MCP3002-I/SN Microchip Technology, MCP3002-I/SN Datasheet - Page 4

• Manufacturer Part Number: MCP3002-I/SN
• Description: IC ADC 10BIT 2.7V 2CH SPI 8-SOIC
• Manufacturer: Microchip Technology

Specifications of MCP3002-I/SN

• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Number Of Bits: 10
• Sampling Rate (per Second): 200k
• Data Interface: Serial, SPI™
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Architecture: SAR
• Conversion Rate: 200 KSPs
• Input Type: Voltage
• 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

MCP3002
ELECTRICAL CHARACTERISTICS (CONTINUED)
DS21294D-page 4
All parameters apply at V
Typical values apply for V
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
Data Input Setup Time
Data Input Hold Time
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:
OUT
OUT
Rise Time
Fall Time
2:
This parameter is established by characterization and not 100% tested.
The sample cap will eventually lose charge, especially at elevated temperatures, therefore f
at or above 70°C.
PARAMETER
DD
DD
= 5V, T
= 5V, T
A
A
= -40°C to +85°C, f
= +25°C, unless otherwise noted.
C
IN
t
SYM
I
V
f
SUCS
tDIS
t
V
V
V
, C
t
t
t
t
CSH
I
DDS
V
I
CLK
t
t
I
DO
LO
LO
SU
HD
EN
t
t
DD
OH
HI
DD
OL
LI
R
F
IH
IL
OUT
0.7 V
MIN
140
140
100
310
-10
-10
4.1
2.7
—
—
—
—
—
50
50
—
—
—
—
—
—
—
—
—
SAMPLE
DD
Straight Binary
= 200 ksps and f
0.005
TYP
525
300
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.3 V
MAX
125
200
125
200
100
100
100
650
0.4
3.2
1.2
5.5
10
10
10
—
—
—
—
—
—
—
—
—
2
DD
CLK
= 16*f
UNITS
MHz
MHz
µA
µA
µA
µA
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V
V
V
V
SAMPLE
© 2008 Microchip Technology Inc.
I
I
V
V
V
T
V
V
V
V
V
V
See Test Circuits,
Note 1
See Test Circuits,
Note 1
See Test Circuits,
Note 1
V
V
CS = V
OH
OL
A
, unless otherwise noted.
IN
OUT
DD
DD
DD
DD
DD
DD
DD
DD
DD
CLK
= 25°C, f = 1 MHz
= 1 mA, V
= V
= -1 mA, V
= 5.0V (Note 1)
= 5V (Note 2)
= 2.7V (Note 2)
= 5V, see
= 2.7V, see
= 5V, see
= 2.7V, see
= 5.0V, D
= 2.7V, D
= V
≥10 kHz for temperatures
DD
SS
CONDITIONS
SS
or V
= 5.0V
or V
DD
OUT
OUT
DD
DD
Figure 1-2
Figure 1-2
DD
Figure 1-2
Figure 1-2
= 4.5V
= 4.5V
Figure 1-2
Figure 1-2
Figure 1-2
unloaded
unloaded