集成电路芯片资料和参数

芯片型号:SGM9121

功能特点

产品名称:8MHz 5th Order Video Driver with 6dB Gain 8MHz单通道视频驱动器

产品型号:SGM9121

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/μs. Operating from single power supply 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 employsan 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

应用领域:

Video Amplifiers

Cable and Satellite Set Top Boxes

Communications Devices

Video on Demand

Portable and Handheld Products

Personal Video Recorders

DVD Players

HDTV

产品指标:

通道数: Single

关断: Y

电源电压 (V): 3.0 to 5.5

固定增益 (dB): 6

-3dB带宽 (MHz) : 8

压摆率 (V/μs) : 35

静态电流 (mA) : 7.0

最小电源抑制比(dB): 45

最小共模抑制比(dB):

温度范围(℃) : -40 to 85

轨到轨输入 : N

轨到轨输出: Y

封装形式 SC70-6