參數(shù)資料
型號(hào)： ACE9030
廠商： Mitel Networks Corporation
英文描述： Radio Interface and Twin Synthesiser
中文描述： 無線接口和雙合成器
文件頁數(shù)： 1/39頁
文件大小： 379K
代理商： ACE9030
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
both with optional speed-up to select the desired channel. 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.
Fig.1 Pin connections - top view
ORDERING INFORMATION
Industrial temperature range
TQFP 64 lead 10 x 10 mm, 0·5 mm pitch
ACE9030M/IW/FP1N
- shipped in trays and dry packed
ACE9030M/IW/FP1Q
- tape & reel and dry packed
TQFP 64 lead 7 x 7 mm, 0·4 mm pitch
ACE9030M/IW/FP2N
- shipped in trays and dry packed
ACE9030M/IW/FP2Q
- tape & reel and dry packed
APPLICATIONS
I
AMPS and TACS Cellular Telephone
I
Two-way Radio Systems
RELATED PRODUCTS
ACE9030 is part of the following chipset:
I
ACE9020 Receiver and Transmitter Interface
I
ACE9040 Audio Processor
I
ACE9050 System Controller and Data Modem
VP64
FP64
FEATURES
I
Low Power Low Voltage (3·6 to 5·0 V) Operation
I
Serial Bus Controlled Power Down Modes
I
Simple Programming Format
I
Reference Crystal Oscillator
I
Frequency Multiplier for LO2 Signal
I
8·064 MHz Output for External Microcontroller
I
Main Synthesiser with Fractional-N Option
I
Auxiliary Synthesiser
I
Main Synthesiser Speed-up Options
I
FM Discriminator for 450 kHz or 455 kHz I.F. Signal
I
Radio System Control Interface
I
Part of the ACE Integrated Cellular Phone Chipset
I
TQFP 64 pin 0·4 mm and 0·5 mm pitch packages
Note: Pin 1 is identified by moulded spot
and by coding orientation
D
D
D
F
F
V
V
F
F
V
P
P
R
D
R
V
DOUT0
VDDX
DOUT1
VDDA
VSSA
LO2
ADC1
ADC3A
ADC3B
ADC5
DOUT8
DAC2
DAC1
DOUT2
CIN1
CIN2
MODMP
MODMIN
TEST
PDA
VDDSUB
DOUT3
DOUT4
AMPP2
AMPN2
DAC3
AMPP1
AMPN1
AMP01
ADC2A
ADC2B
ADC4
A
R
L
L
D
C
A
A
B
A
I
V
V
C
C
V
ACE9030
Fig. 2 ACE9030 Simplified Block Diagram
POLLING
ADC
BUS
INTERFACE
LOCK
DETECT
TWIN
SYNTHESISER
DIGITAL
OUTPUTS
CRYSTAL
MULTIPLIER
CRYSTAL
OSCILLATOR
8 MHz
PLL
TRIMMING
DACs
AFC
MIXER
AMP &
LIMITER
AUDIO
DEMOD.
+
+
L.F. AMPS
ACE9030
Radio Interface and Twin Synthesiser
Supersedes February 1997 edition, DS4288 - 1.4
DS4288 - 2.0 January 1998
相關(guān)PDF資料
PDF描述
ACE9040 Audio Processor Advance Information
ACE9050 System Controller and Data Modem(為蜂窩式手機(jī)提供控制和邏輯接口功能的系統(tǒng)控制器和數(shù)據(jù)調(diào)制解調(diào)器)
ACE9050 System Controller and Data Modem Advance Information
ACFA-450 AM CERAMIC FILTERS
ACFA-455 AM CERAMIC FILTERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ACE9030IGFP1N 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Parallel-Input Frequency Synthesizer
ACE9030IGFP1R 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Parallel-Input Frequency Synthesizer
ACE9030IGFP2N 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Parallel-Input Frequency Synthesizer
ACE9030IGFP2R 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Parallel-Input Frequency Synthesizer
ACE9030M 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Radio Interface and Twin Synthesiser
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