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LA1823M |
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| Part Number | LA1823M |
| Manufacturer | Sanyo Semicon Device |
| Description | and Quiescent Voltage at VCC = 4.5V Pin number Function Quiescent voltage (V) AM FM Remarks 1 AM-RF input 1.2 1.2 Connect the AM antenna coil between this pin and pin 2 (Reg) Equivalent circu... |
| Features |
• AM, FM frontend/IF and MPX integrated in a single-chip. • Built-in MPX VCO circuit • Electronic tuning (AM oscillator output, AM/FM IF output) • Adjustment-free FM detection (uses a ceramic discriminator) • Packages : DIP24S (300mil) [LA1823] MFP24S (300mil) [LA1823M] Functions AM : RF amplifier, mixer, oscillator, oscillator buffer, IF amplifier, detector, AGC, IF count buffer output. FM-RF : RF amplifier, mixer, and oscillator. FM-IF : IF amplifier, quadrature detector, S-meter, and IF counter buffer output. MPX : PLL stereo decoder, stereo indicator, forced monaural, VCO on chip, Audio m... |
| Document |
 LA1823M Data Sheet
PDF 159.21KB |
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