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2010.12 - Rev.A

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Operational Amplifiers / Comparators

Full Swing Low Voltage Operation

CMOS Operational Amplifiers

BU7261G, BU7261SG, BU7295HFV, BU7295SHFV,

BU7262F/FVM/NUX, BU7262SF/FVM/NUX, BU7264F, BU7264SF,

BU7241G, BU7241SG, BU7275HFV, BU7275SHFV,

BU7242F/FVM/NUX, BU7242S F/FVM/NUX, BU7244F, BU7244SF

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Description

Low Voltage CMOS Op-Amp integrates one or two or four independent output full swing Op-Amps and phase compensation

capacitors on a single chip. Especially, this series is operable with low voltage, low supply current and low input bias current.

・

Input-Output Full Swing : BU7261 (BU7261S) family, BU7241 (BU7241S) family,

BU7295 (BU7295S) family, BU7275 (BU7275S) family,

BU7262 (BU7262S) family, BU7242 (BU7242S) family,

BU7264 (BU7264S) family, BU7244 (BU7244S) family,

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Features

1) Operable with low voltage

+1.8[V] ~ +5.5[V] (single supply):

BU7261/BU7241 family BU7262/BU7242 family

BU7264/BU7244 family BU7295/BU7275 family

2) Operable input-Output full swing

3) High slew rate (BU7261 family, BU7262 family)

(BU7295 family, BU7264 family)

4) Internal phase compensation

5) Wide temperature range

-40[℃] ~ +85[℃]

(BU7261G, BU7262 family, BU7264F, BU7295HFV)

(BU7241G, BU7242 family, BU7244F, BU7275HFV)

-40[℃] ~ +105[℃]

(BU7261SG, BU7262S family, BU7264SF, BU7295SHFV)

(BU7241SG, BU7242S family, BU7244SF, BU7275SHFV)

6) High large signal voltage gain

7) Low supply current

(BU7241 family, BU7242 family)

(BU7275 family, BU7244 family)

8) Low input bias current 1[pA](Typ.)

9) Internal ESD protection

Human body model (HBM)±4000[V](Typ.)

No.10049EAT22

Input-Output Full Swing

High speed

Low power

Single

Dual

Quad

Single

Dual

Quad

BU7261G

BU7264F

BU7241G

BU7242F/FVM/NUX

BU7262F/FVM/NUX

BU7244F

BU7295HFV

BU7275HFV

(BU7261SG: Operation guaranteed up to 105℃)

(BU7264SF: Operation guaranteed up to 105℃)

(BU7241SG: Operation guaranteed up to 105℃)

(BU7242S F/FVM/NUX: Operation guaranteed up to 105℃)

(BU7262S F/FVM/NUX: Operation guaranteed up to 105℃)

(BU7244SF: Operation guaranteed up to 105℃)

(BU7295SHFV: Operation guaranteed up to 105℃)

(BU7275SHFV: Operation guaranteed up to 105℃)