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参数资料
| 型号： | CRD5463PM-Z |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 30/46页 |
| 文件大小： | 0K |
| 描述： | REFERENCE DESIGN FOR POWER METER |
| 标准包装： | 1 |
| 主要目的： | 电源管理，电度表/功率表 |
| 嵌入式： | 是，MCU，8 位 |
| 已用 IC / 零件： | CS5463 |
| 主要属性： | 单相功率表 |
| 次要属性： | 90 ~ 260 VAC |
| 已供物品： | 模块，适配器，线缆，电源线 |
| 其它名称： | 598-1943 |
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CS5463
lates due to an input above full scale. The level at which the modulator oscillates is significantly
higher than the voltage channel’s differential input voltage (current) range.
Note: The IOD and VOD bits may be ‘falsely’ triggered by very brief voltage spikes from the
power line. This event should not be confused with a DC overload situation at the inputs,
when the IOD and VOD bits will re-assert themselves even after being cleared, multiple
times.
LSD
FUP
IC
Low Supply Detect. Set when the voltage at the PFMON pin falls below the low-voltage thresh-
old (PMLO), with respect to AGND pin. The LSD bit cannot be reset until the voltage at PFMON
pin rises back above the high-voltage threshold (PMHI).
Epsilon Updated. Indicates completion of a line frequency measurement and update of Epsilon.
Invalid Command. Normally logic 1. Set to logic 0 if an invalid command is received or the Sta-
tus Register has not been successfully read.
6.1.12 Current and Voltage AC Offset Register ( V ACoff , I ACoff )
Address: 16 (Current AC Offset); 17 (Voltage AC Offset)
MSB
LSB
-(2 0 )
2 -1
2 -2
2 -3
2 -4
2 -5
2 -6
2 -7
.....
2 -17
2 -18
2 -19
2 -20
2 -21
2 -22
2 -23
Default = 0x000000
The AC Offset Registers (V ACoff , I ACoff ) are initialized to zero on reset, allowing for uncalibrated normal operation.
AC Offset Calibration updates these registers. This sequence lasts approximately (6N + 30) ADC cycles (where
N is the value of the Cycle Count Register ). DRDY will be asserted at the end of the calibration. These values
may be read and stored for future system AC offset compensation. The value is represented in two's comple-
ment notation in the range of -1.0 ? V ACoff , I ACoff ? 1.0, with the binary point to the right of the MSB
6.1.13 Operational Mode Register ( Mode )
Address: 18
23
15
22
14
21
13
20
12
19
11
18
10
17
9
16
8
E2MODE
XVDEL
7
XIDEL
6
IHPF
5
VHPF
4
IIR
3
E3MODE1
2
E3MODE0
1
POS
0
AFC
Default = 0x000000
30
E2MODE
XVDEL
XIDEL
E2 Output Mode
0 = Energy Sign (default)
1 = Apparent Power
Enables an extra sample of voltage channel delay. XVDEL and XIDEL can not be enabled at
the same time.
Enables an extra sample of current channel delay. XVDEL and XIDEL can not be enabled at
the same time.
DS678F3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CRD5490-Z | 功能描述:电源管理IC开发工具 CS5463 Pwr Meas/Mntr Reference Design RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| CRD5AS-12B | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Reverse Conducting Thyristor Medium Power Use |
| CRD5AS-12B#B00 | 功能描述:SCR 600V 7.8A Sensitive Gate Surface Mount MP-3A 制造商:renesas electronics america 系列:- 包装:管件 零件状态:有效 电压 - 断态:600V 电压 - 栅极触发（Vgt）（最大值）:800mV 电流 - 栅极触发（Igt）（最大值）:100μA 电压 - 通态（Vtm）（最大值）:1.8V 电流 - 通态（It（AV））（最大值）:5A 电流 - 通态（It（RMS））（最大值）:7.8A 电流 - 保持（Ih）（最大值）:3mA 电流 - 断态（最大值）:2mA 电流 - 不重复浪涌 50，60Hz（Itsm）:90A @ 60Hz SCR 类型:灵敏栅极 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:TO-252-3，DPak（2 引线+接片），SC-63 供应商器件封装:MP-3A 标准包装:1 |
| CRD5AS-12BB00 | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Reverse Conducting Thyristor Medium Power Use |
| CRD5AS-12B-T13B00 | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Reverse Conducting Thyristor Medium Power Use |
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