GENERAL DESCRIPTION
The SPT9406 is a single video line driver chip that takes a standard video chroma signal as an analog input and provides a buffered analog output for driving a 150 Ω load (75 Ω back-terminated cable). The standard video input signal (1 VP-P) is internally biased and amplified 6 dB using internal circuitry and feedback resistors to produce a 2 VP-P into an AC-coupled 150 Ω load. (See the typical interface circuit diagram.)

FEATURES
• Single Video Line Driver Chip
• Internal Bias and Feedback Resistors
• RL=150 Ω (75 Ω Back-Terminated Cable)
• Power-Down Standby Mode
• Tiny 2.9 x 1.6 mm 6-Lead SOT23 Package
• Low Power Dissipation: 41 mW
• 1 VP-P Input Range, 6 dB Voltage Gain
• Flat Response fIN = 100 kHz to 10 MHz (typical)
• Single +5 Volt Power Supply

APPLICATIONS
• Digital Video Disk
• Video Line Driver for Encoders
• Digital Video Tape Recorders
• Video Cassette Recorders
• PC Multimedia
• Consumer Video