OPA2681N-1放大器内部结构图（ECAD）|替代放大器|pdf资料下载-电子工程世界

Datasheet> 器件分类 > 模拟混合信号IC> 放大器电路> OPA2681N-1

OPA2681N-1: 器件型号OPA2681N-1; 产品类别模拟混合信号IC 放大器电路; 文件大小10796.71，共23页; 制造商Rochester Electronics; 官网地址https://www.rocelec.com/

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器件替换

器件名	厂商	描述
NJU7022D	New Japan Radio Co Ltd	Operational Amplifier, 2 Func, 10000uV Offset-Max, CMOS, PDIP8, DIP-8
LM158AFKB	Rochester Electronics LLC	LM158AFKB是一款OPERATIONAL AMPLIFIER。常用的包装方式为QCCN,LM158AFKB的最低工作温度是-55 °C，最高工作温度是125 °C。其峰值回流温度为NOT SPE...
TLC1078ID	Texas Instruments	Dual Micropower Precision Low-Voltage Operational Amplifier 8-SOIC -40 to 85
LF353P	Texas Instruments	增益带宽积（GBP）：3MHz 放大器组数：2 运放类型：J-FET 各通道功耗：3.6mA 压摆率（SR）：13 V/us 电源电压：±3.5V ~ 18V 双JFET输入运算放大器
BA4558F	ROHM Semiconductor	DUAL OP-AMP, 6000 uV OFFSET-MAX, PDSO8
LM224N	Texas Instruments	增益带宽积（GBP）：1.2MHz 放大器组数：4 运放类型：General Purpose 各通道功耗：1.4mA 压摆率（SR）：0.5 V/us 电源电压：3V ~ 32V, ±1.5V ~ 16V 四运算放大器
LF411MH	Rochester Electronics LLC	OP-AMP, 2000uV OFFSET-MAX, 4MHz BAND WIDTH, MBCY8
MC33204DR2G	ON Semiconductor	...
OPA121KM	Rochester Electronics LLC	OPA121KM是一款OPERATIONAL AMPLIFIER。常用的包装方式为HERMETIC, TO-99, 8 PINOPA121KM的最低工作温度是，最高工作温度是70 °C。其峰值回流温度...
TLC2202ID	Texas Instruments	Dual Low-Noise Precision Rail-To-Rail Operational Amplifier 14-SOIC
AD744AQ	Rochester Electronics LLC	OP-AMP, 2000uV OFFSET-MAX, 13MHz BAND WIDTH, CDIP8, CERDIP-8
HA1-5104-2	Rochester Electronics LLC	QUAD OP-AMP, 3000uV OFFSET-MAX, 8MHz BAND WIDTH, CDIP14, FRIT SEALED, CERAMIC, DIP-14
TLV2264AQD	Texas Instruments	Advanced LinCMOS™ Rail-To-Rail Quad Operational Amplifier 14-SOIC -40 to 125
LM324ANG	Rochester Electronics LLC	LM324ANG是一款OPERATIONAL AMPLIFIER。常用的包装方式为HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, DIP-14LM324ANG的最低...
RV4558P	Rochester Electronics LLC	DUAL OP-AMP, 7500uV OFFSET-MAX, 3MHz BAND WIDTH, PDIP8
RV4558D	Rochester Electronics LLC	DUAL OP-AMP, 7500uV OFFSET-MAX, 3MHz BAND WIDTH, PDSO8
TLC25L4ACD	Rochester Electronics LLC	QUAD OP-AMP, 6500uV OFFSET-MAX, 0.085MHz BAND WIDTH, PDSO14, PLASTIC, SOIC-14
LF411CH	Rochester Electronics LLC	OP-AMP, 2000uV OFFSET-MAX, 4MHz BAND WIDTH, MBCY8
LMV824MX	Rochester Electronics LLC	QUAD OP-AMP, 3500uV OFFSET-MAX, 5MHz BAND WIDTH, PDSO14, PLASTIC, SOP-14
TLC2202CD	Texas Instruments	Dual Low-Noise Precision Rail-To-Rail Operational Amplifier 14-SOIC 0 to 70
LP324N/NOPB	Texas Instruments	Micropower Quad Operational Amplifier 14-PDIP 0 to 70
TL084ACNE4	Rochester Electronics LLC	QUAD OP-AMP, 7500uV OFFSET-MAX, 3MHz BAND WIDTH, PDIP14, ROHS COMPLIANT, PLASTIC, MS-001AA, DIP-14
TL061IP	Texas Instruments	Low-Power JFET-Input General-Purpose Operational Amplifier 8-PDIP -40 to 85
LMC6464AIM	Rochester Electronics LLC	QUAD OP-AMP, 2000uV OFFSET-MAX, 0.05MHz BAND WIDTH, PDSO14, SOIC-14
TLC254ID	Rochester Electronics LLC	QUAD OP-AMP, 12000uV OFFSET-MAX, 1.7MHz BAND WIDTH, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14
CA3240E	Rochester Electronics LLC	DUAL OP-AMP, 15000uV OFFSET-MAX, 4.5MHz BAND WIDTH, PDIP8, PLASTIC, DIP-8
TLV2464CPW	Texas Instruments	Quad Low Power, Rail-to-Rail Input/Output Operational Amplifier 14-TSSOP 0 to 70
TLV2464AIPWR	Texas Instruments	Quad Low Power, Rail-to-Rail Input/Output Operational Amplifier 14-TSSOP -40 to 125
OP200EZ	Rochester Electronics LLC	DUAL OP-AMP, 100uV OFFSET-MAX, 0.5MHz BAND WIDTH, CDIP8, CERDIP-8
TLC2274ACPW	Texas Instruments	Advanced LinCMOS™ Rail-To-Rail Quad Operational Amplifier 14-TSSOP 0 to 70
TLC25L2BCP	Texas Instruments	LinCMOS™ Dual Operational Amplifier 8-PDIP 0 to 70
LM124W/883	Rochester Electronics LLC	QUAD OP-AMP, 5000uV OFFSET-MAX, 1MHz BAND WIDTH, CDFP14, CERPACK-14
TLC274BID	Texas Instruments	LinCMOS™ Precision Quad Operational Amplifier 14-SOIC -40 to 85
TL072ACPS	Rochester Electronics LLC	DUAL OP-AMP, 7500uV OFFSET-MAX, 3MHz BAND WIDTH, PDSO8, PLASTIC, SO-8
MC33074DTBR2G	ON Semiconductor	增益带宽积（GBP）：4.5MHz 放大器组数：4 运放类型：General Purpose 各通道功耗：- 压摆率（SR）：13 V/us 电源电压：3V ~ 44V, ±1.5V ~ 22V
OP183GS	Rochester Electronics LLC	OP-AMP, 1250uV OFFSET-MAX, 5MHz BAND WIDTH, PDSO8, MS-012-AA, SOIC-8
AD847JN	Rochester Electronics LLC	OP-AMP, 3500uV OFFSET-MAX, 35MHz BAND WIDTH, PDIP8, PLASTIC, DIP-8
TLV2264MJ	Rochester Electronics LLC	QUAD OP-AMP, 3000uV OFFSET-MAX, 0.67MHz BAND WIDTH, CDIP14, CERAMIC, DIP-14
LM358M	ON Semiconductor	IC OPAMP GP 8SOIC
RC5532N	Fairchild Semiconductor Corporation	Operational Amplifiers - Op Amps DISC BY MFG 2/02
UPC4570C-A	NEC Electronics Group	Operational Amplifier, 2 Func, 5000uV Offset-Max, BIPolar, PDIP8, 0.300 INCH, PLASTIC, DIP-8
LM358N	ON Semiconductor	增益带宽积（GBP）：1MHz 放大器组数：2 运放类型：General Purpose 各通道功耗：- 压摆率（SR）：0.6 V/us 电源电压：3V ~ 32V, ±1.5V ~ 16V
MC33204D	ON Semiconductor	Operational Amplifiers - Op Amps 1.8-12V Quad Rail to
MC34074DR2	ON Semiconductor	Operational Amplifiers - Op Amps 3-44V Quad 5mV VIO
AD846SQ	Rochester Electronics LLC	OP-AMP, 350uV OFFSET-MAX, CDIP8, HERMETIC SEALED, CERDIP-8
OP215FP	Precision Monolithics Inc	Operational Amplifier, 2 Func, 2650uV Offset-Max, BIPolar, PDIP8,

