MCP3208-CI/SL Microchip Technology, MCP3208-CI/SL Datasheet - Page 18
![IC ADC 12BIT 2.7V 8CH SPI 16SOIC](/photos/6/59/65944/150-16-soic_sml.jpg)
MCP3208-CI/SL
Manufacturer Part Number
MCP3208-CI/SL
Description
IC ADC 12BIT 2.7V 8CH SPI 16SOIC
Manufacturer
Microchip Technology
Specifications of MCP3208-CI/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
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-CI/SL
Manufacturer:
AM
Quantity:
21 400
Part Number:
MCP3208-CI/SL
Manufacturer:
MICROCHI
Quantity:
20 000
MCP3204/3208
FIGURE 4-1:
FIGURE 4-2:
vs. Input resistance (R
0.1 LSB deviation in INL from nominal
conditions.
DS21298E-page 18
Legend
2.5
2.0
1.5
1.0
0.5
0.0
VA
CHx
C
R
100
VA
V
pin
ss
t
R
SS
=
=
=
=
=
CHx
Input Resistance (Ohms)
Signal Source
Source Impedance
Input Channel Pad
Input Pin Capacitance
Threshold Voltage
V
Analog Input Model.
Maximum Clock Frequency
DD
V
S
= 2.7 V
DD
) to maintain less than a
1000
= 5 V
7 pF
C
PIN
V
DD
V
V
T
T
C
I
leakage
= 0.6V
= 0.6V
sample
SS
R
10000
s
=
=
=
=
Leakage Current At The Pin
Due To Various Junctions
Sampling switch
Sampling switch resistor
Sample/hold capacitance
I
±1 nA
LEAKEAGE
SS
Sampling
Switch
R
S
= 1 kΩ
© 2008 Microchip Technology Inc.
V
SS
C
= DAC capacitance
= 20 pF
SAMPLE