MCP3208-BI/SL Microchip Technology, MCP3208-BI/SL Datasheet - Page 12

• 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

MCP3204/3208
Note: Unless otherwise indicated, V
FIGURE 2-31:
FIGURE 2-32:
FIGURE 2-33:
DS21298E-page 12
400
350
300
250
200
150
100
500
450
400
350
300
250
200
150
100
400
350
300
250
200
150
100
50
50
50
0
0
0
-50
2.0
10
All points at F
at V
V
REF
REF
2.5
V
F
= V
CLK
V
F
DD
-25
= V
DD
CLK
DD
= V
V
= 2 MHz
= V
DD
DD
= 1 MHz
3.0
REF
= 2.5 V, F
= V
REF
CLK
Clock Frequency (kHz)
= 5 V
100
V
REF
= 2.7 V
= 2 MHz, except
DD
0
Temperature (°C)
I
I
I
DD
DD
DD
3.5
= 5 V
= V
CLK
REF
V
vs. V
vs. Clock Frequency.
vs. Temperature.
= 1 MHz
DD
4.0
= 2.7 V
25
(V)
DD
4.5
1000
.
50
DD
= V
5.0
REF
75
5.5
= 5V, V
10000
100
6.0
SS
= 0V, f
FIGURE 2-34:
FIGURE 2-35:
FIGURE 2-36:
SAMPLE
100
100
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0
2.0
-50
10
= 100 ksps, f
V
All points at F
at V
REF
REF
2.5
= V
-25
= V
DD
V
F
CLK
DD
DD
3.0
= 2.5 V, F
= V
Clock Frequency (kHz)
= 1 MHz
CLK
V
CLK
100
DD
REF
V
= 2 MHz except
0
Temperature (°C)
I
I
I
DD
= V
REF
REF
REF
3.5
= 2.7 V
© 2008 Microchip Technology Inc.
= V
= 20* f
CLK
REF
V
REF
= 1 MHz
= 5 V
vs. Clock Frequency.
vs. Temperature.
DD
vs. V
4.0
25
= 2.7 V
(V)
SAMPLE
DD
4.5
1000
V
F
50
CLK
DD
.
= V
= 2 MHz
, T
5.0
REF
A
= 5 V
75
= +25°C.
5.5
10000
100
6.0