CS5460A
4.1 Commands (Write Only)
All command words are 1 byte in length. Commands that write to a register must be followed by 3 bytes of register
data. Commands that read from registers initiate the output of 3 bytes of register data. Commands that read data
can be ‘chained’ with other commands (e.g., while reading data, a new command can be sent to SDI which can ex-
ecute before the original read is completed). This allows for ‘chaining’ commands.
4.1.1 Start Conversions
B7
1
B6
1
B5
1
B4
0
B3
C
B2
0
B1
0
B0
0
This command indicates to the state machine to begin acquiring measurements and calculating results. The device
has two modes of acquisition.
Modes of acquisition/measurement
0 = Perform a single computation cycle
1 = Perform continuous computation cycles
4.1.2 SYNC0 Command
B7
1
B6
1
B5
1
B4
1
B3
1
B2
1
B1
1
B0
0
This command is the end of the serial port re-initialization sequence. It can also be used as a NOP command. The
serial port is resynchronized to byte boundaries by sending three or more consecutive SYNC1 commands followed
by a SYNC0 command.
4.1.3 SYNC1 Command
B7
1
B6
1
B5
1
B4
1
B3
1
B2
1
B1
1
B0
1
This command is part of the serial port re-initialization sequence. It can also serve as a NOP command.
4.1.4 Power-Up/Halt
B7
1
B6
0
B5
1
B4
0
B3
0
B2
0
B1
0
B0
0
If the device is powered-down into either stand-by or sleep power saving mode (See 4.1.5 ), this command will pow-
er-up the device. After the CS5460A is initially powered-on, no conversions/computations will be running. If the de-
vice is already powered on and the device is running either ‘single computation cycle’ or ‘continuous computation
cycles’ data acquisition modes, all computations will be halted once this command is received.
DS487F5
39
相关PDF资料
CDB5461AU BOARD EVAL & SOFTWARE CS5461A
CDB5466U BOARD EVAL & SOFTWARE CS5466 ADC
CDB5467U BOARD EVAL FOR CS5467 ADC
CDB5560-2 DEV BOARD FOR CS5560 W/SE INPUT
CDB5571-2 DEV BOARD FOR CS5571 W/SE INPUT
CDB8422 BOARD EVAL FOR CS8422 RCVR
CDB8952T BOARD EVAL FOR CS8952
CDCE906-706PERFEVM EVAL MOD PERFORMANCE CDCE906/706
相关代理商/技术参数
CDB5460AU-Z 制造商:Cirrus Logic 功能描述:PB-FREEEVAL BOARD FOR CS5460 - Bulk
CDB5461 制造商:Cirrus Logic 功能描述:EVAL BD FOR CS5461 - Bulk
CDB5461A 功能描述:EVAL BOARD FOR CS5461 RoHS:否 类别:编程器,开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 类型:MCU 适用于相关产品:Freescale MC68HC908LJ/LK(80-QFP ZIF 插口) 所含物品:面板、缆线、软件、数据表和用户手册 其它名称:520-1035
CDB5461AU 功能描述:数据转换 IC 开发工具 Eval Bd Sngl-Phase Pow/Energy RoHS:否 制造商:Texas Instruments 产品:Demonstration Kits 类型:ADC 工具用于评估:ADS130E08 接口类型:SPI 工作电源电压:- 6 V to + 6 V
CDB5461AU-Z 制造商:Cirrus Logic 功能描述:PB-FREEEVAL BOARD FOR CS5461 WITH USB - Bulk
CDB5462 制造商:Cirrus Logic 功能描述:EVAL BOARD FOR CS5462 - Bulk
CDB5463U 功能描述:数据转换 IC 开发工具 Eval Bd Sngl-Phase Pow/Energy RoHS:否 制造商:Texas Instruments 产品:Demonstration Kits 类型:ADC 工具用于评估:ADS130E08 接口类型:SPI 工作电源电压:- 6 V to + 6 V
CDB5463U-Z 功能描述:EVAL BOARD USB FOR CS5463 RoHS:是 类别:编程器,开发系统 >> 评估板 - 模数转换器 (ADC) 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- ADC 的数量:1 位数:12 采样率(每秒):94.4k 数据接口:USB 输入范围:±VREF/2 在以下条件下的电源(标准):- 工作温度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,软件