AD7495BRM 查看數據表（PDF） - Analog Devices
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AD7495BRM Datasheet PDF : 24 Pages
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AD7475/AD7495
Parameter
POWER REQUIREMENTS
VDD
VDRIVE
IDD 3
Normal Mode (Static)
Normal Mode (Operational)
Partial Power-Down Mode
Partial Power-Down Mode
Full Power-Down Mode
Power Dissipation
Normal Mode (Operational)
Partial Power-Down (Static)
Full Power-Down
A Version1 B Version1
2.7/5.25
2.7/5.25
2.7/5.25
2.7/5.25
750
750
2.1
2.1
1.5
1.5
450
450
100
100
1
1
10.5
10.5
4.5
4.5
500
500
300
300
5
5
3
3
1 Temperature ranges for A, B versions: −40°C to +85°C.
2 Guaranteed by initial characterization.
3 See the Power vs. Throughput Rate section.
Unit
V min/max
V min/max
μA typ
mA max
mA max
μA typ
μA max
μA max
mW max
mW max
μW max
μW max
μW max
μW max
Test Conditions/Comments
Digital inputs = 0 V or VDRIVE
VDD = 2.7 V to 5.25 V, SCLK on or off
VDD = 4.75 V to 5.25 V, fSAMPLE = 1 MSPS
VDD = 2.7 V to 3.6 V, fSAMPLE = 1 MSPS
fSAMPLE = 100 kSPS
Static
SCLK on or off
VDD = 5 V, fSAMPLE = 1 MSPS
VDD = 3 V, fSAMPLE = 1 MSPS
VDD = 5 V
VDD = 3 V
VDD = 5 V
VDD = 3 V
Rev. B | Page 4 of 24
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