MCP3008-I/P Microchip Technology, MCP3008-I/P Datasheet - Page 5

• Manufacturer Part Number: MCP3008-I/P
• Description: IC ADC 10BIT 2.7V 8CH SPI 16-DIP
• Manufacturer: Microchip Technology

Specifications of MCP3008-I/P

• Data Interface: Serial, SPI™
• Number Of Bits: 10
• Sampling Rate (per Second): 200k
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Resolution (bits): 10bit
• Sampling Rate: 200kSPS
• Input Channel Type: Pseudo Differential, Single Ended
• Supply Voltage Range - Analog: 2.7V To 5.5V
• Supply Current: 425µA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL SPECIFICATIONS (CONTINUED)
TEMPERATURE CHARACTERISTICS
FIGURE 1-1:
© 2008 Microchip Technology Inc.
Electrical Characteristics: Unless otherwise noted, all parameters apply at V
T
V
Power Requirements
Operating Voltage
Operating Current
Standby Current
Note 1: This parameter is established by characterization and not 100% tested.
Electrical Specifications: Unless otherwise indicated, V
Temperature Ranges
Specified Temperature Range
Operating Temperature Range
Storage Temperature Range
Thermal Package Resistances
Thermal Resistance, 14L-PDIP
Thermal Resistance, 14L-SOIC
Thermal Resistance, 14L-TSSOP
Thermal Resistance, 16L-PDIP
Thermal Resistance, 16L-SOIC
A
DD
= -40°C to +85°C, f
D
= 5V, T
CLK
OUT
D
CS
2: See graphs that relate linearity performance to V
3: Because the sample cap will eventually lose charge, effective clock rates below 10 kHz can affect linearity
IN
performance, especially at elevated temperatures. See Section 6.2 “Maintaining Minimum Clock
Speed”, “Maintaining Minimum Clock Speed”, for more information.
Parameter
A
Parameters
= +25°C.
T
SUCS
T
MSB IN
Serial Interface Timing.
SU
SAMPLE
T
HD
= 200 ksps and f
Sym
I
V
I
DDS
DD
DD
Sym
θ
θ
θ
θ
θ
T
T
T
T
JA
JA
JA
JA
JA
A
A
A
EN
CLK
Min
2.7
—
—
NULL BIT
= 18*f
Min
-40
-40
-65
—
—
—
—
—
T
DO
DD
SAMPLE
0.005
Typ
425
225
REF
—
= +2.7V to +5.5V, V
Typ
108
100
70
70
90
—
—
—
levels.
MSB OUT
. Unless otherwise noted, typical values apply for
Max
550
5.5
+150
2
Max
T
+85
+85
—
—
—
—
—
HI
T
T
R
LO
DD
MCP3004/3008
Units
Units
°C/W
°C/W
°C/W
°C/W
°C/W
SS
µA
µA
°C
°C
°C
V
= 5V, V
= GND.
T
V
D
V
D
CS = V
F
DD
OUT
DD
OUT
REF
= V
= V
LSB
= 5V,
unloaded
unloaded
DD
REF
REF
Conditions
T
Conditions
DIS
= 5.0V
= 5V,
= 2.7V,
DS21295D-page 5
T
CSH