HT45F5N datasheet(21/202 Pages) HOLTEK

21 / 202 page

Rev. 1.00

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Rev. 1.00

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HT45F5N/HT45FH5N

Power Bank ASSP Flash MCU

HT45F5N/HT45FH5N

Power Bank ASSP Flash MCU

Over Current Protection Electrical Characteristics

Ta=�5°C

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VDD

Conditions

IOCP

Ope�ating Cu��ent

OCPnE�[1:0]=01B�

DAC VREF=�.5V

—

730

1�50

μA

VOS_CMP

Co�pa�ato� Input Offset

Voltage

Without cali��ation

(OCPnCOF[4:0]=10000B)

-15

—

�V

With cali��ation

-4

—

�V

VHYS

Hyste�esis

—

�0

�V

VCM_CMP

Co�pa�ato� Co��on

Mode Voltage Range

—

VSS

—

VDD -1.4

VOS_OPA

OPA Input Offset Voltage

Without cali��ation

(OCPnOOF[5:0]=100000B)

-15

—

�V

With cali��ation

-4

—

�V

VCM_OPA

OPA Co��on Mode

Voltage Range

—

VSS

—

VDD -1.4

—

VSS

—

VDD -1.4

VOR

OPA Maxi�u� Output

Voltage Range

—

VSS +0.1

—

VDD -0.1

—

VSS +0.1

—

VDD -0.1

PGA Gain Accu�acy

All gain

-5

—

D�L

Diffe�ential �onlinea�ity

DAC VREF=VDD

—

±1

LSB

I�L

Integ�al �onlinea�ity

DAC VREF=VDD

—

±1.5

LSB

Over / Under Voltage Protection Electrical Characteristics

Ta=�5°C

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VDD

Conditions

IOUVP

Ope�ating Cu��ent

UVPnE�=1� OVPnE�=1�

DAC VREF=�.5V

—

300

500

μA

VOS

Input Offset Voltage

With cali��ation

-4

—

�V

VHYS

Hyste�esis

—

�0

�V

VCM

Co��on Mode Voltage Range

—

VSS

—

VDD - 1.4

D�L

Diffe�ential �onlinea�ity

DAC VREF=VDD

—

±1

LSB

I�L

Integ�al �onlinea�ity

DAC VREF=VDD

—

±1.5

LSB

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