MM1053 查看數據表（PDF） - Mitsumi

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MM1053

4-Input Video Switch (no clamp)

Mitsumi 

MITSUMI

4-Input Video Switch (no clamp) MM1053

Electrical Characteristics (Except where noted otherwise, Ta=25°C, VCC=5.0V)

Item

Measurement

Symbol

conditions

Measurement conditions

Min. Typ. Max. Units

Operating power supply

VCC

VCC

voltage range

4.75 5.0 13.0 V

Consumption current

Id

VCC

7.0 11.0 mA

Voltage gain

GV

Frequency characteristic FC

Differential gain

DG

TP3

* SG : Sine wave 2VP-P, 0.1MHz 1 -0.5 0 0.5 dB

SG : Sine wave 2VP-P

TP3

-1 0 1 dB

* 10MHz/0.1MHz 1

TP3

SG : Staircase wave 2VP-P, APL=10, 50, 90%

03%

Differential phase

DP

TP3

SG : Staircase wave 2VP-P, APL=10, 50, 90%

0 3 deg

Output offset voltage

Voff

TP2

100 mV

Crosstalk

Switching voltage 1

Switching voltage 2

Input impedance

CT

VTH1

VTH2

RI

TP3

* SG : Sine wave 2VP-P, 4.43MHz 2

-65 -55 dB

TP4

* SG : Sine wave 2VP-P, 0.1MHz 3 0.7 1.4 2.1 V

TP5

* SG : Sine wave 2VP-P, 0.1MHz 3 0.7 1.4 2.1 V

TP3

15

kΩ

Output impedance

RO

TP3

15

Ω

*1 Voltage gain GV, frequency response FC

If input at TP1 for 0.1MHz sine wave input is V1, and output at TP3 is V2, and output for 10MHz

input is V3, then :

V2

GV=20LOG

V1

V3

FC=20LOG

V2

*2 Crosstalk CT

If input at TP1 for 4.43MHz sine wave input is V4, and output at TP3 is V5, then :

V5

CT=20LOG

V4

*3 Switching voltage VTH1, VTH2

TP4 level is VTH1 when TP4 DC level is changed by the external power supply and the output

signal switches. TP5 level is VTH2 when TP5 DC level is changed by the external power supply

and the output signal switches.

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