW2 Input/Output Characteristics IEC input voltage – dBµ Receiving frequency, f – MHz r SW2 Input/Output Characteristics IEC input voltage – dBµ 8.5MHz Spurious Characteristics Referenced to output –20dBm Frequency, f – MHz 8.5 to 9.4MHz Spurious Characteristics Referenced to output – ...
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... Matching coil for SFU450B (1-element type) Internal 180pF Matching coil for SFZ450B (2-element type) Internal 180pF FM single tuning detection coil Internal 82pF±10% Damping resistance LA1267 Tight solenoid direct winding 17T 0.5 space winding 4T tight solenoid winding • KO-387 (Korin Giken) For SVC321 (Mitsumi) ...
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... FM double tuning detection coil Unit (resistance : Ω) LA1267 (Mitsumi) Internal 100pF±10% Internal 100pF±10% (Sumida) Internal 62pF±10% Internal 82pF±10% (Mitsumi) (Sumida) No.2012-12/14 ...
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... Sample Application Circuit LA1267 : LA1186N + LA1265 (US Band) No.2012-13/14 ...
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... LA1186N+LA1267 Overall Characteristics Detection output (75k dev) Signal meter Input – dBµ 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 loss. ...