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ECO Devices

Low Voltage High Speed CMOS Op Amps(Operational Amplifiers)

BU7255SHFV

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데이터 시트
데이터 시트 (599K)
　
기술 자료
패키지
RoHS 지침 대응 정보
어플리케이션 노트
Design Model

품질 정보
FAQ

[ 제품 개요 ]

저전압 고속 CMOS OP Amp는 위상보상 용량 내장형 출력 풀 스윙 OP Amp 1회로를 1칩에 집적한 모놀리식 IC입니다. 저전압 동작, 저소비전류, 고속 동작이 가능하며, 입력 바이어스 전류가 매우 작다는 특징이 있습니다.
저전압 고속 CMOS OP Amp는 입력 타입에 따라 하기의 2종류로 분류됩니다.
입력 풀 스윙 : BU7291 family, BU7255 family
그라운드 센스 : BU7495 family, BU7481 family, BU7485 family, BU5281 family

Specifications
Power supply (V) 2.4 ~ 5.5
Number of channels 1
Circuit current (mA) 0.54
Input offset voltage (mV) 1
Input bias current (nA) 0.001
Slew rate (V/µs) 3.4
Operating temperature range (°C) -40 ~ 105
Voltage gain 105dB
CMPR (dB) 60
PSRR (dB) 80
Gain band width (MHz) 4.0
Output current (mA) 4
Input voltage range (V) VSS ~ VDD
Output voltage range (V) VSS ~ VDD
Package size(mm) 1.6×1.6×0.6
[ 단자 배치도 ]
BU7255SHFV

특징

・저전압 동작 가능
    +2.4 [V] to +5.5 [V] (단전원)
・큰 직류전압 게인
・정전기 보호회로 내장
    Human body model (HBM)±4000[V] (Typ.)
・낮은 입력 바이어스 전류 1[pA] (Typ.)
・High slew rate
    3.4[V/µs]

기재되어 있는 내용은 개량 등으로 인해 예고없이 변경될 경우가 있습니다.
검토 시에는 최신 사양서를 청구하신 후 검토 바랍니다.



제품 상황

Part No. Package
(PDF)		 Status
*		 RoHS Constitution
materials list		 Packing
Type		 Unit
Quantity		 Minimum
Packaging
Quantity		 Sales
BU7255SHFV-TR HVSOF5 Active Yes Embossed Tape 3000 3000 Inquiry

* Active : 양산 체제 Preview : 개발중

본 상품을 검색하신 분은 다음과 같은 상품도 검색하였습니다.

1.5V 구동 타입 Nch MOSFET RUQ050N02

복합 트랜지스터 (DTR + DTR) UMH1N

제너 다이오드 GDZ4.7


기타 라인업

Family Power supply
(V)		 Number of
channels		 Circuit
current
(mA)		 Input offset
voltage
(mV)		 Input bias
current
(nA)		 Slew rate
(V/µs)		 Operating
temperature
range
(°C)		 Package RoHS
Reset

