AD7608 Analog Devices, AD7608 Datasheet - Page 9

• Manufacturer Part Number: AD7608
• Description: 8-Channel DAS with 18-Bit, Bipolar, Simultaneous Sampling ADC
• Manufacturer: Analog Devices

Specifications of AD7608

• Resolution (bits): 18bit
• # Chan: 8
• Sample Rate: 200kSPS
• Interface: Par,Ser,SPI
• Analog Input Type: Diff-Bip
• Ain Range: Bip 10V,Bip 5.0V
• Adc Architecture: SAR
• Pkg Type: QFP

Data Sheet
FRSTDATA
SCLK
D
D
FRSTDATA
OUT
OUT
CS
DB[15:0]
CS, RD
A,
B
DATA:
t
18
[17:2]
V1
t
13
DB17
t
25
[1:0]
t
V1
12
t
Figure 6. Serial Read Operation (Channel 1)
19
Figure 5.
DB16
[17:2]
V2
CS
A A
Rev. A | Page 9 of 32
t
E E
A A
and
21
DB15
[1:0]
RD
A A
V2
t
20
E E
A A
Linked Parallel Mode
[17:2]
V7
[1:0]
V7
t
22
DB1
[17:2]
V8
DB0
t
28
t
16
[1:0]
V8
t
23
t
t
29
17
AD7608