封装管脚图
产品描述
The SGM9121 is single rail-to-rail 5th order output reconstruction filter with a -3dB bandwidth of 8MHz and a slew rate of 34.8V/ μ s. Operating from single power suppl y ranging from 3.0V to 5.5V and sinking an ultra-low 7mA quiescent current, the SGM9121 is ideally suited for low power, battery-operated applications.
SGM9121 employs an internal level shift circuit that avoids sync-pulse clipping and allows DC-coupled output. If AC-coupling is preferred, the SGM9121 offers a sag-correction feature that significantly reduces the size of the output coupling capacitor.
SGM9121 has a power-down disable feature that reduces the supply current to 0.72μA, dramatically reducing power consumption and prolonging battery life.
It is specified over the extended -40 °С to + 85 °С temperature range.
产品特性
Excellent Video Performance
5th Order Reconstruction Filter
Internal Gain: 6dB
Rail-to-Rail Output
SAG Correction Reduces AC Coupling
Capacitor size
Input Voltage Range Includes Ground
AC-Coupled Input
Operates on 3.0V to 5.5V Single Power Supply
Low Power
7mA Typical Supply Current
SGM9121 0.72μA when Disabled
Small Packaging
SGM9121 Available in Green SC70-6 Package