AH49FQ

Document number: DS45387 Rev. 1 - 2

3 of 9

www.diodes.com

January 2023

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AH49FQ

Absolute Maximum Ratings (Note 4)

Symbol

Parameter

Rating

Unit

VCC

Supply Voltage

10

V

VCC_INST

Instantaneous Supply Voltage

50

V

PD

Power Dissipation

230

mW

TA

Ambient Temperature

-40 to +125

°C

TSTG

Storage Temperature

-50 to +150

°C

—

ESD (Human Body Model)

3000

V

—

ESD (Charged Device Model)

2000

V

Note:

4. Stresses greater than those listed under Absolute Maximum Ratings can cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied.

Exposure to Absolute Maximum Ratings for extended periods can affect device reliability.

Recommended Operating Conditions (@TA = +25°C)

Symbol

Parameter

Min

Max

Unit

VCC

Supply Voltage

3

8

V

TOP

Operating Temperature

-40

+105

°C

Electrical Characteristics (@VCC = 5V, TA = +25°C, unless otherwise specified.)

Symbol

Parameters

Conditions

Min

Typ

Max

Unit

ICC

Supply Current

—

2

3

4

mA

TA = -40°C to +105°C

—

3

6.5

VNULL

Quiescent Output

Voltage

B = 0 (Gauss)

2.25

2.5

2.75

V

B = 0 (Gauss),

TA = -40°C to +105°C

2.2

2.5

2.8

VSEN

Output Voltage

Sensitivity

B = 0 to ±600 (Gauss)

1.7

2.1

2.5

mV/Gauss

B = 0 to ±600 (Gauss)

TA = -40°C to +105°C

0.7

2.1

3.3

VOUT_S

Output Voltage Span

—

1.0 to (VCC -1.0)

0.8 to (VCC -0.8)

—

V

ROUT

Output Resistor

—

—

60

120

Ω

B

Linear Magnetic Range

—

±500

±800

—

Gauss

—

Linearity of Span

—

—

0.7

—

%

—

Output Noise

Bandwidth = 410Hz to

10kHz

—

90

—

μV