ADM00310 Microchip Technology, ADM00310 Datasheet - Page 13

• Manufacturer Part Number: ADM00310
• Description: BOARD EVAL FOR MCP3903 AFE
• Manufacturer: Microchip Technology
• Series: -r

Specifications of ADM00310

• Design Resources: MCP3903 Eval Brd BOM MCP3903 Eval Brd Schematic
• Main Purpose: Interface, Analog Front End (AFE)
• Embedded: Yes, MCU, 16-Bit
• Utilized Ic / Part: MCP3903, PIC24F, PIC24H, dsPIC33, MCP2200
• Primary Attributes: -
• Secondary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Note: Unless otherwise indicated, AV
64; GAIN = 1; Dithering OFF; V
FIGURE 2-25:
(Dithering OFF).
FIGURE 2-26:
(Dithering ON).
FIGURE 2-27:
Master Clock (MCLK).
© 2011 Microchip Technology Inc.
-10
-10
-10
-10
-20
-20
-20
-20
-30
-30
-30
-40
-40
-40
-50
-50
-50
-10
-10
-10
-10
-20
-20
-20
-20
-30
-30
-30
-40
-40
-40
-50
-50
-50
50
50
50
50
50
50
50
40
40
40
40
40
40
40
30
30
30
30
30
30
20
20
20
20
20
20
10
10
10
10
10
10
30
50
50
50
50
50
50
50
40
40
40
40
40
40
40
30
30
30
30
30
30
20
20
20
20
20
20
10
10
10
10
10
10
30
9
9
9
9
9
9
9
8
8
8
8
8
8
8
7
7
7
7
7
7
6
6
6
6
6
6
5
5
5
5
5
4
4
4
4
4
3
3
3
3
2
2
2
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
-0.5
-0.5
-0.5
-0.5
1
1
CH1
CH1
CH1
CH1
CH1
AIDD Boost OFF
AIDD Boost OFF
AIDD Boost OFF
AIDD Boost OFF
AIDD Boost OFF
AIDD Boost OFF
-0.25
-0.25
-0.25
-0.25
MCLK Frequency(MHz)
MCLK Frequency(MHz)
Input Voltage (V)
Input Voltage (V)
2
2
Integral Non-Linearity
Integral Non-Linearity
Operating Current vs.
Input Voltage (V)
Input Voltage (V)
DIDD
DIDD
DIDD
0
0
0
0
IN
= -0.5 dBFS @ 60 Hz.
CH0
CH0
CH0
CH0
CH0
CH0
3
3
CH1
CH1
CH1
CH1
CH1
DD
0.25
0.25
0.25
0.25
= 5.0V, DV
CH0
CH0
CH0
CH0
CH0
CH0
CH0
4
4
0.5
0.5
0.5
0.5
DD
= 3.3 V; T
A
= +25°C, MCLK = 4 MHz; PRESCALE = 1; OSR =
MCP3903
DS25048B-page 13