BA2904F 3.0 ~ 32.0 2 0.7 2 20 0.2 -40 ~ 125 SOP8 Yes
BA2904SF 3.0 ~ 32.0 2 0.7 2 20 0.2 -40 ~ 105 SOP8 Yes
BA2904FV 3.0 ~ 32.0 2 0.7 2 20 0.2 -40 ~ 125 SSOP-B8 Yes
BA2904SFV 3.0 ~ 32.0 2 0.7 2 20 0.2 -40 ~ 105 SSOP-B8 Yes
BA2904FVM 3.0 ~ 32.0 2 0.7 2 20 0.2 -40 ~ 125 MSOP8 Yes
BA2904SFVM 3.0 ~ 32.0 2 0.7 2 20 0.2 -40 ~ 105 MSOP8 Yes
BA2902F 3.0 ~ 32.0 4 0.7 2 20 0.2 -40 ~ 125 SOP14 Yes
BA2902SF 3.0 ~ 32.0 4 0.7 2 20 0.2 -40 ~ 105 SOP14 Yes
BA2902FV 3.0 ~ 32.0 4 0.7 2 20 0.2 -40 ~ 125 SSOP-B14 Yes
BA2902SFV 3.0 ~ 32.0 4 0.7 2 20 0.2 -40 ~ 105 SSOP-B14 Yes
BA2902KN 3.0 ~ 32.0 4 0.7 2 20 0.2 -40 ~ 125 VQFN16 Yes
BA2902SKN 3.0 ~ 32.0 4 0.7 2 20 0.2 -40 ~ 105 VQFN16 Yes
BA3404F 4.0 ~ 36.0 2 2.0 2 70 1.2 -40 ~ 85 SOP8 Yes
BA3404FVM 4.0 ~ 36.0 2 2.0 2 70 1.2 -40 ~ 85 MSOP8 Yes
BA10358F 3.0 ~ 32.0 2 0.7 2 45 0.2 -40 ~ 85 SOP8 Yes
BA10358FV 3.0 ~ 32.0 2 0.7 2 45 0.2 -40 ~ 85 SSOP-B8 Yes
BA10324AF 3.0 ~ 32.0 4 0.6 2 20 0.2 -40 ~ 85 SOP14 Yes
BA10324AFV 3.0 ~ 32.0 4 0.6 2 20 0.2 -40 ~ 85 SSOP-B14 Yes
BA4558F ±4.0 ~ ±15.0 2 3.0 0.5 60 1.0 -40 ~ 85 SOP8 Yes
BA4558RF ±4.0 ~ ±15.0 2 3.0 0.5 60 1.0 -40 ~ 105 SOP8 Yes
BA4558RFV ±4.0 ~ ±15.0 2 3.0 0.5 60 1.0 -40 ~ 105 SSOP-B8 Yes
BA4558RFVM ±4.0 ~ ±15.0 2 3.0 0.5 60 1.0 -40 ~ 105 MSOP8 Yes
BA4560F ±4.0 ~ ±15.0 2 4.0 0.5 50 4.0 -40 ~ 85 SOP8 Yes
BA4560RF ±4.0 ~ ±15.0 2 3.0 0.5 50 4.0 -40 ~ 105 SOP8 Yes
BA4560RFV ±4.0 ~ ±15.0 2 3.0 0.5 50 4.0 -40 ~ 105 SSOP-B8 Yes
BA4560RFVM ±4.0 ~ ±15.0 2 3.0 0.5 50 4.0 -40 ~ 105 MSOP8 Yes
BA4564RFV ±4.0 ~ ±15.0 2 6.0 0.5 50 4.0 -40 ~ 105 SSOP-B14 Yes
BA4580RF ±2.0 ~ ±16.0 2 6.0 0.3 100 5.0 -40 ~ 105 SOP8 Yes
BA4580RFVM ±2.0 ~ ±16.0 2 6.0 0.3 100 5.0 -40 ~ 105 MSOP8 Yes
BA4584FV ±2.0 ~ ±16.0 4 12 0.1 100 5.0 -40 ~ 85 SSOP-B14 Yes
BA4584RF ±2.0 ~ ±9.5 4 11 0.1 100 5.0 -40 ~ 105 SOP14 Yes
BA4584RFV ±2.0 ~ ±9.5 4 11 0.1 100 5.0 -40 ~ 105 SSOP-B14 Yes
BA8522RF ±2.0 ~ ±16.0 2 5.5 0.1 50 3.0 -40 ~ 105 SOP8 Yes
BA8522RFV ±2.0 ~ ±16.0 2 5.5 0.1 50 3.0 -40 ~ 105 SSOP-B8 Yes
BA8522RFVM ±2.0 ~ ±16.0 2 5.5 0.1 50 3.0 -40 ~ 105 MSOP8 Yes
BA15218F ±2.0 ~ ±16.0 2 5.0 0.5 50 3.0 -40 ~ 85 SOP8 Yes
BA14741F ±2.0 ~ ±18.0 4 3.0 1 60 1.0 -40 ~ 85 SOP14 Yes
BA15532F ±3.0 ~ ±20.0 2 8.0 0.5 200 8.0 -20 ~ 75 SOP8 Yes
BA2115F ±1.0 ~ ±7.0 2 3.5 1 150 4.0 -40 ~ 85 SOP8 Yes
BA2115FVM ±1.0 ~ ±7.0 2 3.5 1 150 4.0 -40 ~ 85 MSOP8 Yes
BA4510F ±1.0 ~ ±3.5 2 5.0 1 80 5.0 -20 ~ 75 SOP8 Yes
BA4510FV ±1.0 ~ ±3.5 2 5.0 1 80 5.0 -20 ~ 75 SSOP-B8 Yes
BA3472F 3.0 ~ 36.0 2 4.0 1 100 10.0 -40 ~ 85 SOP8 Yes
BA3472FV 3.0 ~ 36.0 2 4.0 1 100 10.0 -40 ~ 85 SSOP-B8 Yes
BA3472FVM 3.0 ~ 36.0 2 4.0 1 100 10.0 -40 ~ 85 MSOP8 Yes
BA3472RFVM 3.0 ~ 36.0 2 4.0 1 100 10.0 -40 ~ 105 MSOP8 Yes
BA3474F 3.0 ~ 36.0 4 8.0 1 100 10.0 -40 ~ 75 SOP14 Yes
BA3474FV 3.0 ~ 36.0 4 8.0 1 100 10.0 -40 ~ 85 SSOP-B14 Yes
BA3474RFV 3.0 ~ 36.0 4 8.0 1 100 10.0 -40 ~ 105 SSOP-B14 Yes
BU7271G 1.8 ~ 5.5 1 0.0086 1 0.001 0.05 -40 ~ 85 SSOP5 Yes
BU7271SG 1.8 ~ 5.5 1 0.0086 1 0.001 0.05 -40 ~ 105 SSOP5 Yes
BU7265G 1.8 ~ 5.5 1 0.00035 1 0.001 0.0024 -40 ~ 85 SSOP5 Yes
BU7265SG 1.8 ~ 5.5 1 0.00035 1 0.001 0.0024 -40 ~ 105 SSOP5 Yes
BU7245HFV 1.8 ~ 5.5 1 0.005 1 0.001 0.035 -40 ~ 85 HVSOF5 Yes
BU7245SHFV 1.8 ~ 5.5 1 0.005 1 0.001 0.035 -40 ~ 105 HVSOF5 Yes
BU7205HFV 1.8 ~ 5.5 1 0.0004 1 0.001 0.0025 -40 ~ 85 HVSOF5 Yes
BU7205SHFV 1.8 ~ 5.5 1 0.0004 1 0.001 0.0025 -40 ~ 105 HVSOF5 Yes
BU7421G 1.7 ~ 5.5 1 0.0085 1 0.001 0.050 -40 ~ 85 SSOP5 Yes
BU7421SG 1.7 ~ 5.5 1 0.0085 1 0.001 0.050 -40 ~ 105 SSOP5 Yes
BU7475HFV 1.7 ~ 5.5 1 0.009 1 0.001 0.05 -40 ~ 85 HVSOF5 Yes
BU7475SHFV 1.7 ~ 5.5 1 0.009 1 0.001 0.05 -40 ~ 105 HVSOF5 Yes
BU7411G 1.6 ~ 5.5 1 0.00035 1 0.001 0.0024 -40 ~ 85 SSOP5 Yes
BU7411SG 1.6 ~ 5.5 1 0.00035 1 0.001 0.0024 -40 ~ 105 SSOP5 Yes
