MCP3905A-I/SS Microchip Technology, MCP3905A-I/SS Datasheet - Page 8

• Manufacturer Part Number: MCP3905A-I/SS
• Description: IC POWER METERING-1 PHASE 24SSOP
• Manufacturer: Microchip Technology

Specifications of MCP3905A-I/SS

• Input Impedance: 390 KOhm
• Measurement Error: 0.1%
• Voltage - I/o High: 2.4V
• Voltage - I/o Low: 0.85V
• Current - Supply: 2.7mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP (0.200", 5.30mm Width)
• Meter Type: Single Phase
• Brief Features: Active Real Power Pulse Output, Ultra Low Drift
• Supply Voltage Range: 4.5V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: SSOP
• No. Of Pins: 24
• Svhc: No
• Ic Function: Single Phase Energy Metering
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP3905RD-PM1 - REFERENCE DESIGN FOR MCP3905MCP3905EV - BOARD DEMO FOR MCP3905
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MCP3905/06
Note: Unless otherwise specified, DV
MCLK = 3.58 MHz.
FIGURE 2-17:
w/ External V
FIGURE 2-18:
w/ External V
DS21948D-page 8
-0.1
-0.2
-0.3
-0.1
-0.2
-0.3
0.3
0.2
0.1
0.3
0.2
0.1
0.0001
0.0000
0
0
REF
REF
0.0010
0.0001
, (G = 1).
, (G = 8).
CH0 Vp-p Amplitude (V)
CH1 Vp-p Amplitude (V)
Measurement Error
Measurement Error
0.0100
0.0010
0.1000
0.0100
+25°C
DD
-40°C
, AV
+85°C
- 40°C
+85°C
DD
1.0000
0.1000
+25°C
= 5V; A
GND
, D
GND
FIGURE 2-19:
w/ External V
= 0V; V
-0.1
-0.2
-0.3
0.3
0.2
0.1
0.0000
0
REF
REF
= Internal, HPF = 1 (AC mode),
0.0001
(G = 16).
CH1 Vp-p Amplitude (V)
Measurement Error
© 2007 Microchip Technology Inc.
0.0010
0.0100
+85°C
- 40°C
+25°C
0.1000