MCP3201-CI/ST Microchip Technology, MCP3201-CI/ST Datasheet - Page 4

• Manufacturer Part Number: MCP3201-CI/ST
• Description: IC ADC 12BIT 2.7V 1CH SPI 8TSSOP
• Manufacturer: Microchip Technology

Specifications of MCP3201-CI/ST

• Data Interface: Serial, SPI™
• Number Of Bits: 12
• Sampling Rate (per Second): 100k
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP
• Resolution (bits): 12bit
• Sampling Rate: 100kSPS
• Input Channel Type: Pseudo Differential
• Supply Voltage Range - Analog: 2.7V To 5.5V
• Supply Current: 300µA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MCP3201
TEMPERATURE CHARACTERISTICS
DS21290E-page 4
ELECTRICAL CHARACTERISTICS (CONTINUED)
Electrical Specifications: All parameters apply at V
fCLK = 16*f
High Level Output Voltage
Low Level Output Voltage
Input Leakage Current
Output Leakage Current
Pin Capacitance
(all inputs/outputs)
Timing Parameters:
Clock Frequency
Clock High Time
Clock Low Time
CS Fall To First Rising CLK Edge
CLK Fall To Output Data Valid
CLK Fall To Output Enable
CS Rise To Output Disable
CS Disable Time
D
D
Power Requirements:
Operating Voltage
Operating Current
Standby Current
Note 1:
Electrical Specifications: Unless otherwise indicated, V
Temperature Ranges
Specified Temperature Range
Operating Temperature Range
Storage Temperature Range
Thermal Package Resistances
Thermal Resistance, 8L-MSOP
Thermal Resistance, 8L-PDIP
Thermal Resistance, 8L-SOIC
Thermal Resistance, 8L-TSSOP
OUT
OUT
Rise Time
Fall Time
2:
3:
This parameter is established by characterization and not 100% tested.
See graph that relates linearity performance to V
Because the sample cap will eventually lose charge, effective clock rates below 10 kHz can affect linearity performance,
especially at elevated temperatures. See Section 6.2 “Maintaining Minimum Clock Speed” for more information.
SAMPLE
Parameter
Parameters
, unless otherwise noted.
C
IN
t
Sym
SUCS
t
I
V
f
V
V
t
I
, C
t
t
t
CSH
I
DDS
CLK
t
DIS
I
DO
LO
LO
EN
t
t
DD
OH
HI
DD
OL
LI
R
F
OUT
Sym
θ
θ
θ
θ
T
T
T
JA
JA
JA
JA
A
A
A
DD
Min
= 5V, V
312
312
100
625
4.1
-10
-10
2.7
—
—
—
—
—
—
—
—
—
—
—
—
Min
-40
-40
-65
—
—
—
—
REF
SS
level.
DD
= 0V, V
Typ
300
210
0.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
= +2.7V to +5.5V, V
149.5
89.5
Typ
139
211
—
—
—
REF
= 5V, T
Max
200
200
100
100
100
400
0.4
1.6
0.8
5.5
+150
10
10
10
—
—
—
—
—
—
Max
+85
+85
2
—
—
—
—
A
= -40°C to +85°C, f
Units
°C/W
°C/W
°C/W
°C/W
Units
MHz
MHz
SS
°C
°C
°C
µA
µA
µA
µA
µA
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V
V
= GND.
© 2008 Microchip Technology Inc.
I
I
V
V
V
T
V
V
See Test Circuits,
See Test Circuits,
See Test Circuits,
(Note 1)
See Test Circuits,
(Note 1)
See Test Circuits,
(Note 1)
V
V
CS = V
OH
OL
A
IN
OUT
DD
DD
DD
DD
DD
= +25°C, f = 1 MHz
= 1 mA, V
= -1 mA, V
= V
= 5.0V (Note 1)
= 5V (Note 3)
= 2.7V (Note 3)
= 5.0V, D
= 2.7V, D
= V
DD
SS
SAMPLE
Conditions
SS
Conditions
or V
= 5.0V
or V
DD
OUT
OUT
DD
DD
= 100 ksps, and
DD
= 4.5V
= 4.5V
Figure 1-2
Figure 1-2
Figure 1-2
Figure 1-2
Figure 1-2
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unloaded