MCP3002-I/MS Microchip Technology, MCP3002-I/MS Datasheet - Page 10

• Manufacturer Part Number: MCP3002-I/MS
• Description: IC,Data Acquisition System,2-CHANNEL,10-BIT,TSSOP,8PIN,PLASTIC
• Manufacturer: Microchip Technology

Specifications of MCP3002-I/MS

• Number Of Bits: 10
• Sampling Rate (per Second): 200k
• Data Interface: Serial, SPI™
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MCP3002
Note: Unless otherwise indicated, V
FIGURE 2-19:
(SNR) vs. Input Frequency.
FIGURE 2-20:
(THD) vs. Input Frequency.
FIGURE 2-21:
(ENOB) vs. V
DS21294D-page 10
-100
10.0
80
70
60
50
40
30
20
10
9.9
9.8
9.7
9.6
9.5
9.4
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
2.5
1
1
All points at f
except V
3.0
DD
DD
V
f
SAMPLE
= 2.7V, f
DD
.
SAMPLE
= 2.7V
Input Frequency (kHz)
V
f
SAMPLE
Input Frequency (kHz)
DD
3.5
= 75 ksps
= 2.7V
Effective Number of Bits
Signal-to-Noise Ratio
Total Harmonic Distortion
SAMPLE
= 200 ksps
= 75 ksps
V
= 75 ksps
10
DD
10
4.0
(V)
V
f
SAMPLE
DD
4.5
= 5V
DD
V
f
SAMPLE
DD
= 200 ksps
= 5V
= 5V, f
= 200 ksps
5.0
SAMPLE
100
100
5.5
= 200 ksps, f
FIGURE 2-22:
Distortion (SINAD) vs. Input Frequency.
FIGURE 2-23:
Distortion (SINAD) vs. Signal Level.
FIGURE 2-24:
(ENOB) vs. Input Frequency.
CLK
10.0
80
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
9.5
9.0
8.5
8.0
0
0
-40
= 16* f
1
1
V
f
SAMPLE
DD
-35
= 5V
SAMPLE
= 200 ksps
V
f
SAMPLE
V
f
DD
SAMPLE
DD
-30
= 2.7V
V
f
= 2.7V
SAMPLE
Input Signal Level (dB)
DD
Input Frequency (kHz)
= 75 ksps
Input Frequency (kHz)
= 75 ksps
, T
= 2.7V
V
f
-25
SAMPLE
Effective Number of Bits
DD
Signal-to-Noise and
Signal-to-Noise and
A
= 75 ksps
© 2008 Microchip Technology Inc.
= 5V
= +25°C.
= 200 ksps
-20
10
10
-15
V
f
SAMPLE
DD
-10
= 5V
= 200 ksps
-5
100
100
0