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ACE9030MIWFP1Q 数据表(PDF) 1 Page - Mitel Networks Corporation |
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ACE9030MIWFP1Q 数据表(HTML) 1 Page - Mitel Networks Corporation |
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1 / 39 page  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 s AMPS and TACS Cellular Telephone s Two-way Radio Systems RELATED PRODUCTS ACE9030 is part of the following chipset: s ACE9020 Receiver and Transmitter Interface s ACE9040 Audio Processor s ACE9050 System Controller and Data Modem VP64 FP64 FEATURES s Low Power Low Voltage (3·6 to 5·0 V) Operation s Serial Bus Controlled Power Down Modes s Simple Programming Format s Reference Crystal Oscillator s Frequency Multiplier for LO2 Signal s 8·064 MHz Output for External Microcontroller s Main Synthesiser with Fractional-N Option s Auxiliary Synthesiser s Main Synthesiser Speed-up Options s FM Discriminator for 450 kHz or 455 kHz I.F. Signal s Radio System Control Interface s Part of the ACE Integrated Cellular Phone Chipset s TQFP 64 pin 0·4 mm and 0·5 mm pitch packages Note: Pin 1 is identified by moulded spot and by coding orientation 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 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 |
类似零件编号 - ACE9030MIWFP1Q |
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类似说明 - ACE9030MIWFP1Q |
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