Os motores de busca de Datasheet de Componentes eletrônicos |
|
AK2401 Folha de dados(PDF) 2 Page - Asahi Kasei Microsystems |
|
AK2401 Folha de dados(HTML) 2 Page - Asahi Kasei Microsystems |
2 / 103 page [AK2401] 017003093-E-00 2017/3 2 4. Table of Contents 1. General Description......................................................................................................................... 1 2. Features........................................................................................................................................... 1 3. Application ....................................................................................................................................... 1 4. Table of Contents ............................................................................................................................ 2 5. Block Diagram and Functions ......................................................................................................... 5 5.1. Block Diagram.............................................................................................................................. 5 5.2. Functions ..................................................................................................................................... 5 6. Pin Configurations and Functions ................................................................................................... 7 6.1. Pin Configurations ....................................................................................................................... 7 6.2. Pin Functions ............................................................................................................................... 8 6.3. Handling of Unused Pins ........................................................................................................... 10 7. Absolute Maximum Ratings........................................................................................................... 11 8. Recommended Operating Conditions ........................................................................................... 11 9. Digital Characteristics.................................................................................................................... 12 9.1. DC Characteristics ..................................................................................................................... 12 9.2. System Reset............................................................................................................................. 12 9.3. Serial Interface Timing for Register Access .............................................................................. 13 9.4. Serial Interface Timing for Programmable FIR Filter Coefficient Setting .................................. 14 9.5. Serial Interface Timing for ADC Data Readout ......................................................................... 14 9.6. Serial Interface Timing for DAC Data Write............................................................................... 15 10. Analog Characteristics .................................................................................................................. 16 10.1. Receiving Characteristics ...................................................................................................... 16 10.1.1. LNA ................................................................................................................................. 16 10.1.2. MIXER+PGA+AAF+ADC ................................................................................................ 16 10.1.3. LOCAL BUFFER+LOCAL DIVIDER (RX) ...................................................................... 18 10.1.4. PLL SYNTHESIZER ....................................................................................................... 18 10.1.5. RSSI................................................................................................................................ 19 10.2. Transmission Characteristics................................................................................................. 20 10.2.1. DAC+SMF....................................................................................................................... 20 10.2.2. LOCAL BUFFER+LOCAL DIVIDER(TX)+DRIVER AMP ............................................... 20 10.3. Current Consumption ............................................................................................................. 21 11. Typical Performance Characteristics ............................................................................................ 22 12. Operation Sequence ..................................................................................................................... 22 12.1. Power-up Sequence............................................................................................................... 22 12.2. Power-up Sequence of PLL Synthesizer ............................................................................... 23 12.3. DC Offset Calibration Sequence............................................................................................ 24 13. Functional Descriptions ................................................................................................................. 25 13.1. Power Management ............................................................................................................... 25 13.2. Operation Mode Setting ......................................................................................................... 27 13.3. Level Diagram ........................................................................................................................ 28 13.3.1. Level Diagram of Analog Receiving Circuit .................................................................... 28 13.3.2. Level Diagram of Digital Receiving Circuit ..................................................................... 29 13.4. Analog Receiving Circuit (LNA) ............................................................................................. 30 13.5. Analog Receiving Circuit (MIXER, PGA, AAF) ...................................................................... 32 13.5.1. MIXER............................................................................................................................. 32 13.5.2. Analog Filter Frequency Characteristics......................................................................... 33 13.5.3. Output Path Selection of Analog Baseband Signal ........................................................ 34 13.6. LOCAL BUFFER, LOCAL DIVIDER ...................................................................................... 35 13.6.1. LOCAL BUFFER............................................................................................................. 35 13.6.2. LOCAL DIVIDER............................................................................................................. 35 13.6.3. Phase Calibration............................................................................................................ 35 13.7. PLL SYNTHESIZER............................................................................................................... 38 13.7.1. CHARGE PUMP, LOOP FILTER ................................................................................... 38 13.7.2. Frequency Setting........................................................................................................... 39 13.7.3. Frequency Offset Adjustment ......................................................................................... 39 |
Nº de peça semelhante - AK2401 |
|
Descrição semelhante - AK2401 |
|
|
Ligação URL |
Privacy Policy |
ALLDATASHEETPT.COM |
ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |