Datasheet > FMS6403_05

FMS6403_05

更新时间： 2024-11-19 04:18:43

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		驱动器过滤器
页数	文件大小	规格书
17页	290K
描述
Triple Video Drivers with Selectable HD/PS/SD/ Bypass Filters for RGB and YPbPr Signals

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FMS6403_05 数据手册

www.fairchildsemi.com

FMS6403

Triple Video Drivers with Selectable HD/PS/SD/

Bypass Filters for RGB and YPbPr Signals

Features

Description

• Three video anti-aliasing or reconstruction ﬁlters

• 2:1 Mux inputs for YPbPr and RGB inputs

• Supports D1, D2, D3 and D4 video D-connector

(EIAJ CP-4120)

The FMS6403 offers comprehensive ﬁltering for TV, set top

box or DVD applications. This part consists of a triple 6th

order ﬁlter with selectable 30MHz, 15MHz, or 8MHz cutoff

frequencies. The ﬁlters may also be bypassed so that the

bandwidth is limited only by the output ampliﬁers.

• Selectable 8MHz/15MHz/30MHz 6th order ﬁlters plus bypass

• Works with SD (480i), Progressive (480p) and HD

(1080i/ 720p)

• AC-coupled inputs include DC restore /bias circuitry

• All outputs can drive AC or DC coupled 75Ω loads and

provide either 0dB or 6dB of gain

A 2 to 1 multiplexer is provided on each ﬁlter channel.

The triple ﬁlters are intended for YPbPr and RGB signals.

The DC clamp levels are set according to the RGB_SEL

control input. YPbPr sync tips are clamped to 250mV,

1.125V and 1.125V respectively while RGB sync tips are all

clamped to 250mV. Sync clamp timing can be derived from

theY/G inputs or from the external SYNC_IN pin. The 8MHz

and 15MHz ﬁlter settings support bi-level sync while the

30MHz ﬁlter setting and bypass mode support tri-level sync.

• 0.40% differential gain, 0.25° differential phase

• Lead (Pb)-free TSSOP-20 packaging

Applications

• Progressive scan

• Cable set top boxes

• Home theaters

• Satellite set top boxes

• DVD players

All channels nominally accept AC coupled 1Vpp signals.

Selectable 0dB or 6dB gain allows the outputs to drive 1Vpp

or 2Vpp signals into AC or DC coupled terminated loads

with a 1Vpp input. Input signals cannot exceed 1.5Vpp and

outputs cannot exceed 2.5Vpp.

• HDTV

• Personal Video Recorders (PVR)

• Video On Demand (VOD)

Functional Block Diagram

Sync Strip

SYNC_IN

Y1/G1

Y/G

OUT

8MHz, 15MHz, 30MHz, Bypass

Y2/G2

EXT_SYNC

250mV

Pb1/B1

Pb2/B2

Pb/B

OUT

8MHz, 15MHz, 30MHz, Bypass

RGB_SEL

250mV

1.125V

Selectable

0dB or 6dB

output gain

Pr1/R1

Pr2/R2

Pr/R

OUT

8MHz, 15MHz, 30MHz, Bypass

250mV

1.125V

IN2_SEL

FSEL0

FSEL1

0dB_SEL

REV. 1C March 2005

12 3 4 5 6 7...17

中文翻译

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与FMS6403_05相关器件

型号	品牌	获取价格	描述	数据表
FMS6403_08	FAIRCHILD	获取价格	Triple Video Drivers with Selectable HD/PS/SD Bypass Filters for RGB and YPbPr Signals
FMS6403MTC20	FAIRCHILD	获取价格	Triple Video Drivers w/Selectable HD/Progressive/SD/ Bypass Filters for RGB and YPbPr Sign
FMS6403MTC20_NL	FAIRCHILD	获取价格	Triple Video Drivers with Selectable HD/PS/SD/ Bypass Filters for RGB and YPbPr Signals
FMS6403MTC20X	FAIRCHILD	获取价格	Triple Video Drivers w/Selectable HD/Progressive/SD/ Bypass Filters for RGB and YPbPr Sign
FMS6403MTC20X_NL	FAIRCHILD	获取价格	Triple Video Drivers with Selectable HD/PS/SD/ Bypass Filters for RGB and YPbPr Signals
FMS6404	FAIRCHILD	获取价格	Precision Composite Video Output with Sound Trap and Group Delay Compensation
FMS6404CSX	FAIRCHILD	获取价格	Video Amplifier, 1 Channel(s), 1 Func, PDSO8, 0.150 INCH, MS-012AA, SOIC-8
FMS6404CSX	ONSEMI	获取价格	带声频陷波器和群延迟补偿的精密复合视频输出
FMS6406	FAIRCHILD	获取价格	Precision S-Video Filter with Summed Composite Output, Sound Trap, and Group Delay Compens
FMS6406_06	FAIRCHILD	获取价格	Precision S-Video Filter with Summed Composite Output, Sound Trap, and Group Delay Compens

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