BU7261G 1.8 ~ 5.5 1 0.25 1 0.001 1.1 -40 ~ 85 SSOP5 Yes
BU7261SG 1.8 ~ 5.5 1 0.25 1 0.001 1.1 -40 ~ 105 SSOP5 Yes
BU7262F 1.8 ~ 5.5 2 0.55 1 0.001 1.1 -40 ~ 85 SOP8 Yes
BU7262SF 1.8 ~ 5.5 2 0.55 1 0.001 1.1 -40 ~ 105 SOP8 Yes
BU7262FVM 1.8 ~ 5.5 2 0.55 1 0.001 1.1 -40 ~ 85 MSOP8 Yes
BU7262SFVM 1.8 ~ 5.5 2 0.55 1 0.001 1.1 -40 ~ 105 MSOP8 Yes
BU7262NUX 1.8 ~ 5.5 2 0.55 1 0.001 1.1 -40 ~ 85 VSON008X2030 Yes
BU7262SNUX 1.8 ~ 5.5 2 0.55 1 0.001 1.1 -40 ~ 105 VSON008X2030 Yes
BU7241G 1.8 ~ 5.5 1 0.07 1 0.001 0.4 -40 ~ 85 SSOP5 Yes
BU7241SG 1.8 ~ 5.5 1 0.07 1 0.001 0.4 -40 ~ 105 SSOP5 Yes
BU7242F 1.8 ~ 5.5 2 0.18 1 0.001 0.4 -40 ~ 85 SOP8 Yes
BU7242SF 1.8 ~ 5.5 2 0.18 1 0.001 0.4 -40 ~ 105 SOP8 Yes
BU7242FVM 1.8 ~ 5.5 2 0.18 1 0.001 0.4 -40 ~ 85 MSOP8 Yes
BU7242SFVM 1.8 ~ 5.5 2 0.18 1 0.001 0.4 -40 ~ 105 MSOP8 Yes
BU7242NUX 1.8 ~ 5.5 2 0.18 1 0.001 0.4 -40 ~ 85 VSON008X2030 Yes
BU7242SNUX 1.8 ~ 5.5 2 0.18 1 0.001 0.4 -40 ~ 105 VSON008X2030 Yes
BU7244F 1.8 ~ 5.5 2 0.36 1 0.001 0.4 -40 ~ 85 SOP14 Yes
BU7244SF 1.8 ~ 5.5 2 0.36 1 0.001 0.4 -40 ~ 105 SOP14 Yes
BU7264F 1.8 ~ 5.5 2 1.10 1 0.001 1.1 -40 ~ 85 SOP14 Yes
BU7264SF 1.8 ~ 5.5 2 1.10 1 0.001 1.1 -40 ~ 105 SOP14 Yes
BU7275HFV 1.8 ~ 5.5 1 0.04 1 0.001 0.3 -40 ~ 85 HVSOF5 Yes
BU7275SHFV 1.8 ~ 5.5 1 0.04 1 0.001 0.3 -40 ~ 105 HVSOF5 Yes
BU7295HFV 1.8 ~ 5.5 1 0.15 1 0.001 1.0 -40 ~ 85 HVSOF5 Yes
BU7295SHFV 1.8 ~ 5.5 1 0.15 1 0.001 1.0 -40 ~ 105 HVSOF5 Yes
BU7461G 1.7 ~ 5.5 1 0.05 1 0.001 0.3 -40 ~ 105 SSOP5 Yes
BU7461SG 1.7 ~ 5.5 1 0.15 1 0.001 1 -40 ~ 105 SSOP5 Yes
BU7465HFV 1.7 ~ 5.5 1 0.12 1 0.001 1.0 -40 ~ 85 HVSOF5 Yes
BU7465SHFV 1.7 ~ 5.5 1 0.12 1 0.001 1.0 -40 ~ 105 HVSOF5 Yes
BU7441G 1.7 ~ 5.5 1 0.05 1 0.001 0.3 -40 ~ 85 SSOP5 Yes
BU7441SG 1.7 ~ 5.5 1 0.15 1 0.001 1 -40 ~ 85 SSOP5 Yes
BU7445HFV 1.7 ~ 5.5 1 0.04 1 0.001 0.25 -40 ~ 85 HVSOF5 Yes
BU7445SHFV 1.7 ~ 5.5 1 0.04 1 0.001 0.25 -40 ~ 105 HVSOF5 Yes
BU7462F 1.7 ~ 5.5 2 0.3 1 0.001 1 -40 ~ 85 SOP8 Yes
BU7462SF 1.7 ~ 5.5 2 0.3 1 0.001 1 -40 ~ 105 SOP8 Yes
BU7462FVM 1.7 ~ 5.5 2 0.3 1 0.001 1 -40 ~ 85 MSOP8 Yes
BU7462SFVM 1.7 ~ 5.5 2 0.3 1 0.001 1 -40 ~ 105 MSOP8 Yes
BU7462NUX 1.7 ~ 5.5 2 0.3 1 0.001 1.0 -40 ~ 85 VSON008X2030 Yes
BU7462SNUX 1.7 ~ 5.5 2 0.3 1 0.001 1.0 -40 ~ 105 VSON008X2030 Yes
BU7442F 1.7 ~ 5.5 2 0.1 1 0.001 0.3 -40 ~ 85 SOP8 Yes
BU7442SF 1.7 ~ 5.5 2 0.1 1 0.001 0.3 -40 ~ 105 SOP8 Yes
BU7442FVM 1.7 ~ 5.5 2 0.1 1 0.001 0.3 -40 ~ 85 MSOP8 Yes
BU7442SFVM 1.7 ~ 5.5 2 0.1 1 0.001 0.3 -40 ~ 105 MSOP8 Yes
BU7442NUX 1.7 ~ 5.5 2 0.1 1 0.001 0.3 -40 ~ 85 VSON008X2030 Yes
BU7442SNUX 1.7 ~ 5.5 2 0.1 1 0.001 0.3 -40 ~ 105 VSON008X2030 Yes
BU7464F 1.7 ~ 5.5 2 0.6 1 0.001 0.3 -40 ~ 85 SOP14 Yes
BU7464SF 1.7 ~ 5.5 2 0.6 1 0.001 0.3 -40 ~ 105 SOP14 Yes
BU7444F 1.7 ~ 5.5 2 0.2 1 0.001 0.3 -40 ~ 85 SOP14 Yes
BU7444SF 1.7 ~ 5.5 2 0.2 1 0.001 0.3 -40 ~ 105 SOP14 Yes
BU7485G 3.0 ~ 5.5 1 1.5 1 0.001 10.0 -40 ~ 85 SSOP5 Yes
BU7485SG 3.0 ~ 5.5 1 1.5 1 0.001 10.0 -40 ~ 105 SSOP5 Yes
BU7291G 2.4 ~ 5.5 1 0.47 1 0.001 3.0 -40 ~ 85 SSOP5 Yes
BU7291SG 2.4 ~ 5.5 1 0.47 1 0.001 3.0 -40 ~ 105 SSOP5 Yes
BU7255HFV 2.4 ~ 5.5 1 0.54 1 0.001 3.4 -40 ~ 85 HVSOF5 Yes
BU7255SHFV 2.4 ~ 5.5 1 0.54 1 0.001 3.4 -40 ~ 105 HVSOF5 Yes
BU7495HFV 1.8 ~ 5.5 1 0.65 1 0.001 5.0 -40 ~ 85 HVSOF5 Yes
BU7495SHFV 1.8 ~ 5.5 1 0.65 1 0.001 5.0 -40 ~ 105 HVSOF5 Yes
BU7481G 1.8 ~ 5.5 1 0.42 1 0.001 3.2 -40 ~ 85 SSOP5 Yes
BU7481SG 1.8 ~ 5.5 1 0.42 1 0.001 3.2 -40 ~ 105 SSOP5 Yes
BU5281G 1.8 ~ 5.5 1 0.75 0.1 0.001 2.0 -40 ~ 85 SSOP5 Yes
BU5281SG 1.8 ~ 5.5 1 0.75 0.1 0.001 2.0 -40 ~ 105 SSOP5 Yes
BD7561G 5 ~ 14.5 1 0.44 1 0.001 0.9 -40 ~ 85 SSOP5 Yes
BD7561SG 5 ~ 14.5 1 0.44 1 0.001 0.9 -40 ~ 105 SSOP5 Yes
BD7562F 5 ~ 14.5 2 0.9 1 0.001 0.9 -40 ~ 85 SOP8 Yes
BD7562SF 5 ~ 14.5 2 0.9 1 0.001 0.9 -40 ~ 105 SOP8 Yes
