M74HC4052 Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

fabricante

M74HC4052

DUAL 4-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER

STMicroelectronics 

M74HC4052

ANALOG SWITCH CHARACTERISTICS (GND = 0V; TA = 25°C)

Symbol Parameter

Test Condition

VCC VEE VIN

(V) (V) (Vp-p)

fMAX

fMAX

Sine Wave

Distortion

Frequency

Response

(Switch ON) (*)

Frequency

Response

(Switch ON) (**)

Feedthrough

Attenuation

(Switch OFF)

Crosstalk (Control

Input to Signal

Output)

2.25

4.5

6.0

2.25

4.5

6.0

2.25

4.5

6.0

2.25

4.5

6.0

2.25

4.5

6.0

-2.25

-4.5

-6.0

-2.25

-4.5

-6.0

-2.25

-4.5

-6.0

-2.25

-4.5

-6.0

-2.25

-4.5

-6.0

4

8

fIN = 1 KHz RL = 10 KΩ, CL = 50 pF

11

Adjust fIN voltage to obtain 0 dBm at VOS.

Increase fIN Frequency until dB meter reads -3dB

RL = 50Ω, CL = 10 pF, fIN = 1KHz sine wave

Adjust fIN voltage to obtain 0 dBm at VOS.

Increase fIN Frequency until dB meter reads -3dB

RL = 50Ω, CL = 10 pF, fIN = 1KHz sine wave

VIN is centered at (VCC - VEE)/2

Adjust input for 0 dBm

RL = 600Ω, CL = 50 pF, fIN = 1KHz sine wave

Adjust RL at set up so that IS = 0A.

RL = 600Ω, CL = 50 pF, fIN = 1KHz square wave

Crosstalk

(between any two

Switches)

2.25

4.5

6.0

-2.25

-4.5

-6.0

Adjust VIN to obtain 0dBm at input

RL = 600Ω, CL = 50 pF, fIN = 1KHz sine wave

(*) Input COMMON Terminal, and measured at SWITCH Terminal

(**) Input SWITCH Terminal, and measured at common Terminal

NOTE: These characteristics are determined by the design of the device.

Value Unit

Typ.

0.025

0.020

0.018

120

190

200

%

MHz

70

110 MHz

140

-50

-50 dB

-50

60

140 mV

200

-50

-50 dB

-50

6/12

Share Link: