Datasheet

 2004 Microchip Technology Inc. DS21908A-page 7
MCP6S91/2/3
FIGURE 1-1: Channel Select Timing
Diagram.
FIGURE 1-2: PGA Shutdown Timing
Diagram (must enter correct commands before
CS
goes high).
FIGURE 1-3: Gain Select Timing
Diagram.
FIGURE 1-4: Detailed SPI™ Serial Interface Timing; SPI 0,0 Mode.
CS
V
OUT
t
CH
0.6V
0.3V
CS
t
OFF
V
OUT
t
ON
Hi-Z Hi-Z
I
SS
30 pA (typ.)
1.0 mA (typ.)
0.3V
CS
V
OUT
t
G
1.5V
0.3V
CS
SCK
SI
t
SU
t
HD
t
CSSC
t
SCCS
t
CSH
SO
(first 16 bits out are always zeros)
t
DO
t
SOZ
t
LO
t
HI
1/f
SCK
t
CS0
t
CS1