BD7562FVM 5 ~ 14.5 2 0.9 1 0.001 0.9 -40 ~ 85 MSOP8 Yes
BD7562SFVM 5 ~ 14.5 2 0.9 1 0.001 0.9 -40 ~ 105 MSOP8 Yes
BD7541G 5 ~ 14.5 1 0.18 1 0.001 0.3 -40 ~ 85 SSOP5 Yes
BD7541SG 5 ~ 14.5 1 0.18 1 0.001 0.3 -40 ~ 105 SSOP5 Yes
BD7542F 5 ~ 14.5 2 0.4 1 0.001 0.3 -40 ~ 85 SOP8 Yes
BD7542SF 5 ~ 14.5 2 0.4 1 0.001 0.3 -40 ~ 105 SOP8 Yes
BD7542FVM 5 ~ 14.5 2 0.4 1 0.001 0.3 -40 ~ 85 MSOP8 Yes
BD7542SFVM 5 ~ 14.5 2 0.4 1 0.001 0.3 -40 ~ 105 MSOP8 Yes
BA2904YF-C 3.0 ~ 32.0 2 0.7 2 20 0.2 -40 ~ 125 SOP8 Yes
NEW
BA2904YFV-C 		3.0 ~ 32.0 2 0.7 2 20 0.2 -40 ~ 125 SSOP-B8 Yes
BA2904YFVM-C 3.0 ~ 32.0 2 0.7 2 20 0.2 -40 ~ 125 MSOP8 Yes
BA2902YF-C 3.0 ~ 32.0 4 0.7 2 20 0.2 -40 ~ 125 SOP14 Yes
BA2902YFV-C 3.0 ~ 32.0 4 0.7 2 20 0.2 -40 ~ 125 SSOP-B14 Yes
NEW
BA3472YFV-C 		3.0 ~ 36.0 2 4.0 1 100 10.0 -40 ~ 125 SSOP-B8 Yes
NEW
BA3472YFVM-C 		3.0 ~ 36.0 2 4.0 1 100 10.0 -40 ~ 125 MSOP8 Yes
NEW
BA3474YFV-C 		3.0 ~ 36.0 4 8.0 1 100 10.0 -40 ~ 125 SSOP-B14 Yes
LM358X 3.0 ~ 32.0 2 0.5 2 45 - 0 ~ 70 S.O Package 8 Yes
LM2904X 3.0 ~ 26.0 2 0.5 2 45 - -40 ~ 85 S.O Package 8 Yes
LM324X 3.0 ~ 32.0 4 0.7 2 45 - 0 ~ 70 S.O Package 14 Yes
LM2902X 3.0 ~ 26.0 4 0.7 2 45 - -40 ~ 85 S.O Package 14 Yes
LM358X 3.0 ~ 32.0 2 0.7 3 20 0.3 0 ~ 70 SOIC8 Yes
LM2904X 3.0 ~ 32.0 2 0.7 3 20 0.3 -40 ~ 125 SOIC8 Yes
LM324X 3.0 ~ 32.0 4 0.7 3 20 0.5 0 ~ 70 SOIC14 Yes
LM2902X 3.0 ~ 32.0 4 0.7 3 20 0.5 -40 ~ 125 SOIC14 Yes
LM358X 2.0 ~ 36.0 2 0.7 2 20 0.6 0 ~ 70 SO Package 8 Yes
LM2904X 2.0 ~ 36.0 2 0.7 2 20 0.6 -40 ~ 125 SO Package 8 Yes
LM324X 2.0 ~ 36.0 4 0.7 2 20 0.4 0 ~ 70 SO Package 14 Yes
LM2902X 2.0 ~ 36.0 4 0.7 2 20 0.4 -40 ~ 125 SO Package 14 Yes

 

OP 앰프 / 콤퍼레이터

2010.09.13

HVSOF5 패키지 채용의 저전압 동작 CMOS OP 앰프 개발

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센서, 휴대기기에 최적인 초저소비전류 CMOS OP 앰프 개발

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