Datasheet

MCP3905/06
DS21948E-page 8 © 2009 Microchip Technology Inc.
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.
FIGURE 2-7: Measurement Error,
Gain = 1, PF = 1.
FIGURE 2-8: Measurement Error,
Gain = 2, PF = 1.
FIGURE 2-9: Measurement Error,
Gain = 1, PF = + 0.5.
FIGURE 2-10: Measurement Error,
Gain = 2, PF = + 0.5.
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0.0001 0.0010 0.0100 0.1000 1.0000
CH0 Vp-p Amplitude (V)
Measurement Error
+85°C
+25°C
- 40°C
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0.0001 0.0010 0.0100 0.1000 1.0000
CH0 Vp-p Amplitude (V)
Measurement Error
+85°C
+25°C
- 40°C
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0.0001 0.0010 0.0100 0.1000 1.0000
CH1 Vp-p Amplitude (V)
Measurement Error
+85°C
+25°C
-40°C
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0.0001 0.0010 0.0100 0.1000 1.0000
CH1 Vp-p Amplitude (V)
Measurement Error
+85°C
+25°C
-40°C