MCP3201-BI/P Microchip Technology, MCP3201-BI/P Datasheet - Page 13

• Manufacturer Part Number: MCP3201-BI/P
• Description: IC ADC 12BIT 2.7V 1CH SPI 8-DIP
• Manufacturer: Microchip Technology

Specifications of MCP3201-BI/P

• Data Interface: Serial, SPI™
• Operating Temperature: -40°C ~ 85°C
• Number Of Bits: 12
• Sampling Rate (per Second): 100k
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Resolution (bits): 12bit
• Input Channel Type: Pseudo Differential
• Supply Voltage Range - Analogue: 2.7V To 5.5V
• Supply Current: 300µA
• No. Of Pins: 8
• Sampling Rate: 100kSPS
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 4-1:
FIGURE 4-2:
Resistance (R
deviation in INL from nominal conditions.
© 2007 Microchip Technology Inc.
L
VA
EGEND
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
I
C
LEAKAGE
SAMPLE
100
CH
C
R
R
SS
VA
PIN
V
R
SS
ss
X
T
s
S
=
=
=
=
=
=
=
=
=
Analog Input Model.
Maximum Clock Frequency vs. Input
CHx
) to maintain less than a 0.1 LSB
Input Resistance (Ohms)
Signal Source
Source Impedance
Input Channel Pad
Input Pin Capacitance
Threshold Voltage
Leakage Current At The Pin
Due To Various Junctions
Sampling Switch
Sampling Switch Resistor
Sample/hold Capacitance
1000
V
7 pF
DD
C
PIN
= V
REF
= 2.7V
V
V
DD
DD
= V
V
V
REF
T
T
= 5V
= 0.6V
= 0.6V
10000
I
±1 nA
LEAKAGE
SS
Sampling
Switch
R
S
= 1 kΩ
V
MCP3201
SS
C
= DAC capacitance
= 20 pF
SAMPLE
DS21290D-page 13