MCP3202-BI/MS MICROCHIP [Microchip Technology], MCP3202-BI/MS Datasheet - Page 4

• Manufacturer Part Number: MCP3202-BI/MS
• Description: 2.7V Dual Channel 12-Bit A/D Converter with SPI Serial Interface
• Manufacturer: MICROCHIP [Microchip Technology]

MCP3202
FIGURE 1-1:
FIGURE 1-2:
DS21034D-page 4
D
CLK
D
CLK
CS
D
OUT
D
OUT
IN
D
OUT
OUT
Load circuit for t
Voltage Waveforms for t
Serial Timing.
Test Circuits.
1.4V
Voltage Waveforms for t
t
SUCS
t
SU
t
R
MSB IN
3 k
C
L
= 100 pF
R
t
t
DO
HD
, t
F
, t
Test Point
DO
R
t
, t
F
F
V
V
OH
DO
t
OL
EN
NULL BIT
t
DO
D
OUT
D
CLK
Waveform 2†
*
† Waveform 2 is for an output with internal conditions such that
Waveform 1*
CS
OUT
MSB OUT
Waveform 1 is for an output with internal conditions such that
the output is high, unless disabled by the output control.
the output is low, unless disabled by the output control.
D
D
OUT
OUT
CS
Test Point
Load circuit for t
t
HI
Voltage Waveforms for t
Voltage Waveforms for t
100 pF
t
t
R
3 k
LO
V
DD
V
V
SS
DIS
DD
1
T
t
F
© 2006 Microchip Technology Inc.
DIS
/2
and t
V
IH
2
LSB
EN
t
t
t
DIS
DIS
EN
EN
DIS
t
EN
Waveform 2
Waveform 1
3
10%
90%
Waveform
t
t
CSH
DIS
B11
4