AD7864 Analog Devices, AD7864 Datasheet - Page 10

• Manufacturer Part Number: AD7864
• Description: High Speed, Low Power, 4-channel Simultaneous Sampling, 12-Bit ADC
• Manufacturer: Analog Devices

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

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