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参数资料
型号： CS5464-IS
厂商： Cirrus Logic Inc
文件页数： 10/46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
CS5464
DIGITAL CHARACTERISTICS
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Min / Max characteristics and specifications are guaranteed over all Recommended Operating Conditions .
Typical characteristics and specifications are measured at nominal supply voltages and TA = 25 °C.
VA+ = VD+ = 5V ±5%; AGND = DGND = 0 V. All voltages with respect to 0 V.
DCLK = 4.096 MHz.
Parameter Symbol
Min
Typ
Max
Unit
Master Clock Characteristics
Master Clock Frequency
Master Clock Duty Cycle
CPUCLK Duty Cycle
Internal Gate Oscillator (Note 11)
(Note 12 and 13)
DCLK
2.5
40
40
4.096
-
-
20
60
60
MHz
%
%
Filter Characteristics
Phase Compensation Range
Input Sampling Rate
(60 Hz, OWR = 4000 Hz)
DCLK = MCLK/K
-5.4
-
-
DCLK/8
+5.4
-
°
Hz
Digital Filter Output Word Rate
High-pass Filter Corner Frequency
(Both channels)
-3 dB
OWR
-
-
DCLK/1024
0.5
-
-
Hz
Hz
Full-scale DC Calibration Range (Referred to Input) (Note 14) FSCR
Channel-to-channel Time-shift Error
(Note 15)
25
-
1.0
100
%FS
μs
Input/Output Characteristics
High-level Input Voltage
All Pins Except XIN and SCLK and RESET
XIN
SCLK and RESET
V IH
0.6 VD+
(VD+) – 0.5
0.8 ? VD+
-
-
-
-
-
-
V
V
V
Low-level Input Voltage (VD = 5 V)
All Pins Except XIN and SCLK and RESET
XIN
SCLK and RESET
V IL
-
-
-
-
-
-
0.8
1.5
0.2 ? VD+
V
V
V
Low-level Input Voltage (VD = 3.3 V)
All Pins Except XIN and SCLK and RESET
XIN
SCLK and RESET
V IL
-
-
-
-
-
-
0.48
0.3
0.2 ? VD+
V
V
V
High-level Output Voltage
I out = +5 mA
V OH
(VD+) - 1.0
-
-
V
Low-level Output Voltage
I out = -5 mA (VD = +5V)
I out = -2.5 mA (VD = +3.3V)
V OL
-
-
-
-
0.4
0.4
V
V
Input Leakage Current
3-state Leakage Current
Digital Output Pin Capacitance
(Note 16)
I in
I OZ
C out
-
-
-
±1
-
5
±10
±10
-
μA
μA
pF
Notes: 10. All measurements performed under static conditions.
11. If a crystal is used, XIN frequency must remain between 2.5 MHz - 5.0 MHz. If an external oscillator is
used, XIN frequency range is 2.5 MHz - 20 MHz, but K must be set so that MCLK is between
2.5 MHz - 5.0 MHz.
12. If external MCLK is used, the duty cycle must be between 45% and 55% to maintain this specification.
13. The frequency of CPUCLK is equal to MCLK.
14. The minimum FSCR is limited by the maximum allowed gain register value. The maximum FSCR is
limited by the full-scale signal applied to the input.
15. Configuration register ( Config ) bits PC[6:0] are set to “0000000”.
10
16.
The MODE pin is pulled low by an internal resistor.
DS682F3
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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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