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| 型号： | CS5464-IS |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 24/46页 |
| 文件大小： | 0K |
| 描述： | IC PWR/ENERGY METER 3CH 28-SSOP |
| 标准包装： | 47 |
| 输入阻抗： | 30 千欧 |
| 测量误差： | 0.1% |
| 电压 - 高输入/输出： | 0.8V |
| 电压 - 低输入/输出： | 0.2V |
| 电流 - 电源： | 3.5mA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 测量仪表类型： | 单相 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 28-SSOP |
| 包装： | 管件 |
| 配用： | 598-1554-ND - BOARD EVAL FOR CS5464 ADC |
| 其它名称： | 598-1193-5 |
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CS5464
7.6 Commands
All commands are 1 byte (8 bits) long. Many command values are unused and should NOT be written by the
application program. All commands except register reads, register writes, or synchronizing commands will
abort any conversion, calibration, or any initialization sequence currently executing. This includes reset. No
commands other than reads or synchronizing should be executed until the reset sequence completes.
7.6.1 Conversion
B7
1
B6
1
B5
1
B4
0
B3
CC
B2
0
B1
0
B0
0
Executes a conversion (measurement) program.
CC
Continuous/Single Conversion
0 = Perform a Single Conversion (0xE0)
1 = Perform Continuous Conversion (0xE8)
7.6.2 Synchronization (SYNC0 and SYNC1)
B7
1
B6
1
B5
1
B4
1
B3
1
B2
1
B1
1
B0
SYNC
The serial interface is bidirectional. While reading data on the SDO output, the SDI input must be receiving
commands. If no command is needed during a read, SYNC0 or SYNC1 commands can be sent while read
data is received on SDO.
The serial port is normally initialized by de-asserting CS. An alternative method of initialization is to send 3 or
more SYNC1 commands followed by a SYNC0. This is useful in systems where CS is not used and tied low.
7.6.3 Power Control (Stand-by, Sleep, Wake-up/Halt and Software Reset)
B7
1
B6
0
B5
S1
B4
S0
B3
0
B2
0
B1
0
B0
0
The CS5464 has two power-down states, stand-by and sleep. In stand-by, all circuitry except the voltage ref-
erence and clocks are turned off. In sleep, all circuitry except the command decoder is turned off. A
Wake-up/Halt command restores full-power operation after stand-by and issues a hardware reset after sleep.
The Software Reset command is a program that emulates a pin reset and is not a power control function.
24
S[1:0]
00 = Software Reset
01 = Sleep
10 = Wake-up/Halt
11 = Stand-by
DS682F3
相关PDF资料 |
PDF描述 |
|---|---|
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| CS5466-IS | IC ENERGY METERING 1PHASE 24SSOP |
| CS8312YN8 | IC PREDRIVER IGBT IGNITION 8DIP |
| CX1006 | SOCKET ADAPTER 40TSOP SUPERPRO5K |
| CYCLONEMAX | CYCLONE MAX FLASH PROGRAM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CS5464-ISZ | 功能描述:电流和电力监控器、调节器 3-Ch Single Phase Power/Energy IC RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
| CS5464-ISZR | 功能描述:电流和电力监控器、调节器 IC 3-Ch Single Phase PWR/Energy RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
| CS5466 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Low-cost Power/Energy IC with Pulse Output |
| CS5466_05 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Low-cost Power/Energy IC with Pulse Output |
| CS5466-IS | 功能描述:电流和电力监控器、调节器 Low-Cost Pwr/Energy w/Pulse Output IC RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
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