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SGM9144
Capless Output Coupling Low Voltage Video Amplifier with LPF
Capless Output Coupling Low Voltage Video Amplifier with LPF
GENERAL DESCRIPTION

The SGM9144 is a low voltage video amplifier with 5th-order LPF circuit which can operate from 2.5V to 4.0V power supply. It is designed for portable video system and system with video output applications.

No output coupling capacitor is required for internal negative charge pump circuit.

SGM9144 provides two gain options (6dB or 12dB) for different applications.

The SGM9144 is available in Green MSOP-8 and TDFN-2×2-8L packages. It operates over an ambient temperature range of -40 to +125.

PIN CONFIGURATIONS

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FEATURES
  • Supply Voltage Range: 2.5V to 4.0V

  • Capless Output Coupling

  • 6dB or 12dB Gain

  • Internal 75Ω Driver Circuit

  • Internal 5th-Order 14MHz LPF

  • Power-Save Circuit and 1.8V Logical Control

  • Quiescent Current: 11.8mA

  • Available in Green MSOP-8 and TDFN-2×2-8L Packages

  • -40 to +125 Operating Temperature Range

ORDERING INFORMATION
Part Number Status Package Pins Pb-Free Temp Range
SGM9144BXMS8G/TR Production MSOP-8 8 Y -40℃ to +125℃ Samples
SGM9144BXTDE8G/TR Production TDFN-2×2-8L 8 Y -40℃ to +125℃ Samples
SGM9144CXMS8G/TR Production MSOP-8 8 Y -40℃ to +125℃ Samples
SGM9144CXTDE8G/TR Production TDFN-2×2-8L 8 Y -40℃ to +125℃ Samples
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