STV6410A 查看數據表（PDF） - STMicroelectronics

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STV6410A

AUDIO/VIDEO SWITCH MATRIX

STMicroelectronics 

STV6410A

ELECTRICAL CHARACTERISTICS (continued)

Tamb = 25°C, AVCC = VVCC = 8V, VCC12 = 12V, RLOUTA = 10kΩ, RGA = 600Ω, RGV = 50Ω, RLOUTV = 4.7kΩ,

unless otherwise specified.

Symbol

Parameter

Test Conditions

Min. Typ. Max. Unit

VIDEO SECTION

VDCIN

ICLAMP

ILEAK

CIN

VIN

DYN

BW

CT

ROUT

RLOAD

GRGB

GRGBM

GRGBSTEP

GYCVBS

GYCVBSM

DCOUT

DCOUT RF

DPHI

DG

Mute

IVOUT

DC Input Level

Clamping current

Input Leakage Current

Input Capacitance

Max Input Signal

Dynamic Output Signal

Bandwidth at -3dB Y/CVBS

RGB

Y/C mixer (on RF out)

Crosstalk Isolation between Channels

Output Resistance

Load Impedance

Gain at RGB outputs

Gain matching between R, G, B

Step of Gain

Gain on Y/CVBS channels

Gain matching between Y, CVBS inputs

DC Output Voltage

RF Output Voltage

Differential Phase

Differential Gain

Mute Suppression

Output current

Bottom Synch Pulse

at VDCIN - 400mV

VIN = VDCIN + 1V

VVCC = 8V

VVCC = 8V

VIN = 1VPP

VIN = 1VPP

VINY = 1VPP, VINC = muted

VIN = 1VPP at f = 5MHz,

on one input

VIN = 1VPP, gain set to 6dB

VIN = 1VPP, gain set to 6dB

3dB to 6dB

VIN = 1VPP

VIN = 1VPP

Bottom sync pulse

Bottom sync pulse

VIN = 1VPP, 4.43MHz

VIN = 1VPP, 4.43MHz

VIN = 1VPP at f = 5MHz,

on one input

VOUT DC @ +1V

2

V

1

2

mA

1 10 µA

2

pF

1.5 2

VPP

3

4

VPP

15 18

15 18

10 15

MHz

MHz

MHz

50 60

dB

50

Ω

1 4.7 ∞ kΩ

5.5 6 6.5 dB

-0.3 0 0.3 dB

0.75 1 1.25 dB

5.5 6 6.5 dB

-0.5 0 0.5 dB

1.1 1.3

V

1.5 1.8

V

0.7

°

0.4

%

-55

dB

1.5 2.5

mA

CHROMA SECTION

VDCIN

RIN

CIN

VIN

Dyn

DCOUT

CBW

CT

DC Input Level

Input Resistance

Input Capacitance

Max Input Signal

Dynamic Output Signal

DC Output Voltage

Chroma Bandwidth

Crosstalk Isolation between Channel

ROUT

GOUTC

GCM

Mute

Output Resistance

Gain at OUTC

Gain matching between C inputs

Mute Suppression

CtoYdel Chroma to luma delay,source Y/C

CtoYdel Chroma to luma delay,source Y/C

CIN = 1VPP at - 3dB

VIN = 1VPP at f = 5MHz,

on one input

VIN = 1VPP

VIN = 1VPP

VIN = 1VPP at f = 5MHz,

on one input

Pin other than RF_OUT 1,

VPP @ 5MHz

Pin RF_OUT

3

45 55

2

1.5 2

3 3.8

1.9 2.3

10 19

52

V

kΩ

pF

VPP

V

V

MHz

dB

50

Ω

5.5 6 6.5 dB

-0.5 0 0.5 dB

55

dB

±4 ±20 ns

±4 ±20 ns

7/22

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