MX806ADW Ver la hoja de datos (PDF) - MX-COM Inc

Número de pieza

componentes Descripción

Fabricante

MX806ADW

Audio Processor

MX-COM Inc  

Audio Processor

18

MX806A

7.1.3 Operating Characteristics

For the following conditions unless otherwise specified.

VDD = 5.0V @ TAMB = 25C

Xtal/Clock Frequency = 4.0MHz, Audio Level 0dB ref. = 308mVRMS @ 1kHz (60% deviation, FM)

Static Values

Supply Current

All Elements Enabled

Maximum Powersave

“C-BUS” Interface

Input Logic “1”

Input Logic “0”

Input Current

Input Capacitance

Overall Performance

Microphone Input Level

Discriminator Input Level

Output Drive Level

60% Deviation

100% Deviation

Passband

Passband Ripple

Stopband Attenuation

@ 150Hz

@ 3400Hz

@ 6000Hz

@ 8000Hz to 20,000Hz

Signal Path Noise

TX

TX

RX

RX

Total Harmonic Distortion

RX or TX, 60% Deviation

Circuit Elements – Figure 5

Mic. Amp or Mod. Summation Amp

Open Loop Gain

Bandwidth

Input Impedance

Output Impedance

Open Loop

Closed Loop

De-emphasis

Slope

Gain

Input Impedance

Notes Min. Typ.

Max.

Units

3.5

-1.0

1, 2

2, 3

154

2, 4

291

2, 4, 5

6

297

7

-2

6, 8

10

30

9

9

8.0

0.7

25

308

1440

12

2

36

60

-50

-45

-60

-55

1.0

15.0

1.5

1.5

1.0

7.5

308

326

3000

0.5

mA

mA

V

V

A

pF

mVRMS

mVRMS

mVRMS

MVP-P

Hz

dB

dB

dB

dB

dB

dBp

dB

dB

dB

%

50.0

20.0

10.0

6.0

600

-6.0

0

1

dB

kHz

M

k



dB/octave

dB

M

1998 MX-COM, Inc.

www.mxcom.com Tel: 800 638 5577 336 744 5050 Fax: 336 744 5054

Doc. # 20480064.006

4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA

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