MCP3906 Microchip Technology, MCP3906 Datasheet - Page 7

• Manufacturer Part Number: MCP3906
• Description: (MCP3905 / MCP3906) Energy-Metering ICs
• Manufacturer: Microchip Technology

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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