Data Sheet

ADAF1080

SPECIFICATIONS

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Rev. 0 | 6 of 36

Table 5. General Characteristics (Continued)

Parameter

Symbol

Test Conditions/Comments

Min

Typ

Max

Unit

Input Drive Current

IB

25

µA

POWER SUPPLY

Supply Voltage

VDD

4.5

5.5

V

Quiescent Supply Current

ISY

No load

5

6.5

9

mA

Power-Up Time

tPWRUP

To 98% of desired output level after VDD was reached

15

ms

VREG Output Voltage

VREG

Internally regulated voltage

1.8

V

Power-Supply Rejection Ratio

PSRR

Ratiometric measurement

VDD = 4.5 V to 5.5 V, DC bias

−81

−82

dB

Frequency = 100 Hz

−82

dB

1 Output referred. Divide by 2 if G = 40, and divide by 4 if G = 20.

2 Calculated equivalent magnetic field.

3 The stability of VOFFSETwFLIP is the calculated offset with the flipping functionality. The sensor is flipped 200 times and standard deviation of the 100 offsets calculated.