AD7324 Analog Devices, AD7324 Datasheet - Page 6

• Manufacturer Part Number: AD7324
• Description: Software Selectable True Bipolar Input, 4-Channel, 12-Bit Plus Sign A/D Converter
• Manufacturer: Analog Devices

Specifications of AD7324

• Resolution (bits): 13bit
• # Chan: 4
• 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) x 4,Uni 10V
• Adc Architecture: SAR
• Pkg Type: SOP

AD7324
Parameter
POWER DISSIPATION
1
2
3
4
5
6
Temperature range is −40°C to +85°C.
See the Terminology section.
Sample tested during initial release to ensure compliance.
For dc accuracy specifications, the LSB size for differential mode is FSR/8192. For single-ended mode/pseudo differential mode, the LSB size is FSR/4096, unless
otherwise noted.
Unipolar 0 V to 10 V range with straight binary output coding.
Bipolar range with twos complement output coding.
Normal Mode (Operational)
Full Shutdown Mode
1
Min
B Version
Typ
21
Rev. A | Page 6 of 36
Max
31
38.25
Unit
mW
mW
μW
Test Conditions/Comments
V
V
V
DD
DD
DD
= +16.5 V, V
= +12 V, V
= +16.5 V, V
SS
SS
SS
= −12 V, V
= −16.5 V, V
= −16.5 V, V
CC
= +5 V
CC
CC
= +5.25 V
= +5.25 V