参数资料
| 型号： | CDB5460AU |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 40/54页 |
| 文件大小： | 0K |
| 描述： | EVALUATION BOARD FOR CS5460A |
| 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： | CS5460A |
| 主要属性： | 1 相电流和电压监控 |
| 次要属性： | 图形用户接口，SPI? 和 USB 接口 |
| 已供物品： | 板，线缆，软件 |
| 相关产品： | CS5460A-BSZR-ND - IC ENERGY METERING 1PHASE 24SSOP 598-1701-ND - IC PWR/ENERGY 1PH BIDIR 24SSOP 598-1700-ND - IC PWR/ENERGY 1PH BIDIR 24SSOP 598-1094-5-ND - IC ENERGY METERING 1PHASE 24SSOP |
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CS5460A
4.1.5 Power-Down
B7
1
B6
0
B5
0
B4
S1
B3
S0
B2
0
B1
0
B0
0
The device has two power-down states to conserve power. If the chip is put in stand-by state, all circuitry except the
analog/digital clock generators is turned off. In the sleep state, all circuitry except the digital clock generator and the
instruction decoder is turned off. Waking up the CS5460A out of sleep state requires more time than waking the
device out of stand-by state, because of the extra time needed to re-start and re-stabilize the analog clock signal.
[S1 S]0
Power-down state
00 = Reserved
01 = Halt and enter stand-by power saving state. This state allows quick power-on time
10 = Halt and enter sleep power saving state. This state requires a slow power-on time
11 = Reserved
4.1.6 Calibration
B7
1
B6
1
B5
0
B4
V
B3
I
B2
R
B1
G
B0
O
The device has the capability of performing a system AC offset calibration, DC offset calibration, AC gain calibration,
and DC gain calibration. Calibration can be done on the voltage channel, the current channel, or both channels at
the same time. Offset and gain calibrations should NOT be performed at the same time (must do one after the oth-
er). For a given application, if DC gain calibrations are performed, then AC gain calibration should not be performed
(and vice-versa). The proper input voltages must be supplied to the device before initiating calibration.
40
[V I]
R
G
O
Designates calibration channel
00 = Not allowed
01 = Calibrate the current channel
10 = Calibrate the voltage channel
11 = Calibrate voltage and current channel simultaneously
Specifies AC calibration (R=1) or DC calibration (R=0)
Designates gain calibration
0 = Normal operation
1 = Perform gain calibration
Designates offset calibration
0 = Normal operation
1 = Perform offset calibration
DS487F5
相关PDF资料 |
PDF描述 |
|---|---|
| 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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
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