Features: • Single-chip tuner with AM, FM-FE/FM-IF, MPX circuitry• Built-in adjustment-free MPX-VCO (noceramic oscillator required)• Reduced FM-FE oscillation level• FM stereo indication and AM/FM tuning indication outputs can directly drive LEDsSpecifications ...
LA1828: Features: • Single-chip tuner with AM, FM-FE/FM-IF, MPX circuitry• Built-in adjustment-free MPX-VCO (noceramic oscillator required)• Reduced FM-FE oscillation level• FM stere...
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| Absolute maximum ratings | |
|---|---|
| VCC [V] | 4.5 |
| Electrical characteristics | |
|---|---|
| ICC [mA] | FM16/AM8.5 |
| Parameter | Symbol | Conditions | Ratings | Unit |
| Maximum supply voltage | VCCmax | 7.2 | V | |
| Indicator drive current | ILED | pins 8, 9 | 20 | mA |
| Allowable power dissipation | Pd max | Ta 70°C | 300 | mW |
| Operating temperature | Topr | 20 to +70 | °C | |
| Storage temperature | Tstg | 40 to +125 | °C |