MCP3201-BIST Microchip Technology, MCP3201-BIST Datasheet - Page 3

• Manufacturer Part Number: MCP3201-BIST
• Description: 2.7V 12-Bit A/D Converter with SPI Serial Interface
• Manufacturer: Microchip Technology

ELECTRICAL CHARACTERISTICS (CONTINUED)
All parameters apply at V
and f
Digital Input/Output
Data Coding Format
High Level Input Voltage
Low Level Input Voltage
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: This parameter is guaranteed by characterization and not 100% tested.
1999 Microchip Technology Inc.
OUT
OUT
CLK
Rise Time
Fall Time
2: See graph that relates linearity performance to V
3: Because the sample cap will eventually lose charge, effective clock rates below 10kHz can affect linearity
PARAMETER
= 16*f
performance, especially at elevated temperatures. See Section 6.2 for more information.
SAMPLE
unless otherwise noted.
DD
= 5V, V
SYMBOL
C
SS
IN
t
V
t
V
I
V
f
SUCS
V
t
V
, C
t
t
I
I
t
CSH
DDS
CLK
t
I
DIS
t
t
LO
LO
DO
EN
DD
= 0V, V
OH
HI
OL
LI
R
F
DD
IH
IL
OUT
REF
0.7 V
MIN.
312
312
100
625
4.1
-10
-10
2.7
= 5V, T
Preliminary
DD
Straight Binary
AMB
TYP.
REF
300
210
0.5
= -40°C to +85°C, f
level.
0.3 V
MAX.
200
200
100
100
100
400
0.4
1.6
0.8
5.5
10
10
10
2
DD
UNITS
MHz
MHz
SAMPLE
µA
µA
pF
µA
µA
µA
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V
V
V
V
= 100ksps
I
I
V
V
V
T
V
V
See Test Circuits, Figure 1-2
See Test Circuits, Figure 1-2
See Test Circuits, Figure 1-2
(Note 1)
See Test Circuits, Figure 1-2
(Note 1)
See Test Circuits, Figure 1-2
(Note 1)
V
V
CS = V
OH
OL
AMB
OUT
IN
DD
DD
DD
DD
DD
= 1mA, V
= -1mA, V
= V
= 5.0V (Note 1)
= 5V (Note 3)
= 2.7V (Note 3)
= 5.0V, D
= 2.7V, D
= 25°C, f = 1 MHz
= V
MCP3201
SS
DD
CONDITIONS
SS
or V
= 5.0V
or V
DD
OUT
OUT
DD
DD
DS21290B-page 3
DD
= 4.5V
= 4.5V
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