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SGM9119 Dataheets PDF



Part Number SGM9119
Manufacturers Shengbang Microelectronics
Logo Shengbang Microelectronics
Description Standard Definition Video Filter Driver
Datasheet SGM9119 DatasheetSGM9119 Datasheet (PDF)

SGM9119 Triple, 5th-Order, Standard Definition Video Filter Driver PRODUCT DESCRIPTION The SGM9119 is a low voltage, triple video amplifier with integrated reconstruction filters and input clamps. Specially suited for standard definition video signals, this device is ideal for a wide range of television and set-top box applications. SGM9119 offers 6dB gain rail-to-rail output driver and 5th-order output reconstruction filter on all three channels. It has 8MHz -3dB bandwidth and 31.5V/µs slew ra.

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SGM9119 Triple, 5th-Order, Standard Definition Video Filter Driver PRODUCT DESCRIPTION The SGM9119 is a low voltage, triple video amplifier with integrated reconstruction filters and input clamps. Specially suited for standard definition video signals, this device is ideal for a wide range of television and set-top box applications. SGM9119 offers 6dB gain rail-to-rail output driver and 5th-order output reconstruction filter on all three channels. It has 8MHz -3dB bandwidth and 31.5V/µs slew rate. SGM9119 provides improved image quality compared with passive LC filters and discrete drivers solution. Operating from single power supply ranging from 3.3V to 5.5V and sinking a low 21mA quiescent current, the SGM9119 is ideally suited for battery powered applications. SGM9119 can be DC-coupled or AC-coupled with input video signal, such as the output stage of DAC to eliminate out-of-band noise. The output in SGM9119 can be configured as DC- or AC-coupled output. The SGM9119 is available in Green SOIC-8 and MSOP-8 packages. It operates over an ambient temperature range of -40℃ to +85℃. FEATURES  Triple 5th-Order 8MHz (SD) Filters  Transparent Input Clamping  6dB Output Driver Gain  Rail-to-Rail Output  Input Voltage Range Includes Ground  AC- or DC-Coupled Inputs  AC- or DC-Coupled Outputs  Operates from 3.3V to 5.5V Power Supply  Supply Current (7mA/Channel) 21mA Total Supply Current  Available in Green SOIC-8 and MSOP-8 Packages  -40℃ to +85℃ Operating Temperature Range APPLICATIONS Cable and Satellite Set-Top Boxes Video Amplifiers Communication Devices Portable and Handheld Products Personal Video Recorders Video on Demand DVD Players BLOCK DIAGRAM IN1 Transparent Clamp IN2 Transparent Clamp IN3 Transparent Clamp 8MHz, 5th-Order 8MHz, 5th-Order 8MHz, 5th-Order 6dB OUT1 6dB OUT2 6dB OUT3 SG Micro Corp www.sg-micro.com REV. B. 1 SGM9119 Triple, 5th-Order, Standard Definition Video Filter Driver PACKAGE/ORDERING INFORMATION ORDER NUMBER SGM9119YS8G/TR SGM9119YMS8G/TR PACKAGE DESCRIPTION SOIC-8 MSOP-8 TEMPERATURE RANGE -40℃ to +85℃ -40℃ to +85℃ PACKAGE OPTION Tape and Reel, 2500 Tape and Reel, 3000 MARKING INFORMATION SGM9119YS8 SGM9119YMS8 PIN CONFIGURATIONS (TOP VIEW) IN1 1 IN2 2 IN3 3 VCC 4 SOIC-8/MSOP-8 8 OUT1 7 OUT2 6 OUT3 5 GND PIN DESCRIPTION PIN NAME FUNCTION 1 IN1 Video Input. Channel 1. 2 IN2 Video Input. Channel 2. 3 IN3 Video Input. Channel 3. 4 VCC Power Supply. 5 GND Ground. 6 OUT3 Filtered Output. Channel 3. 7 OUT2 Filtered Output. Channel 2. 8 OUT1 Filtered Output. Channel 1. ABSOLUTE MAXIMUM RATINGS Supply Voltage, VCC to GND....................................................6V Input Voltage.......................................GND - 0.3V to VCC + 0.3V Storage Temperature Range .............................-65℃ to +150℃ Junction Temperature .......................................................150℃ Operating Temperature Range............................-40℃ to +85℃ Lead Temperature Range (Soldering 10 sec) .……........................................……................................... 260℃ ESD Susceptibility HBM..................................................................................8000V MM......................................................................................400V NOTE: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. CAUTION This integrated circuit can be damaged by ESD if you don’t pay attention to ESD protection. SGMICRO recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. SGMICRO reserves the right to make any change in circuit design, specification or other related things if necessary without notice at any time. Please contact SGMICRO sales office to get the latest datasheet. SG Micro Corp www.sg-micro.com 2 SGM9119 Triple, 5th-Order, Standard Definition Video Filter Driver ELECTRICAL CHARACTERISTICS: VCC = 5.0V (At RL = 150Ω connected to GND, VIN = 1VPP and CIN = 0.1μF, all outputs AC-coupled with 220μF, referenced to 400kHz, unless otherwise noted.) PARAMETER INPUT CHARACTERISTICS Output Level Shift Voltage (VOLS) Input Voltage Clamp (VCLAMP) Clamp Charge Current Voltage Gain (AV) OUTPUT CHARACTERISTICS Output Voltage High Swing POWER SUPPLY Operating Voltage Range Power Supply Rejection Ratio (PSRR) Quiescent Curren.


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