参数资料
| 型号： | CDB5460AU |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 5/54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
1. CHARACTERISTICS & SPECIFICATIONS
ANALOG CHARACTERISTICS
(T A = -40 °C to +85 °C; VA+ = VD+ = +5 V ±10%; VREFIN = +2.5 V; VA- = AGND = 0 V; MCLK = 4.096 MHz,
K = 1; N = 4000 ==> OWR = 4000 Sps.)(See Notes 1, 2, 3, 4, and 5.)
Parameter
Symbol
Min
Typ
Max
Unit
Accuracy (Both Channels)
Common Mode Rejection
Offset Drift (Without the High Pass Filter)
(DC, 50, 60 Hz)
CMRR
80
-
-
5
-
-
dB
nV/°C
Analog Inputs (Current Channel)
Maximum Differential Input Voltage Range
(Gain = 10)
I IN
-
-
500
mV P-P
{(V IIN+ ) - (V IIN- )}
Total Harmonic Distortion
Common Mode + Signal on IIN+ or IIN-
(Gain = 50)
(Gain = 10 or 50)
THD I
-
80
-0.25
-
-
-
100
-
VA+
mV P-P
dB
V
Crosstalk with Voltage Channel at Full Scale
(50, 60 Hz)
-
-
-115
dB
Input Capacitance
Effective Input Impedance
Noise (Referred to Input)
(Gain = 10)
(Gain = 50)
(Note 6)
(Gain = 10)
(Gain = 50)
(Gain = 10)
(Gain = 50)
C in
Z inI
Z inI
-
-
-
-
-
-
25
25
30
30
-
-
-
-
-
-
20
4
pF
pF
k ?
k ?
μV rms
μV rms
Accuracy (Current Channel)
Bipolar Offset Error
Full-Scale Error
(Note 1)
(Note 1)
VOS I
FSE I
-
-
±0.001
±0.001
-
-
%F.S.
%F.S.
Analog Inputs (Voltage Channel)
Maximum Differential Input Voltage Range
Total Harmonic Distortion
Common Mode + Signal on VIN+ or VIN-
{(V VIN+ ) - (V VIN- )}
V IN
THD V
-
62
VA-
-
-
-
500
-
VA+
mV P-P
dB
V
Crosstalk with Current Channel at Full Scale
Input Capacitance
(50, 60 Hz)
C inV
-
-
-
0.2
-70
-
dB
pF
Effective Input Impedance
Noise (Referred to Input)
(Note 6)
Z inV
-
-
5
-
-
250
M ?
μV rms
Accuracy (Voltage Channel)
Bipolar Offset Error
Full-Scale Error
(Note 1)
(Note 1)
VOS V
FSE V
-
-
±0.01
±0.01
-
-
%F.S.
%F.S.
Notes: 1. Bipolar Offset Errors and Full-Scale Gain Errors for the current and voltage channels refer to the respective Irms
Register and Vrms Register output, when the device is operating in ‘continuous computation cycles’ data acquisition
mode, after offset/gain system calibration sequences have been executed. These specs do not apply to the error
of the Instantaneous Current/Voltage Register output.
2.
3.
4.
5.
6.
DS487F5
Specifications guaranteed by design, characterization, and/or test.
Analog signals are relative to VA- and digital signals to DGND unless otherwise noted.
In requiring VA+ = VD+ =5 V ±10%, note that it is allowable for VA+, VD+ to differ by as much as ±200 mV, as long
as VA+ > VD+.
Note that “Sps” is an abbreviation for units of “samples per second”.
Effective Input Impedance (Zin) is determined by clock frequency (DCLK) and Input Capacitance (IC).
Zin = 1/(IC*DCLK/4). Note that DCLK = MCLK / K.
5
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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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