Datasheet

MCP3201
DS21290F-page 4  1998-2011 Microchip Technology Inc.
TEMPERATURE CHARACTERISTICS
High Level Output Voltage V
OH
4.1 — — V I
OH
= -1 mA, V
DD
= 4.5V
Low Level Output Voltage V
OL
——0.4VI
OL
= 1 mA, V
DD
= 4.5V
Input Leakage Current I
LI
-10 — 10 µA V
IN
= V
SS
or V
DD
Output Leakage Current I
LO
-10 — 10 µA V
OUT
= V
SS
or V
DD
Pin Capacitance
(all inputs/outputs)
C
IN
, C
OUT
— — 10 pF V
DD
= 5.0V (Note 1)
T
A
= +25°C, f = 1 MHz
Timing Parameters:
Clock Frequency f
CLK
—
—
—
—
1.6
0.8
MHz
MHz
V
DD
= 5V (Note 3)
V
DD
= 2.7V (Note 3)
Clock High Time t
HI
312 — — ns
Clock Low Time t
LO
312 — — ns
CS
Fall To First Rising CLK Edge t
SUCS
100 — — ns
CLK Fall To Output Data Valid t
DO
— — 200 ns See Test Circuits, Figure 1-2
CLK Fall To Output Enable t
EN
— — 200 ns See Test Circuits, Figure 1-2
CS
Rise To Output Disable t
DIS
— — 100 ns See Test Circuits, Figure 1-2
(Note 1)
CS
Disable Time t
CSH
625 — — ns
D
OUT
Rise Time t
R
— — 100 ns See Test Circuits, Figure 1-2
(Note 1)
D
OUT
Fall Time t
F
— — 100 ns See Test Circuits, Figure 1-2
(Note 1)
Power Requirements:
Operating Voltage V
DD
2.7 — 5.5 V
Operating Current I
DD
—
—
300
210
400
—
µA
µA
V
DD
= 5.0V, D
OUT
unloaded
V
DD
= 2.7V, D
OUT
unloaded
Standby Current I
DDS
—0.5 2 µACS = V
DD
= 5.0V
Electrical Specifications: Unless otherwise indicated, V
DD
= +2.7V to +5.5V, V
SS
= GND.
Parameters Sym Min Typ Max Units Conditions
Temperature Ranges
Specified Temperature Range T
A
-40 — +85 °C
Operating Temperature Range T
A
-40 — +85 °C
Storage Temperature Range T
A
-65 — +150 °C
Thermal Package Resistances
Thermal Resistance, 8L-MSOP 
JA
—211—°C/W
Thermal Resistance, 8L-PDIP 
JA
—89.5—°C/W
Thermal Resistance, 8L-SOIC 
JA
— 149.5 — °C/W
Thermal Resistance, 8L-TSSOP 
JA
—139—°C/W
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 Sym Min Typ Max Units Conditions
Note 1: This parameter is established by characterization and not 100% tested.
2: See graph that relates linearity performance to V
REF
level.
3: 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.