AD7864 Analog Devices, AD7864 Datasheet - Page 10
AD7864
Manufacturer Part Number
AD7864
Description
High Speed, Low Power, 4-channel Simultaneous Sampling, 12-Bit ADC
Manufacturer
Analog Devices
Datasheet
1.AD7864.pdf
(28 pages)
Specifications of AD7864
Resolution (bits)
12bit
# Chan
4
Sample Rate
520kSPS
Interface
Par
Analog Input Type
SE-Bip,SE-Uni
Ain Range
Bip 10V,Bip 2.5V,Bip 5.0V,Uni 2.5V,Uni 5.0V
Adc Architecture
SAR
Pkg Type
QFP
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AD7864
It means that the user must wait for the duration of the track-
and-hold acquisition time after the end of conversion or after a
step input change to V
/V
before starting another
INxA
INxB
conversion to ensure that the part operates to specification.
Rev. D | Page 10 of 28