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参数资料
| 型号： | CS5466-ISZR |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 4/16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) |
| 配用： | 598-1011-ND - BOARD EVAL & SOFTWARE CS5466 ADC |
CS5466
2.
PIN DESCRIPTION
Crystal Out
CPU Clock Output
Positive Power Supply
Digital Ground
Gain Select 0
Negative Energy Indicator
Gain Select 1
High-pass Filter Enable
Differential Voltage Input
Differential Voltage Input
Voltage Reference Output
Voltage Reference Input
XOUT
CPUCLK
VD+
DGND
IGAIN0
NEG
IGAIN1
HPF
VIN+
VIN-
VREFOUT
VREFIN
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
XIN
FREQ0
E1
E2
FREQ1
RESET
FOUT
FREQ2
IIN+
IIN-
VA+
AGND
Crystal In
Frequency Select 0
Energy Output 1
Energy Output 2
Frequency Select 1
Reset
High-frequency Output
Frequency Select 2
Differential Current Input
Differential Current Input
Positive Analog Supply
Analog Ground
Clock Generator
Crystal Out
Crystal In
CPU Clock Output
Control Pins
Gain Select
1, 24
2
5, 7
XOUT, XIN - A single stage amplifier inside the chip is connected to these pins and can be used
with a crystal to provide the system clock for the device. Alternatively, an external clock can be
supplied to the XIN pin to provide the system clock for the device.
CPUCLK - Output of on-chip oscillator which can drive one standard CMOS load.
IGAIN1, IGAIN0 - Used to select the current channel input gain range.
Frequency Select
17, 20, 23 FREQ2,FREQ1,FREQ0 - Used to select max pulse output frequency for E1, E2, and FOUT.
High Pass Filter Enable
Reset
Energy Pulse Outputs
Energy Output
High Freq Output
Neg Energy Indicator
Analog Inputs/Outputs
Differential Voltage Inputs
Voltage Reference
Output
Voltage Reference Input
Differential Current Inputs
Power Supply Connections
Positive Digital Supply
Digital Ground
Analog Ground
Positive Analog Supply
4
8
19
22, 21
18
6
9, 10
11
12
16, 15
3
4
13
14
HPF - High disables the HPF. Low activates HPF on Voltage channel. Connecting HPF pin to
FOUT pin activates HPF on Current channel.
RESET - Low activates Reset.
E1, E2 - Active low alternating pulses with an output frequency that is proportional to the active
(real) power.
FOUT - Outputs energy pulses at a frequency higher than E1 and E2 outputs. Used for calibra-
tion purposes.
NEG - High indicates negative energy.
VIN+, VIN- - Differential analog input pins for voltage channel.
VREFOUT - The on-chip voltage reference output pin. The voltage reference has a nominal
magnitude of 2.5 V and is referenced to the AGND pin on the converter.
VREFIN - Voltage input to this pin establishes the voltage reference for the on-chip modulators.
IIN+, IIN- - Differential analog input pins for current channel.
VD+ - The positive digital supply.
DGND - Digital Ground.
AGND - Analog Ground.
VA+ - The positive analog supply.
DS659F2
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相关代理商/技术参数 |
参数描述 |
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| CS5467 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Four-channel Power / Energy IC |
| CS5467_07 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Four-channel Power / Energy IC |
| CS5467_11 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Four-channel Power/Energy IC |
| CS5467-IS | 功能描述:电流和电力监控器、调节器 4-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 |
| CS5467-ISZ | 功能描述:电流和电力监控器、调节器 4-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 |
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