Rohm BU7264SF Technical Note

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 No.10049EAT22

●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,

●Features 1) Operable with low voltage 6) High large signal voltage gain +1.8[V] ~ +5.5[V] (single supply): 7) Low supply current BU7261/BU7241 family BU7262/BU7242 family (BU7241 family, BU7242 family) BU7264/BU7244 family BU7295/BU7275 family (BU7275 family, BU7244 family) 2) Operable input-Output full swing 8) Low input bias current 1[p A](Typ.) 3) High slew rate (BU7261 family, BU7262 family) 9) Internal ESD protection (BU7295 family, BU7264 family) Human body model (HBM)±4000[V](Typ.) 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)

Input- Output Full Swing High speed Single BU7261G

(BU7261SG: Operation guaranteed up to 105 ℃ )

BU7295HFV (BU7295SHFV: Operation guaranteed up to 105 ℃)

Dual BU7262F/FVM/NUX

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

Quad BU7264F

(BU7264SF: Operation guaranteed up to 105℃ )

Low power Single BU7241G

(BU7241SG: Operation guaranteed up to 105 ℃ )

BU7275HFV (BU7275SHFV: Operation guaranteed up to 105 ℃)

Dual BU7242F/FVM/NUX (BU7242S F/FVM/NUX : Operation guaranteed up to 105℃)

Quad BU7244F

(BU7244SF: Operation guaranteed up to 105℃ )

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