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BU7421SG PDF预览

BU7421SG

更新时间: 2024-11-03 06:44:35
品牌 Logo 应用领域
罗姆 - ROHM 运算放大器放大器电路光电二极管
页数 文件大小 规格书
18页 427K
描述
Ultra Low Power CMOS Operational Amplifiers

BU7421SG 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SSOP
包装说明:LSSOP,针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.76
Is Samacsys:N放大器类型:OPERATIONAL AMPLIFIER
标称共模抑制比:60 dB最大输入失调电压:6000 µV
JESD-30 代码:R-PDSO-G5JESD-609代码:e2
长度:2.9 mm功能数量:1
端子数量:5最高工作温度:105 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.25 mm
标称压摆率:50000 V/us供电电压上限:7 V
标称供电电压 (Vsup):3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Copper (Sn/Cu)端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED标称均一增益带宽:90 kHz
宽度:1.6 mmBase Number Matches:1

BU7421SG 数据手册

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General-purpose Operational Amplifier / Comparator Series  
Ultra Low Power  
CMOS Operational Amplifiers  
Input / Output Full Swing type  
BU7265G,BU7265SG,BU7271G,BU7271SG  
Input Ground Sense / Output Full Swing type  
BU7411G,BU7411SG,BU7421G,BU7421SG  
No.10049EAT14  
Description  
Ultra Low Power CMOS Op-Amp BU7265/BU7271 family (Input-Output Full Swing)  
and BU7411/BU7421 family (ground sense)are monolithic IC.  
Supply current is very small (BU7265 family, BU7411 family: 0.35[μA]),and VDD range  
is +1.6[V]~+5.5[V] (BU7411 family : single supply),so operable with low voltage.  
It’s suitable for applications of portable equipments and battery movements.  
Input-Output Full Swing  
Ultra Low Power  
Low Power  
Single  
Single  
Single  
Single  
BU7265G  
(BU7265SG:Operation guaranteed up to +105)  
BU7271G  
(BU7271SG:Operation guaranteed up to +105)  
BU7411G  
Ground Sense  
Ultra Low Power  
Low Power  
(BU7411SG:Operation guaranteed up to +105)  
BU7421G  
(BU7421SG:Operation guaranteed up to +105)  
Features  
1) Ultra Low Power  
3) Low input bias current 1[pA] (Typ.)  
4) Internal ESD protection  
Human body model(HBM) ±4000[V](Typ.)  
5) Wide temperature range  
0.35[µA] BU7265 family  
BU7411 family  
8.5[µA] BU7421 family  
8.6[µA] BU7271 family  
2) Operable with low voltage  
-40[]~+85[]  
(BU7265G,BU7271G,BU7411G,BU7421G)  
-40[]~+105[]  
+1.8[V]~+5.5[V](single supply) BU7265 family  
BU7271 family  
+1.7[V]~+5.5[V](single supply) BU7421 family  
+1.6[V]~+5.5[V](single supply) BU7411 family  
(BU7265SG,BU7271SG,BU7411SG,BU7421SG)  
6) Internal phase compensation  
7) High large signal voltage gain  
Pin Assignments  
IN+  
VDD  
OUT  
1
2
5
4
+
-
VSS  
IN-  
3
SSOP5  
BU7265G  
BU7265SG  
BU7271G  
BU7271SG  
BU7411G  
BU7411SG  
BU7421G  
BU7421SG  
www.rohm.com  
2010.03 - Rev.A  
1/17  
© 2010 ROHM Co., Ltd. All rights reserved.  

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