Datasheet > ACE9030

ACE9030

更新时间： 2024-11-19 22:28:27

品牌	Logo	应用领域
MITEL		无线
页数	文件大小	规格书
39页	382K
描述
Radio Interface and Twin Synthesiser

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ACE9030 数据手册

ACE9030

Radio Interface and Twin Synthesiser

Supersedes February 1997 edition, DS4288 - 1.4

DS4288 - 2.0 January 1998

ACE9030 is a combined radio interface circuit and twin

synthesiser, intended for use in a cellular telephone.

The radio interface section contains circuits to monitor

and control levels such as transmit power in the telephone,

circuits to demodulate the frequency modulated signal to

audio, and a crystal oscillator with a frequency multiplier.

The Main synthesiser has normal and fractional-N modes

bothwithoptionalspeed-uptoselectthedesiredchannel. The

Auxiliary synthesiser is used for the transmit-receive offset

and for modulation.

Both sections are controlled by a serial bus and have

software selected power saving modes for battery economy.

The circuit techniques used have been chosen to minimise

external components and at the same time give very high

performance.

DOUT0

VDDX

DOUT1

VDDA

VSSA

LO2

ADC1

ADC3A

ADC3B

ADC5

DOUT8

DAC2

DAC1

DOUT2

CIN1

MODMP

MODMIN

TEST

PDA

VDDSUB

DOUT3

DOUT4

AMPP2

AMPN2

DAC3

AMPP1

AMPN1

AMP01

ADC2A

ADC2B

ADC4

ACE9030

FEATURES

CIN2

■ Low Power Low Voltage (3·6 to 5·0 V) Operation

■ Serial Bus Controlled Power Down Modes

■ Simple Programming Format

■ Reference Crystal Oscillator

■ Frequency Multiplier for LO2 Signal

■ 8·064 MHz Output for External Microcontroller

■ Main Synthesiser with Fractional-N Option

■ Auxiliary Synthesiser

■ Main Synthesiser Speed-up Options

■ FM Discriminator for 450 kHz or 455 kHz I.F. Signal

■ Radio System Control Interface

VP64

FP64

Note: Pin 1 is identified by moulded spot

and by coding orientation

Fig.1 Pin connections - top view

APPLICATIONS

■ AMPS and TACS Cellular Telephone

■ Two-way Radio Systems

■ Part of the ACE Integrated Cellular Phone Chipset

■ TQFP 64 pin 0·4 mm and 0·5 mm pitch packages

ORDERING INFORMATION

Industrial temperature range

与ACE9030相关器件

型号	品牌	获取价格	描述	数据表
ACE9030/PR/FP1R	DYNEX	获取价格	Telecom Circuit, 1-Func, PQFP64,
ACE9030/PR/FP2R	DYNEX	获取价格	Telecom Circuit, 1-Func, PQFP64,
ACE9030IGFP1N	ETC	获取价格	Parallel-Input Frequency Synthesizer
ACE9030IGFP1R	ETC	获取价格	Parallel-Input Frequency Synthesizer
ACE9030IGFP2N	ETC	获取价格	Parallel-Input Frequency Synthesizer
ACE9030IGFP2R	ETC	获取价格	Parallel-Input Frequency Synthesizer
ACE9030M	MITEL	获取价格	Radio Interface and Twin Synthesiser
ACE9030M/IW/FP1N	MITEL	获取价格	Radio Interface and Twin Synthesiser
ACE9030M/IW/FP1Q	MITEL	获取价格	Radio Interface and Twin Synthesiser
ACE9030M/IW/FP2N	MITEL	获取价格	Radio Interface and Twin Synthesiser

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