TDA9801 Overview
plastic dual in-line package; 20 leads (300 mil) plastic small outline package; body width 7.5 mm TDA9801 Stabilizer circuit for ripple rejection and to achieve constant output signals 5 to 9 V positive supply voltage range Low power consumption of 300 mW at 5 V supply voltage.
TDA9801 Key Features
- Suitable for negative vision modulation
- Applicable for IF frequencies of 38.9, 45.75 and 58.75 MHz
- Gain controlled wide-band Vision Intermediate Frequency (VIF) amplifier (AC-coupled)
- True synchronous demodulation with active carrier regeneration (ultra-linear demodulation, good intermodulation figures,
- Peak sync pulse AGC
- Video amplifier to match sound trap and sound filter
- AGC output voltage for tuner with fixed resistor for takeover point setting
- AFC detector without extra reference circuit
- Alignment-free FM-PLL detector with high linearity ORDERING INFORMATION PACKAGE TYPE NUMBER NAME TDA9801 TDA9801T DIP20
- Stabilizer circuit for ripple rejection and to achieve constant output signals