OPA2681N-1参数描述

OPA2681N-1放大器基础信息：

OPA2681N-1是一款OPERATIONAL AMPLIFIER。常用的包装方式为SOIC-14

OPA2681N-1放大器核心信息：

OPA2681N-1的最低工作温度是-40 °C，最高工作温度是85 °C。

如何简单看一个放大器效率？看它的压摆率，OPA2681N-1的标称压摆率有2100 V/us。而在运放闭环使用时，某个指定闭环增益（一般为 1 或者 2、 10 等）下，OPA2681N-1增益变为低频增益的 0.707 倍时的频率为280000 kHz。

OPA2681N-1的标称供电电压为5 V，其对应的标称负供电电压为-5 V。OPA2681N-1的输入失调电压为7500 µV（输入失调电压：使运算放大器输出端为0V(或接近0V)所需加于两输入端之间的补偿电压。）

OPA2681N-1的相关尺寸：

OPA2681N-1的宽度为：3.9 mm，长度为8.65 mmOPA2681N-1拥有14个端子.其端子位置类型为：DUAL。端子节距为1.27 mm。共有针脚：14

OPA2681N-1放大器其他信息：

其温度等级为：INDUSTRIAL。其对应的的JESD-30代码为：R-PDSO-G14。OPA2681N-1的封装代码是：SOP。OPA2681N-1封装的材料多为PLASTIC/EPOXY。而其封装形状为RECTANGULAR。

OPA2681N-1封装引脚的形式有：SMALL OUTLINE。其端子形式有：GULL WING。座面最大高度为1.75 mm。

OPA2681N-1

器件替换

OPA2681N-1参数描述

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