AD7274BRMZ-REEL2 查看數據表（PDF） - Analog Devices

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AD7274BRMZ-REEL2

3 MSPS,10-/12-Bit ADCs in 8-Lead TSOT

Analog Devices 

AD7273/AD7274

Parameter

POWER RQUIREMENTS

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

B Grade1

2.35/3.6

0.6

5

3.2

34

2

10

18

9.6

102

7.2

1 Temperature range from −40°C to +125°C.

2 Typical specifications are tested with VDD = 3 V and VREF = 3 V at 25°C.

3 See the Terminology section.

4 Guaranteed by characterization.

5 See the Power vs. Throughput Rate section.

Unit 2

Test Conditions/Comments

V min/V max

mA typ

mA max

mA typ

μA typ

μA max

μA max

Digital I/Ps = 0 V or VDD

VDD = 3 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

mW max

mW typ

μW max

μW max

VDD = 3.6 V , fSAMPLE = 3 MSPS

VDD = 3 V

VDD = 3 V

VDD = 3.6 V, −40°C to +85°C

Rev. 0 | Page 6 of 28

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