MCP3001-I/P Microchip Technology, MCP3001-I/P Datasheet - Page 2

• Manufacturer Part Number: MCP3001-I/P
• Description: IC ADC 10BIT 2.7V 1CH SPI 8-DIP
• Manufacturer: Microchip Technology

Specifications of MCP3001-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: 8-DIP (0.300", 7.62mm)
• Resolution (bits): 10bit
• Sampling Rate: 200kSPS
• Input Channel Type: Pseudo Differential
• Supply Voltage Range - Analog: 2.7V To 5.5V
• Supply Current: 400µA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MCP3001
1.0
1.1
V
All inputs and outputs w.r.t. V
Storage temperature ..........................-65°C to +150°C
Ambient temp. with power applied .....-65°C to +125°C
ESD protection on all pins (HBM)........................> 4kV
*Notice: Stresses above those listed under “Maximum ratings”
may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at those or
any other conditions above those indicated in the operational
listings of this specification is not implied. Exposure to maxi-
mum rating conditions for extended periods may affect device
reliability.
ELECTRICAL CHARACTERISTICS
DS21293C-page 2
All parameters apply at V
unless otherwise noted. Typical values apply for V
Conversion Rate:
Conversion Time
Analog Input Sample Time
Throughput Rate
DC Accuracy:
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Gain Error
Dynamic Performance:
Total Harmonic Distortion
Signal to Noise and Distortion
(SINAD)
Spurious Free Dynamic Range
Reference Input:
Voltage Range
Current Drain
Note 1: This parameter is guaranteed by characterization and not 100% tested.
DD
.........................................................................7.0V
2: See graph that relates linearity performance to V
3: Because the sample cap will eventually lose charge, clock rates below 10 kHz can affect linearity perfor-
ELECTRICAL
CHARACTERISTICS
Maximum Ratings*
mance, especially at elevated temperatures.
Parameter
DD
= 5V, V
SS
...... -0.6V to V
SS
t
f
SINAD
SAMPLE
SAMPLE
SFDR
t
= 0V, V
Sym
CONV
DNL
THD
V
INL
I
REF
REF
REF
DD
+0.6V
= 5V, T
0.25
Min
DD
—
—
—
—
—
—
—
—
—
—
= 5V, T
AMB
REF
= -40°C to +85°C, f
±0.25
0.001
±0.5
Typ
-76
AMB
1.5
61
80
90
—
—
—
—
—
10
level.
PIN FUNCTION TABLE
V
V
IN+
IN-
CLK
D
CS/SHDN
V
=25°C, unless otherwise noted.
REF
DD
SS
OUT
Name
Max
±1.5
200
V
150
10
75
±1
±1
±1
—
—
—
3
DD
SAMPLE
cycles
cycles
Units
clock
clock
ksps
ksps
LSB
LSB
LSB
LSB
bits
dB
dB
dB
µA
µA
V
+2.7V to 5.5V Power Supply
Ground
Positive Analog Input
Negative Analog Input
Serial Clock
Serial Data Out
Chip Select/Shutdown Input
Reference Voltage Input
= 200 ksps and f
© 2007 Microchip Technology Inc.
V
V
No missing codes over tem-
perature
V
V
V
Note 2
CS = V
IN
IN
IN
DD
DD
= 0.1V to 4.9V@1 kHz
= 0.1V to 4.9V@1 kHz
= 0.1V to 4.9V@1 kHz
= V
= V
Function
DD
REF
REF
Conditions
= 5V
= 2.7V
= 5V
CLK
= 14*f
SAMPLE
,