HI7191IBZ-T Intersil, HI7191IBZ-T Datasheet - Page 6

• Manufacturer Part Number: HI7191IBZ-T
• Description: CONV A/D 24BIT SIGMA/DLTA 20SOIC
• Manufacturer: Intersil

Specifications of HI7191IBZ-T

• Number Of Bits: 24
• Data Interface: Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 32.5mW
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: HI7191IBZ-TTR

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