BU7461G_10 Datasheet, PDF (1/37 Pages) Rohm – Ground Sense Low Voltage Operation CMOS Operational Amplifiers

Operational Amplifiers / Comparators
Ground Sense Low Voltage
Operation CMOS Operational Amplifiers
BU7461G, BU7461SG, BU7441G, BU7441SG, BU7462F/FVM/NUX, BU7462SF/FVM/NUX,
BU7442F/FVM/NUX, BU7442SF/FVM/NUX, BU7464F, BU7464SF, BU7444F, BU7444SF,
BU7465HFV, BU7465SHFV, BU7445HFV, BU7445SHFV
No.10049JET21
●Description
Low Voltage CMOS Op-Amp integrates one or two independent outputs 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.
Ground Sense : BU7461 (BU7461S) family, BU7441 (BU7441S) family, BU7462 (BU7462S) family,
BU7442 (BU7442S) family, BU7464 (BU7464S) family, BU7444 (BU7444S) family,
BU7465 (BU7465S) family, BU7445 (BU7445S) family,
●Features
1) Operable with low voltage
+1.7[V] ~ +5.5[V] (Single supply) :
BU7461/BU7441 family, BU7462/BU7442 family
BU7464/BU7444 family, BU7465/BU7445 family
2) Input Ground Sense, Output Full Swing
3) High speed operation (BU7461 family, BU7462 family)
4) Internal phase compensation
5) Wide temperature range
-40[℃] ~ +85[℃]
(BU7461G, BU7462 family, BU7464F, BU7465HFV)
(BU7441G, BU7442 family, BU7444F, BU7445HFV)
-40[℃] ~ +105[℃]
(BU7461SG, BU7462S family, BU7464SF, BU7465SHFV)
(BU7441SG, BU7442S family, BU7444SF, BU7445SHFV)
6) High open loop voltage gain
7) Low supply current
(BU7441 family, BU7442 family)
(BU7445 family, BU7444 family)
8) Low input bias current 1[pA](Typ.)
9) ESD protection circuit
Human body mode (HBM)±4000[V](Typ.)
Ground Sense
High speed
Single
Low power
Dual
Quad
Single
Dual
Quad
BU7461G
(BU7461SG:Operation guaranteed up to +105℃)
BU7465HFV
(BU7465SHFV::Operation guaranteed up to +105℃)
BU7462F/FVM/NUX
(BU7462S F/FVM/NUX:Operation guaranteed up to +105℃)
BU7464F
(BU7464SF:Operation guaranteed up to +105℃)
BU7441G
(BU7441SG:Operation guaranteed up to +105℃)
BU7445HFV
(BU7445SHFV:Operation guaranteed up to +105℃)
BU7442F/FVM/NUX
(BU7442S F/FVM/NUX:Operation guaranteed up to +105℃)
BU7444F
(BU7444SF:Operation guaranteed up to +105℃)
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2010.12 - Rev.A