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| 型号： | CS5464-IS |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 31/46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
8.2.12 Internal Status (Status) and Interrupt Mask (Mask)
Address: 15 ( Status ); 26 ( Mask )
23
DRDY
15
E2OR
7
TUP
22
I2OR
14
I1ROR
6
TOD
21
V2OR
13
V1ROR
5
I2OD
20
CRDY
12
E1OR
4
VOD
19
I2ROR
11
I1FAULT
3
I1OD
18
V2ROR
10
V1SAG
2
LSD
17
I1OR
9
I2FAULT
1
FUP
16
V1OR
8
V2SAG
0
IC
Default =
1 ( Status ), 0 ( Mask )
The Status register indicates a variety of conditions within the chip. Writing a '1' to a Status register bit will clear
that bit if the condition that set it has been removed. Writing a '0' to any bit has no effect.
The Mask register is used to control the activation of the INT pin. Placing a logic '1' to a Mask register bit will
allow the corresponding Status register bit to activate the INT pin when set.
DRDY
I1OR (I2OR)
V1OR (V2OR)
CRDY
I1ROR (I2ROR)
V1ROR (V2ROR)
E1OR (E2OR)
Data Ready. During conversion, this bit indicates that low-rate results have been updated.
It indicates completion of other commands and the reset sequence.
Current Out of Range. Set when the measured current would cause the I1 ( I2 ) register to
overflow.
Voltage Out of Range. Set when the measured voltage would cause the V1 ( V2 ) register to
overflow.
Conversion Ready. Indicates that sample rate (output word rate) results have been updat-
ed.
RMS Current Out of Range. Set when RMS current would cause the I1 RMS ( I2 RMS ) register
to overflow.
RMS Voltage Out of Range. Set when RMS voltage would cause the V1 RMS ( V2 RMS ) reg-
ister to overflow.
Energy Out of Range. Set when average power would cause P1 AVG ( P2 AVG ) to overflow.
I1FAULT (I2FAULT)Indicates when a current fault condition has occurred.
V1SAG (V2SAG)
TUP
TOD
VOD
I1OD (I2OD)
LSD
FUP
IC
DS682F3
Indicates when a voltage sag condition has occurred.
Indicates when the Temperature register ( T ) has been updated.
Modulator oscillation has been detected in the temperature A/D.
Modulator oscillation has been detected in the voltage A/D.
Modulator oscillation has been detected in the current1 (current2) A/D.
Low Supply Detect. Set when the voltage on the PFMON pin falls below the specified low
level. LSD bit cannot be reset until the voltage rises above the specified high level.
Frequency Updated. Indicates the Epsilon register has been updated.
Invalid Command. Normally logic 1. Set to 0 when an invalid command is received. It may
also indicate loss of serial command synchronization and the part may need to be re-initial-
ized.
31
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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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