AD7329 Analog Devices, AD7329 Datasheet - Page 24
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AD7329
Manufacturer Part Number
AD7329
Description
1 MSPS , 8-Channel, Software Selectable True Bipolar Input, 12-Bit Plus Sign A/D Converter
Manufacturer
Analog Devices
Datasheet
1.AD7329.pdf
(40 pages)
Specifications of AD7329
Resolution (bits)
13bit
# Chan
8
Sample Rate
1MSPS
Interface
Ser,SPI
Analog Input Type
Diff-Bip,Diff-Uni,SE-Uni
Ain Range
Bip (Vref),Bip (Vref) x 2,Bip (Vref) x 4,Bip 10V,Bip 2.5V,Bip 5.0V,Uni (Vref),Uni 10V
Adc Architecture
SAR
Pkg Type
SOP
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD7329BRUZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD7329
Figure 46. Single-Ended-to-Differential Configuration with the
Figure 45. Single-Ended-to-Differential Configuration with the
V
V
IN
IN
10kΩ
100Ω
1.5kΩ
1.5kΩ
442Ω
2kΩ
for Bipolar Operation
1.5kΩ
1.5kΩ
1.5kΩ
442Ω
442Ω
442Ω
442Ω
442Ω
AD8021
AD8021
V+
V–
V+
V–
AD8021
AD845
Rev. A | Page 24 of 40
Figure 47. AD8021 Configuration Used Between MUX
MUX
OUT
+
100nF
100nF
3
2
AD8021
V
V
DD
7
4
SS
10pF
5
6
ADC
OUT
and ADC
IN
+
IN
Pins