参数资料
| 型号： | BU7261G-TR |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 1/1页 |
| 文件大小： | 0K |
| 描述： | OP AMP I/O LV 1.8-5.5V 5-SSOP |
| 特色产品： | CMOS Operational Amplifier |
| 标准包装： | 1 |
| 放大器类型： | 通用 |
| 电路数： | 1 |
| 输出类型： | 满摆幅 |
| 转换速率： | 1.1 V/µs |
| 增益带宽积： | 2MHz |
| 电流 - 输入偏压： | 1pA |
| 电压 - 输入偏移： | 1000µV |
| 电流 - 电源： | 250µA |
| 电流 - 输出 / 通道： | 12mA |
| 电压 - 电源，单路/双路(±)： | 1.8 V ~ 5.5 V，±0.9 V ~ 2.75 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-TFSOP（0.063"，1.60mm 宽），5 引线 |
| 供应商设备封装： | 5-SSOP |
| 包装： | 标准包装 |
| 其它名称： | BU7261G-DKR BU7261G-DKR-ND BU7261GDKR |
Datasheet
www.rohm.com
TSZ02201-0RAR1G200230-1-2
2013 ROHM Co., Ltd. All rights reserved.
1/43
25.Sep.2013 Rev.001
TSZ2211114001
Operational Amplifiers
Input/Output Full Swing
CMOS Operational Amplifiers
BU7261G
BU7261SG
BU7262xxx
BU7262Sxxx
BU7264xx
BU7264Sxx
General Description
BU7261G / BU7262xxx / BU7264xx are low voltage
operating Input/Output full swing CMOS operational
amplifiers. BU7261SG / 7262Sxxx / BU7264Sxx has
an expanded operating temperature range. They have
low supply current and low input bias current. These
are suitable for sensor amplifiers and battery powered
equipments.
Features
Operable with Low Voltage
Input-Output Full Swing
High Slew Rate
Wide Temperature Range
Low Input Bias Current
Applications
Sensor Amplifier
Consumer Equipment
Battery-powered Equipment
Portable Equipment
Key Specifications
Operating Supply Voltage Range(single supply):
+1.8V to +5.5V
Operating Temperature Range:
BU7261G, BU7262xxx, BU7264xx
-40°C to +85°C
BU7261SG, BU7262Sxxx, BU7264Sxx
-40°C to +105°C
Slew Rate:
1.1 V/s
Input Offset Current:
1pA (Typ)
Input Bias Current:
1pA (Typ)
Packages
W(Typ) x D(Typ) x H(Max)
SSOP5
2.90mm x 2.80mm x 1.25mm
SOP8
5.00mm x 6.20mm x 1.71mm
MSOP8
2.90mm x 4.00mm x 0.90mm
VSON008X2030
2.00mm x 3.00mm x 0.60mm
SOP14
8.70mm x 6.20mm x 1.71mm
SSOP-B14
5.00mm x 6.40mm x 1.35mm
Simplified Schematic
○Product structure：Silicon monolithic integrated circuit ○This product has no designed protection against radioactive rays.
Figure 1. Simplified Schematic (1 channel only)
IN+
OUT
IN-
VDD
VSS
Vbias
Class
AB control
Vbias
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相关代理商/技术参数 |
参数描述 |
|---|---|
| BU7261SG | 制造商:ROHM Semiconductor 功能描述:Amp,C-MOS,SSOP5 |
| BU7261SG-TR | 功能描述:运算放大器 - 运放 Low Voltage 1.8-5.5V 10mA; 1.1 slew rate RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| BU7262F | 制造商:ROHM 制造商全称:Rohm 功能描述:Low Voltage Operation CMOS Operational Amplifiers |
| BU7262F-E2 | 功能描述:运算放大器 - 运放 Low Voltage 1.8-5.5V 10mA; 1.1 slew rate RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| BU7262FVM | 制造商:ROHM 制造商全称:Rohm 功能描述:Low Voltage Operation CMOS Operational Amplifiers |
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