STV6412A(2003) 데이터 시트보기 (PDF) - STMicroelectronics

부품명

상세내역

제조사

STV6412A
(Rev.:2003)

AUDIO/VIDEO SWITCH MATRIX

STMicroelectronics 

STV6412A

Symbol

Parameter

DCOUT

DCOUT RF

DPHI

DC Output Voltage

RF Output Voltage

Differential Phase

DG Differential Gain

Mute Mute Suppression

LNL

VSN

Luminance non-linerarity

Video S/N Ratio

Test Conditions

Bottom sync pulse

Bottom sync pulse

VIN = 1 VPP at f = 4.43 MHz

VIN = 1 VPP at f = 4.43 MHz

VIN = 1 VPP at f = 5 MHz on one

point

Refer to Note 1

Note 1: S/N = 20 log (VOUT Black to White = 0.7 VPP / VNoise (mVRMS) weighted CCIR 567).

Min.

Typ.

0.6

1

1

1

Max.

5

5

Units

V

V

° deg.

%

-55

dB

0.3 3

%

65

dB

2.5 Chroma Section Characteristics

Tamb = 25 °C, VCCAO = 12 V, VCC = 5 V, VCC12 = 12 V, VDD = 5 V

RGA = 600 Ω, RLOUTA = 10 kΩ, RGV = 50 Ω, RLOUTV = 150 Ω, unless otherwise specified.

Table 6. Chroma Section Characteristics

Symbol

Parameter

VDCIN

RIN

CIN

VIN

DYN

DC Input Level

Input Resistance

Input Capacitance

Max Input Signal

Dynamic Output Signal

DCOUT DC Output VCR Voltage

CBW Chroma Bandwidth

CTi

Crosstalk Isolation between Input

Channel

CTo Crosstalk Isolation between Output

Channel

ROUT

GOUTC

GCM

Output Resistance

Gain at OUTC

Gain matching between C inputs

Mute Mute Suppression

CToYdel Chroma to luma delay, source Y/C

CToYdel Chroma to luma delay, source Y/C

Test Conditions

CIN = 1 VPP at -3 db

VIN = 1 VPP at f = 4.43 MHz,

on one input

VIN = 1 VPP at f = 4.43 MHz,

on one input, RLOAD = 150 Ω

VIN = 1 Vpp

VIN = 1 VPP

VIN = 1 VPP at f = 4.43 MHz,

on one input

Pin other than VOUT_RF,

VPP @ 4.43 MHz,

Pin VOUT_RF

Min.

30

10

Typ.

3

50

2

1.5

3

2.2

Max. Units

V

kΩ

pF

VPP

VPP

V

MHz

55

dB

50

dB

5

5.5 6

-0.5 0

10 W

6.5 dB

0.5 dB

-55

dB

20 ns

20 ns

2.6 Blanking Section

Tamb = 25 °C, VCCAO = 12 V, VCC = 5 V, VCC12 = 12 V, VDD = 5 V

RGA = 600 Ω, RLOUTA = 10 kΩ, RGV = 50 Ω, RLOUTV = 150 Ω, unless otherwise specified.

Table 7. Slow Blanking Section

Symbol

Parameter

INPUT MODE

SLBlow Input Low Level Threshold

SLBhigh Input High Level Threshold

Test Conditions

Min. Typ. Max. Units

2.5 3.25 4

V

7.5 8.25 9

V

10/24

Share Link: