ACE9030MSLASHIWSLASHFP2Q datasheet(36/39 Pages) MITEL

36 / 39 page

ACE9030

Fig. 31 Complete cellular terminal, showing details of ACE9030 typical application.

ACE9030

RADIO INTERFACE &

TWIN SYNTHESISER

MODMP

MODMN

TEST

PDA

VDDSUB

DOUT3

DOUT4

AMPP2

AMPN2

DAC3

AMPP1

AMPN1

AMP01

ADC2A

ADC2B

ADC4

DOUT0

VDDX

DOUT1

VDDA

VSSA

LO2

ADC1

ADC3A

ADC3B

ADC5

DOUT8

DAC2

DAC1

DOUT2

CIN1

CIN2

VCC

n.c.

VCC_RX

RSET_RXLO

RXVCOIN

GND_RX

VCC_TXOSO

TXOSC-

TXOSC+

GND_DIV

RATIO_SEL

DIV_OUT-

DIV_OUT+

PD_1

PD_2

GND

BIAS_REF

VCC_TX

TXPA+

TXPA-

RSET_TXPA

GND_TXOSC

TANK+

TANK-

VCC_DIV

GND_OSC

MOD_CNTAL

FIRST

I.F. AT

45 MHz

RX BAND

RX SIGNAL

LNA

DUPLEXER &

R.F. FILTERS

CONTROL

VOLTAGE

MATCHING

MAIN

LOOP

FILTER

450

KHz

RSSI

L.O. TO

SECOND

MIXER

MULTIPLIER

TUNED

CIRCUIT

8 MHz PLL

LOOP

FILTER

RSSI

TX POWER SENSE

TEMPERATURE SENSE

CRYSTAL OSCILLATOR

SECOND I.F. SIGNAL

(450 KHz)

POWER SUPPLY TO BE

DECOUPLED EXTENSIVELY

AUDIO

BAND-

PASS

FILTER

ACE9050

SYSTEM CONTROLLER

ACE9040

AUDIO

PROCESSOR

MEMORY

USER INTERFACE

KEYPAD & DISPLAY

ADDR

DATA

CONTROL & DATA

EARPIECE

M.O.

BATTERY LEVEL SENSOR

TX POWER

CONTROL

OPTIONAL

BUFFER

FOR DAC3

{

TX POWER

REF. LEVEL

VHF VCC

TANK

TX SIGNAL

ACE9030M/IW/FP2Q Fiches technique(PDF) 36 Page - Mitel Networks Corporation

ACE9030M/IW/FP2Q Fiches technique(HTML) 36 Page - Mitel Networks Corporation

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