MCP3201
ELECTRICAL CHARACTERISTICS (CONTINUED)
Electrical Specifications:
All parameters apply at V
DD
= 5V, V
SS
= 0V, V
REF
= 5V, T
A
= -40°C to +85°C, f
SAMPLE
= 100 ksps, and
fCLK = 16*f
SAMPLE
, unless otherwise noted.
Parameter
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
OUT
Rise Time
D
OUT
Fall Time
Power Requirements:
Operating Voltage
Operating Current
Standby Current
Note 1:
2:
3:
V
DD
I
DD
I
DDS
2.7
—
—
—
—
300
210
0.5
5.5
400
—
2
V
µA
µA
µA
V
DD
= 5.0V, D
OUT
unloaded
V
DD
= 2.7V, D
OUT
unloaded
CS = V
DD
= 5.0V
f
CLK
t
HI
t
LO
t
SUCS
t
DO
t
EN
t
DIS
t
CSH
t
R
t
F
—
—
312
312
100
—
—
—
625
—
—
—
—
—
—
—
—
—
—
—
—
—
1.6
0.8
—
—
—
200
200
100
—
100
100
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
See Test Circuits,
See Test Circuits,
See Test Circuits,
See Test Circuits,
See Test Circuits,
V
DD
= 5V
V
DD
= 2.7V
Sym
V
OH
V
OL
I
LI
I
LO
C
IN
, C
OUT
Min
4.1
—
-10
-10
—
Typ
—
—
—
—
—
Max
—
0.4
10
10
10
Units
V
V
µA
µA
pF
Conditions
I
OH
= -1 mA, V
DD
= 4.5V
I
OL
= 1 mA, V
DD
= 4.5V
V
IN
= V
SS
or V
DD
V
OUT
= V
SS
or V
DD
V
DD
= 5.0V
T
A
= +25°C, f = 1 MHz
This parameter is established by characterization and not 100% tested.
See graph that relates linearity performance to V
REF
level.
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.
TEMPERATURE CHARACTERISTICS
Electrical Specifications:
Unless otherwise indicated, V
DD
= +2.7V to +5.5V, V
SS
= GND.
Parameters
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
θ
JA
θ
JA
θ
JA
θ
JA
—
—
—
—
211
89.5
149.5
139
—
—
—
—
°C/W
°C/W
°C/W
°C/W
T
A
T
A
T
A
-40
-40
-65
—
—
—
+85
+85
+150
°C
°C
°C
Sym
Min
Typ
Max
Units
Conditions
DS21290E-page 4
©
2008 Microchip Technology Inc.
MICROCHIP [ MICROCHIP TECHNOLOGY ]
