MCP3903-I/SS Microchip Technology, MCP3903-I/SS Datasheet - Page 13

• Manufacturer Part Number: MCP3903-I/SS
• Description: IC AFE 24BIT 64KSPS 28SSOP
• Manufacturer: Microchip Technology
• Series: -r

Specifications of MCP3903-I/SS

• Featured Product: MCP3903 Six Channel ΔΣ A/D Converter
• Number Of Bits: 24
• Number Of Channels: 6
• Power (watts): -
• Voltage - Supply, Analog: 4.5 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 3.6 V
• Package / Case: 28-SSOP (0.209", 5.30mm Width)
• 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