AD7796 Analog Devices, AD7796 Datasheet - Page 6

• Manufacturer Part Number: AD7796
• Description: Low Power 16-Bit Sigma-Delta A/D Converter for Bridge Sensors
• Manufacturer: Analog Devices

Specifications of AD7796

• Resolution (bits): 16bit
• # Chan: 1
• Sample Rate: n/a
• Interface: Ser,SPI
• Analog Input Type: Diff-Bip,Diff-Uni
• Ain Range: ± (Vref/128)
• Adc Architecture: Sigma-Delta
• Pkg Type: SOP

AD7796/AD7797
TIMING DIAGRAMS
CS (I)
t
6
t
1
t
5
MSB
LSB
DOUT/RDY (O)
t
t
7
2
t
3
SCLK (I)
t
4
I = INPUT, O = OUTPUT
Figure 3. Read Cycle Timing Diagram
CS (I)
t
t
8
11
SCLK (I)
t
9
t
10
DIN (I)
MSB
LSB
I = INPUT
Figure 4. Write Cycle Timing Diagram
Rev. A | Page 6 of 24