TDA8361 scanning small signal processor
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The TDA8361 is an integrated circuit designed for small signal processing in color television receivers. It integrates multiple functions, such as video, chrominance, and deflection processing, reducing the number of external components required and simplifying the design of TV receiver circuits. The TDA8361 provides high performance and reliability, making it an ideal choice for modern color TV systems.
Key Features:
- Video, chrominance, and deflection processing in one IC
- PAL/NTSC color standards compatible
- Integrated luminance and chrominance signal processing
- Automatic gain control (AGC)
- Synchronization processing
- RGB output for direct drive of CRT
- Reduced external components for simplified design
- Supply Voltage: 8.0V to 9.0V
- Operating Frequency: 10 MHz (typical)
- Video Input Level: 1 Vp-p
- RGB Output Levels: Adjustable
- AGC Range: 50 dB
- Operating Temperature Range: -20°C to +70°C
- Package: 40-pin DIP
- Color television receivers
- Video signal processing
- Consumer electronics
- Multimedia systems
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment