AAT1106 Ver la hoja de datos (PDF) - Analog Technology Inc

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AAT1106

2-CHANNEL STEP-UP PWM CONTROLLERS

Analog Technology Inc 

Advanced Analog Technology, Inc.

AAT1106

Electrical Characteristics, VDD = 5.0V (Unless Otherwise Specified) (See Note 1) (continued)

Reference Voltage

Parameter

Test Conditions

Min Typ Max Unit

Internal reference Voltage

Reference voltage

Vrefi IREF = −1mA , TA = 25 oC 1.220 1.233 1.246

VREF IREF = −1mA , TA = 25 oC 2.430 2.505 2.580 V

Input voltage regulation

Output regulation

VRI IREF = −1mA ,

VDD = 4.0V to 6.0V

VRO IREF = −0.1mA to -1mA

1 5 mV

1

mV

EA (Error Amplifier)

Parameter

Input offset voltage

Input bias current

Input voltage range

Open-loop voltage

amplification

Output voltage swing

VIO

I IB

VIR

A VD

VOM+

Output sink current

Output source current

VOM−

I OM +

I OM −

Common-mode rejection ratio CMRR

Test Condition

Ch-1,2, AV=1

Ch-1,2

Ch-1,2

FB=1.25V

FB=1.25V

Min Typ Max Unit

6 mV

±15 ±100 nA

0.5

1.6 V

70 85

dB

2.3 2.5

V

0.7 0.9

3 20

mA

-45 -75

µA

60 80

dB

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–

Advanced Analog Technology, Inc. –

V 0.1

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