MCP3905RD-PM1 Microchip Technology, MCP3905RD-PM1 Datasheet - Page 7

• Manufacturer Part Number: MCP3905RD-PM1
• Description: REFERENCE DESIGN FOR MCP3905
• Manufacturer: Microchip Technology

Specifications of MCP3905RD-PM1

• Main Purpose: Power Management, Energy/Power Meter
• Embedded: No
• Utilized Ic / Part: MCP3905/6
• Primary Attributes: 1-Phase, 220 VAC, In Case, With Mechanical Counter
• Secondary Attributes: On Board Transformerless AC/DC 5V Supply
• Silicon Manufacturer: Microchip
• Silicon Core Number: MCP3905A,MCP3906A
• Kit Application Type: Power Management
• Application Sub Type: Energy Meter
• Kit Contents: Design Guides
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.0
Note: Unless otherwise specified, DV
MCLK = 3.58 MHz.
FIGURE 2-1:
Gain = 8, PF = 1.
FIGURE 2-2:
Gain = 16, PF = 1.
FIGURE 2-3:
Gain = 32, PF = 1.
© 2009 Microchip Technology Inc.
Note:
-0.1
-0.2
-0.3
-0.4
-0.5
-0.1
-0.2
-0.3
-0.2
-0.4
-0.6
-0.8
0.5
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
0.8
0.6
0.4
0.2
0.0000
0.0000
0.0000
0
0
0
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.
0.0001
0.0001
0.0001
CH1 Vp-p Amplitude (V)
CH1 Vp-p Amplitude (V)
CH1 Vp-p Amplitude (V)
Measurement Error,
Measurement Error,
Measurement Error,
0.0010
0.0010
0.0010
+85°C
+25°C
0.0100
0.0100
0.0100
DD
+25°C
+85°C
, AV
+85°C
-40°C
- 40°C
+25°C
- 40°C
DD
0.1000
0.1000
0.1000
= 5V; A
GND
, D
GND
FIGURE 2-4:
Gain = 8, PF = 0.5.
FIGURE 2-5:
Gain = 16, PF = 0.5.
FIGURE 2-6:
Gain = 32, PF = 0.5.
= 0V; V
-0.2
-0.4
-0.6
-0.8
-0.1
-0.2
-0.3
-0.1
-0.2
-0.3
0.8
0.6
0.4
0.2
0.6
0.5
0.4
0.3
0.2
0.1
0.7
0.6
0.5
0.4
0.3
0.2
0.1
-1
0.0000
0.0000
0.0000
1
0
0
0
REF
= Internal, HPF = 1 (AC mode),
0.0001
0.0001
0.0001
CH1 Vp-p Amplitude (V)
CH1 Vp-p Amplitude (V)
CH1 Vp-p Amplitude (V)
-40°C
MCP3905/06
Measurement Error,
Measurement Error,
Measurement Error,
0.0010
0.0010
0.0010
+25°C
+85°C
+25°C
0.0100
0.0100
0.0100
+85°C
+85°C
DS21948E-page 7
-40°C
-40°C
+25°C
0.1000
0.1000
0.1000