参数资料
型号: MCP3906A-E/SS
厂商: Microchip Technology
文件页数: 7/32页
文件大小: 0K
描述: IC ENERGY METERING 24SSOP
标准包装: 59
输入阻抗: 390 千欧
测量误差: 0.1%
电压 - 高输入/输出: 2.4V
电压 - 低输入/输出: 0.85V
电流 - 电源: 2.7mA
电源电压: 4.5 V ~ 5.5 V
测量仪表类型: 单相
工作温度: -40°C ~ 125°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: 管件
MCP3905A/05L/06A
2.0
Note:
TYPICAL PERFORMANCE CURVES
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Note: Unless otherwise specified, DV DD , AV DD = 5V; A GND , D GND = 0V; V REF = Internal, HPF = 1 (AC mode),
MCLK = 3.58 MHz.
0.5
0.4
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
`
+85°C
+25°C
-40°C
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
+85°C
+25°C
-40°C
0.0000
0.0001
0.0010
0.0100
0.1000
0.0000
0.0001
0.0010
0.0100
0.1000
CH1 Vp-p Amplitude (V)
CH1 Vp-p Amplitude (V)
FIGURE 2-1:
Gain = 8 PF = 1.
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
Measurement Error,
+85°C
+25°C
- 40°C
FIGURE 2-4:
Gain = 8, PF = 0.5.
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
Measurement Error,
+85°C
+25°C
-40°C
0.0000
0.0001
0.0010
0.0100
0.1000
0.0000
0.0001
0.0010
0.0100
0.1000
CH1 Vp-p Amplitude (V)
CH1 Vp-p Amplitude (V)
FIGURE 2-2:
Measurement Error,
FIGURE 2-5:
Measurement Error,
Gain = 16, PF = 1.
1
Gain = 16, PF = 0.5.
1
0.8
0.75
0.5
0.25
0
-0.25
-0.5
+85°C
+25°C
- 40°C
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
+85°C
+25°C
-40°C
0.0000
0.0001
0.0010
0.0100
0.1000
0.0000
0.0001
0.0010
0.0100
0.1000
CH1 Vp-p Amplitude (V)
CH1 Vp-p Amplitude (V)
FIGURE 2-3:
Measurement Error,
FIGURE 2-6:
Measurement Error,
Gain = 32, PF = 1.
? 2006-2011 Microchip Technology Inc.
Gain =32, PF = 0.5.
DS22011B-page 7
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