AD7276_15 Datasheet, PDF (7/29 Pages) Analog Devices – 3 MSPS, 12-/10-/8-Bit ADCs in 6-Lead TSOT

AD7276/AD7277/AD7278
Parameter
POWER REQUIREMENTS
VDD
IDD
Normal Mode (Static)
Normal Mode (Operational)
Partial Power-Down Mode (Static)
Full Power-Down Mode (Static)
Power Dissipation⁵
Normal Mode (Operational)
Partial Power-Down
Full Power-Down
A Grade ^{1, 2} B Grade^{1, 2}
2.35/3.6
2.35/3.6
0.6
0.6
5.5
5.5
3.5
3.5
34
34
2
2
10
10
19.8
19.8
10.5
10.5
102
102
7.2
7.2
1 _{Temperature range from −40°C to +125°C.}
2 _{Typical specifications are tested with VDD = 3 V and at 25°C.}
3 _{See the Terminology section.}
4 _{Guaranteed by characterization.}
5 _{See the Power vs. Throughput Rate section.}
Unit
V min/max
mA typ
mA max
mA typ
μA typ
μA max
μA max
mW max
mW typ
μW typ
μW max
Test Conditions/Comments
Digital I/Ps 0 V or VDD
VDD = 3.6 V, SCLK on or off
VDD = 2.35 V to 3.6 V, fSAMPLE = 3 MSPS
VDD = 3 V
−40°C to +85°C, typically 0.1 μA
85°C to 125°C
VDD = 3.6 V, fSAMPLE = 3 MSPS
VDD = 3 V
VDD = 3 V
VDD = 3.6 V, −40°C to +85°C
Rev. C | Page 6 of 28