hi7191 Intersil Corporation, hi7191 Datasheet - Page 6

• Manufacturer Part Number: hi7191
• Description: 24-bit, High Precision, Sigma Delta A/d Converter
• Manufacturer: Intersil Corporation

Timing Diagrams
SCLK
SDIO
SDO
DRDY
SCLK
SDIO
CS
CS
SCLK
SDIO
CS
t
ACC
1
6
t
PRE
1ST BIT
t
DSU
1ST BIT
5
FIGURE 2. DATA READ FROM HI7191
FIGURE 3. DATA READ FROM HI7191
FIGURE 1. DATA WRITE TO HI7191
t
SCLKPW
t
DHLD
HI7191
t
SCLK
t
DV
6
t
SCLKPW
7
2ND BIT
2ND BIT
t
8
DRDY
June 1, 2006
FN4138.8