参数资料
型号: BU7442F-E2
厂商: Rohm Semiconductor
文件页数: 2/3页
文件大小: 0K
描述: IC OPAMP 1.7-5.5V GRD SENSE 8SOP
特色产品: CMOS Operational Amplifier
标准包装: 1
放大器类型: 通用
电路数: 2
转换速率: 0.3 V/µs
增益带宽积: 600kHz
电流 - 输入偏压: 1pA
电压 - 输入偏移: 1000µV
电流 - 电源: 100µA
电流 - 输出 / 通道: 10mA
电压 - 电源,单路/双路(±): 1.7 V ~ 5.5 V,±0.85 V ~ 2.75 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.173",4.40mm 宽)
供应商设备封装: 8-SOP
包装: 标准包装
产品目录页面: 1377 (CN2011-ZH PDF)
其它名称: BU7442F-E2DKR
Technical Note
2/36
www.rohm.com
2010.12 - Rev.A
2010 ROHM Co., Ltd. All rights reserved.
BU7461/BU7461S family, BU7441/BU7441S family, BU7462/BU7462S family, BU7442/BU7442S family
BU7464/BU7464S family, BU7444/BU7444S family, BU7465/BU7465S family, BU7445/BU7445S family
Pin Assignments
Input type
Package
SSOP5
HVSOF5
SOP8
VSON008X2030
MSOP8
SOP14
Ground Sense
BU7461G
BU7461SG
BU7441G
BU7441SG
BU7465HFV
BU7465SHFV
BU7445HFV
BU7445SHFV
BU7462F
BU7462SF
BU7442F
BU7442SF
BU7462NUX
BU7462SNUX
BU7442NUX
BU7442SNUX
BU7462FVM
BU7462SFVM
BU7442FVM
BU7442SFVM
BU7464F
BU7464SF
BU7444F
BU7444SF
Absolute maximum rating (Ta=25[℃])
Parameter
Symbol
Rating
Unit
BU7461G, BU7462F/FVM/NUX
BU7441G, BU7442F/FVM/NUX
BU7464F, BU7444F
BU7445HFV, BU7465HFV
BU7461SG, BU7462S F/FVM/NUX
BU7441SG, BU7442S F/FVM/NUX
BU7464SF, BU7444SF
BU7445SHFV, BU7465SHFV
Supply Voltage
VDD-VSS
+7
V
Differential Input Voltage
(*1)
Vid
VDD-VSS
V
Input Common-mode
Voltage Range
Vicm
(VSS-0.3) ~ (VDD+0.3)
V
Operating Temperature
Topr
-40 ~ +85
-40 ~ +105
Storage Temperature
Tstg
-55 ~ +125
Maximum
Junction Temperature
Tjmax
+125
Note: Absolute maximum rating item indicates the condition which must not be exceeded.
Application of voltage in excess of absolute maximum rating or use out absolute maximum rated temperature environment
may cause deterioration of characteristics.
(*1)
The voltage difference between inverting input and non-inverting input is the differential input voltage.
Then input terminal voltage is set to more than VSS.
8
7
6
5
1
2
3
4
+-
CH1
CH2
OUT2
VSS
VDD
OUT1
IN1-
IN1+
IN2+
IN2-
VSS
VDD
OUT
IN-
IN+
5
1
2
3
4
+
-
CH1
CH4
CH2
CH3
1
2
3
4
5
6
78
9
10
11
12
13
14
OUT1
OUT2
OUT3
OUT4
IN1-
IN1+
IN2+
IN2-
IN3+
IN3-
IN4-
IN4+
VDD
VSS
SSOP5
HVSOF5
SOP8
MSOP8
VSON008X2030
SOP14
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