MCP3201-CI/ST Microchip Technology, MCP3201-CI/ST Datasheet - Page 5

• Manufacturer Part Number: MCP3201-CI/ST
• Description: IC ADC 12BIT 2.7V 1CH SPI 8TSSOP
• Manufacturer: Microchip Technology

Specifications of MCP3201-CI/ST

• Data Interface: Serial, SPI™
• Number Of Bits: 12
• Sampling Rate (per Second): 100k
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP
• Resolution (bits): 12bit
• Sampling Rate: 100kSPS
• Input Channel Type: Pseudo Differential
• Supply Voltage Range - Analog: 2.7V To 5.5V
• Supply Current: 300µA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 1-1:
FIGURE 1-2:
© 2008 Microchip Technology Inc.
D
CLK
OUT
CS
D
CLK
D
OUT
D
OUT
OUT
Load circuit for t
Voltage Waveforms for t
Voltage Waveforms for t
t
SUCS
1.4V
Serial Timing.
Test Circuits.
t
HI-Z
R
3 kΩ
C
L
R
= 30 pF
t
DO
, t
F
, t
Test Point
DO
R
t
F
, t
DO
F
V
t
V
EN
OH
OL
NULL BIT
t
DO
D
OUT
MSB OUT
Waveform 2†
CS
CLK
D
Waveform 1*
* Waveform 1 is for an output with internal condi-
† Waveform 2 is for an output with internal condi-
OUT
D
D
tions such that the output is high, unless disabled
by the output control.
tions such that the output is low, unless disabled
by the output control.
t
OUT
OUT
HI
Test Point
CS
Load circuit for t
Voltage Waveforms for t
t
R
t
Voltage Waveforms for t
LO
30 pF
3 kΩ
V
DD
V
SS
V
DIS
1
t
DD
F
t
DIS
and t
/2
V
MCP3201
IH
2
LSB
t
t
t
DIS
DIS
EN
EN
EN
t
t
DIS
EN
Waveform 2
Waveform 1
3
DIS
10%
90%
DS21290E-page 5
Waveform
t
B9
CSH
4
HI-Z