BA6220 datasheet(3/5 Pages) UTC

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BA6220

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

3 of 5

www.unisonic.com.tw

QW-R109-001,C

ABSOLUTE MAXIMUM RATINGS (TA=25℃, unless otherwise specified.)

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

VCC

Power Dissipation(Note 1)

DIP-8

1.4

SOP-8

0.8

Operating Temperature

TOPR

-25 ~ +75

℃

Storage Temperature

TSTG

-55 ~ +125

℃

Note 1. PCB (Copper-surfaced) 9cm

2, T 1.0mm.

2. Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

RECOMMENDED OPERATING CONDITIONS (TA=25℃, unless otherwise specified.)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN TYP MAX UNIT

Operating Supply Voltage

VCC

Loader: 8g-cm

3.5

ELECTRICAL CHARACTERISTICS (TA=25℃, VCC=12V, unless otherwise specified.)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN TYP MAX UNIT

Output Saturate Voltage

VSAT

VCC =4.2V, RM=4.4Ω (Fig.3)

1.5

2.0

Reference Voltage

VREF

IM=10Ma (Fig.1)

1.10 1.27 1.40

Current Ratio

RM=33 - 44Ω (Fig.2)

Voltage Feature of Reference

Voltage

ΔVREF/VREF/ΔVCC IM=100mA, VCC=6.3 - 16V (Fig.1)

0.06

%/V

Voltage Feature of Current Ratio

ΔK/K/ΔVCC

IM=100mA, VCC=6.3 - 16V (Fig.2)

0.4

%/V

Bias Current

IBIAS

RM=180Ω (Fig.4)

0.5

0.8

1.2

Current Feature of Reference

Voltage

ΔVREF/VREF/ΔIM IM=30 - 200mA (Fig.1)

-0.02

%/mA

Current Feature of Current Ratio

ΔK/K/ΔIM

IM=30 - 200mA (Fig.2)

-0.02

%/mA

Temperature Feature of Reference

Voltage

ΔVREF/VREF/ΔTA IM=100mA, TA=-25 ~ 75℃ (Fig.1)

0.01

%/℃

Temperature Feature of Current ratio

ΔK/K/ΔTA

IM=100mA, TA=-25 ~ 75℃ (Fig.2)

0.01

%/℃

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