M61506FP Ver la hoja de datos (PDF) - MITSUBISHI ELECTRIC

Número de pieza

componentes Descripción

Fabricante

M61506FP

Peak hold IC for 5 band spectrum analyzer displays

MITSUBISHI ELECTRIC  

Recommended operating conditions

(Ta=25 C unless otherwise noted)

Parameter

Supply voltage

Logic input H

level voltage

Logic input L

level voltage

Symbol

Vcc

VIH

VIL

Conditions

Vcc=5V

Vcc=5V

MIN

TYP

MAX Unit

4.5

5.0

6.5

V

2.5

VCC

V

GND

0.5

V

(Note 1)

The center frequency characteristics of BPF are determined by the

resistor connected between 3pin terminal and GND.If it is necess-

ary,adjust the resistor value(note:all bands will be shifted

together).

The Q of BPF is fixed in 3.5 by inside circuit.

(Note 2)

The internal output resistor of peak hold output(PIN 15)is 10kW

typ.

The input resistance of the microprocessor must be much larger

than 10k W .

(Note 3)

The control voltage from the microprocessor must be from GND

-0.3V to Vcc+0.3V.

If the control voltage is out of the above range.

It`s necessary to modify the control voltage in the above range by

using resistors or diodes.

MITSUBISHI

ELECTRIC

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