công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
ADAR7251 bảng dữ liệu(PDF) 9 Page - Analog Devices |
|
ADAR7251 bảng dữ liệu(HTML) 9 Page - Analog Devices |
9 / 72 page Data Sheet ADAR7251 Rev. 0 | Page 9 of 72 Limit at Parameter Description Min Typ Max Unit ADC SERIAL PORT MASTER MODE See Figure 3 tSCKH SCLK_ADC high, slave mode 10 ns tSCKL SCLK_ADC low, slave mode 10 ns tDS ADC_DOUTx setup to SCLK_ADC rising, slave mode 10 ns tDH ADC_DOUTx hold from SCLK_ADC rising, slave mode 5 ns tDD ADC_DOUTx delay from SCLK_ADC falling 18 ns tFSH FS_ADC hold from SCLK_ADC rising 18 ns tFSS FS_ADC setup from SCLK_ADC falling 1 ns ADC SERIAL PORT SLAVE MODE See Figure 4 tSCKH SCLK_ADC high, slave mode 7 ns tSCKL SCLK_ADC low, slave mode 7 ns tDS ADC_DOUTx valid to SCLK_ADC rising, slave mode 11 ns tDH ADC_DOUTx hold from SCLK_ADC rising, slave mode 11 ns tDD ADC_DOUTx delay from SCLK_ADC falling 2 ns tFSH FS_ADC hold from SCLK_ADC rising 1 ns tFSS FS_ADC setup from SCLK_ADC falling 1 ns PARALLEL MODE, BYTE WIDE FORMAT See Figure 5; if usingCONV_START, see Figure 6 for the CONV_START to DATA_READY timing relation tSCKH SCLK_ADC high, master mode 28 ns tSCKL SCLK_ADC low, master mode 28 ns tDS ADC_DOUTx setup to SCLK_ADC rising, master mode 7 ns tDH ADC_DOUTx hold from SCLK_ADC rising, master mode 5 ns tDD ADC_DOUTx delay from SCLK_ADC falling for left justified (LJ) mode 6 ns For I2S mode, add one SCLK_ADC period to the tDD of LJ mode tCSDR CONV_START falling to DATA_READY rising 1.215 μs DATA ACQUISITION (DAQ) MODE CONV_START falling to DATA_READY rising, see Figure 6 tDRH CONV_START rising to DATA_READY falling 0.44 μs tCSDR DAQ16 mode (16 acquisition clock cycles) 1.215 μs DAQ24 mode (24 acquisition clock cycles) 1.8 μs DAQ32 mode (32 acquisition clock cycles) 2.43 μs Timing Diagrams SPI_SS SPI_SCLK SPI_MOSI SPI_MISO tCLS tCDS tCDH tCOD tCCPH tCCPL tCLH tCLPH tCDH tCOTS Figure 2. SPI Port Timing |
Số phần tương tự - ADAR7251_15 |
|
Mô tả tương tự - ADAR7251_15 |
|
|
Link URL |
Chính sách bảo mật |
ALLDATASHEET.VN |
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Trao đổi link | Tìm kiếm theo nhà sản xuất 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 |