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参数资料
| 型号： | CS5462-ISZR |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 6/16页 |
| 文件大小： | 0K |
| 描述： | IC ENERGY METERING 1PHASE 24SSOP |
| 标准包装： | 1,000 |
| 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： | 2.9mA |
| 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： | 24-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 24-SSOP |
| 包装： | 带卷 (TR) |
CS5462
ANALOG CHARACTERISTICS (Continued)
Parameter
Symbol
Min
Typ
Max
Unit
Dynamic Characteristics
High Pass Filter Pole Frequency
-3 dB
-
0.5
-
Hz
Power Supplies
Power Supply Currents
Power Consumption
(Note 3)
I A+
I D+ (VD+ = 5 V)
I D+ (VD+ = 3.3 V)
(VD+ = 5 V)
(VD+ = 3.3 V)
PSCA
PSCD
PSCD
PC
-
-
-
-
-
1.3
2.9
1.7
21
11.6
-
-
-
25
-
mA
mA
mA
mW
mW
Power Supply Rejection Ratio (50, 60 Hz)
-
-
(Note 4) Voltage Channel (Gain = 10)
Current Channel (Gain = 10)
(Gain = 50)
PSRR
PSRR
PSRR
48
75
56
-
-
-
-
-
-
dB
dB
dB
PSRR = 20 ? log ? ------------------ ?
Notes: 3. All outputs unloaded. All inputs CMOS level.
4. Definition for PSRR: VREFIN tied to VREFOUT, VA+ = VD+ = 5 V, a 150 mV zero-to-peak sine wave (frequency
= 60 Hz) is imposed onto the +5 V supply voltage at VA+ and VD+ pins. The “+” and “-” input pins of both input
channels are shorted to VA-. Then the CS5462 is put into an internal test mode and digital output data is collected
for the channel under test. The zero-peak value of the digital sinusoidal output signal is determined, and this value
is converted into the zero-peak value of the sinusoidal voltage that would need to be applied at the channel’s inputs,
in order to cause the same digital sinusoidal output. This voltage is then defined as Veq. PSRR is then (in dB):
? 0.150V ?
? V eq ?
VREFOUT REFERENCE OUTPUT VOLTAGE
Parameter
Symbol
Min
Typ
Max
Unit
Reference Output
Output Voltage
VREFOUT Temperature Coefficient
REFOUT
TC VREF
+2.4
25
+2.6
60
V
ppm/°C
Load Regulation
(Output Current 1 ? A Source or Sink)
? V R
6
10
mV
Reference Input
Input Voltage Range
Input Capacitance
Input CVF Current
VREFIN
+2.4
-
-
+2.5
4
25
+2.6
-
-
V
pF
nA
Notes: 5. The voltage at VREFOUT is measured across the temperature range. From these measurements the
following formula is used to calculate the VREFOUT Temperature Coefficient:.
( (VREFOUT VREFOUT VREFOUT
TC VREF =
MAX -
AVG
MIN )
( T
AMAX
1
- T AMIN
( 1.0 x 10
6
6
DS547F1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS5463 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Single Phase, Bi-directional Power/Energy IC |
| CS5463_08 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Single Phase, Bi-directional Power/Energy IC |
| CS5463_11 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Single Phase, Bi-directional Power/Energy IC |
| CS5463-IS | 功能描述:电流和电力监控器、调节器 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 |
| CS5463-ISZ | 功能描述:电流和电力监控器、调节器 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 |
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