MCP3208-BI/SL Microchip Technology, MCP3208-BI/SL Datasheet - Page 7
![IC ADC 12BIT 2.7V 8CH SPI 16SOIC](/photos/6/59/65944/150-16-soic_sml.jpg)
MCP3208-BI/SL
Manufacturer Part Number
MCP3208-BI/SL
Description
IC ADC 12BIT 2.7V 8CH SPI 16SOIC
Manufacturer
Microchip Technology
Specifications of MCP3208-BI/SL
Number Of Converters
1
Package / Case
16-SOIC (0.154", 3.90mm Width)
Number Of Bits
12
Sampling Rate (per Second)
100k
Data Interface
Serial, SPI™
Voltage Supply Source
Single Supply
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Architecture
SAR
Conversion Rate
100 KSPs
Resolution
12 bit
Input Type
Voltage
Snr
100 dB
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Package
16SOIC N
Sampling Rate
100 KSPS
Number Of Adcs
1
Number Of Analog Inputs
8|4
Digital Interface Type
Serial (4-Wire, SPI)
Polarity Of Input Voltage
Unipolar
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP3208-BI/SL
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
MCP3208-BI/SL
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
2.0
Note: Unless otherwise indicated, V
FIGURE 2-1:
vs. Sample Rate.
FIGURE 2-2:
vs. V
FIGURE 2-3:
vs. Code (Representative Part).
© 2008 Microchip Technology Inc.
Note:
-0.5
-1.0
-1.5
-2.0
-0.2
-0.4
-0.6
-0.8
-1.0
-0.2
-0.4
-0.6
-0.8
-1.0
2.5
2.0
1.5
1.0
0.5
0.0
1.0
0.8
0.6
0.4
0.2
0.0
1.0
0.8
0.6
0.4
0.2
0.0
REF
0
0
0
TYPICAL PERFORMANCE CHARACTERISTICS
.
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
512
25
1
1024
Positive INL
Positive INL
Negative INL
Sample Rate (ksps)
Negative INL
50
1536
Integral Nonlinearity (INL)
Integral Nonlinearity (INL)
Integral Nonlinearity (INL)
Digital Code
2
V
2048
REF
75
(V)
2560
3
100
DD
3072
= V
125
4
REF
3584
= 5V, V
4096
150
5
SS
= 0V, f
FIGURE 2-4:
vs. Sample Rate (V
FIGURE 2-5:
vs. V
FIGURE 2-6:
vs. Code (Representative Part, V
SAMPLE
-0.5
-1.0
-1.5
-2.0
-0.5
-1.0
-1.5
-2.0
2.0
1.5
1.0
0.5
0.0
2.0
1.5
1.0
0.5
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
0.0
REF
0.0
0
0
= 100 ksps, f
V
V
F
DD
(V
SAMPLE
DD
= V
10
= V
512
DD
0.5
REF
REF
= 50 ksps
MCP3204/3208
= 2.7V).
Negative INL
Positive INL
= 2.7 V
= 2.7 V
1024
20
Positive INL
Sample Rate (ksps)
Negative INL
CLK
1.0
DD
1536
Integral Nonlinearity (INL)
Integral Nonlinearity (INL)
Integral Nonlinearity (INL)
30
Digital Code
= 20* f
= 2.7V).
V
REF
2048
40
1.5
(V)
SAMPLE
2560
50
2.0
DD
DS21298E-page 7
3072
60
, T
= 2.7V).
A
2.5
= +25°C.
3584
70
4096
80
3.0