美国1号分类选型新加坡2号分类选型英国10号分类选型英国2号分类选型日本5号分类选型

OPA2277UA/2K5 -

运算放大器, 双路, 2个放大器, 1 MHz, 0.8 V/μs, ± 2V 至 ± 18V, ± 5V 至 ± 15V, SOIC, 8 引脚

声明：图片仅供参考，请以实物为准！

制造商：: TEXAS INSTRUMENTS TEXAS INSTRUMENTS
制造商产品编号：: OPA2277UA/2K5
仓库库存编号：: 1234768
技术数据表：: (EN)

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美国1号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
OPA2277UA-2K5 库存编号:296-23667-6-ND	Texas Instruments	IC OPAMP GP 2 CIRCUIT 8SOIC	11912 1起订	1+ 10+ 25+ 100+ 250+ 500+ 1000+	￥59.92 ￥45.62 ￥42.03 ￥38.1 ￥36.22 ￥35.08 ￥34.15	6-10天购买	购买 ,"cvcgetWeb":["c3JjPTEmUE49Mjk2LTIzNjY3LTYtTkQ="],"cvcModel":["OPA2277UA-2K5"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,100,250,500,1000,"],"cvcPriceAll":["59.92,45.62,42.03,38.1,36.22,35.08,34.15,"],"maxnum":["11912"],"minnum":["1"],"mytime":["6-10天"],"haveiscanbuy":["yes"], 查看资料
OPA2277UA-2K5 库存编号:296-23667-1-ND	Texas Instruments	IC OPAMP GP 2 CIRCUIT 8SOIC	11912 1起订	1+ 10+ 25+ 100+ 250+ 500+ 1000+	￥59.92 ￥45.62 ￥42.03 ￥38.1 ￥36.22 ￥35.08 ￥34.15	6-10天购买	购买 ,"cvcgetWeb":["c3JjPTEmUE49Mjk2LTIzNjY3LTEtTkQ="],"cvcModel":["OPA2277UA-2K5"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,100,250,500,1000,"],"cvcPriceAll":["59.92,45.62,42.03,38.1,36.22,35.08,34.15,"],"maxnum":["11912"],"minnum":["1"],"mytime":["6-10天"],"haveiscanbuy":["yes"], 查看资料
OPA2277UA-2K5 库存编号:296-23667-2-ND	Texas Instruments	IC OPAMP GP 2 CIRCUIT 8SOIC	10000 2500起订	2500+	￥33.17	6-10天购买	购买 ,"cvcgetWeb":["c3JjPTEmUE49Mjk2LTIzNjY3LTItTkQ="],"cvcModel":["OPA2277UA-2K5"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["2500,"],"cvcPriceAll":["33.17,"],"maxnum":["10000"],"minnum":["2500"],"mytime":["6-10天"],"haveiscanbuy":["yes"], 查看资料

美国2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
OPA2277UA/2K5 库存编号:595-OPA2277UA/2K5	Texas Instruments	Precision Amplifiers High Precision Oper Amplifier A 595-OPA2277UA	19839 1起订	1+ 10+ 25+ 100+ 250+ 500+ 1000+ 2500+	￥56.85 ￥43.38 ￥39.95 ￥36.17 ￥34.4 ￥33.33 ￥32.5 ￥31.44	6-10天购买	购买 ,"cvcgetWeb":["c3JjPTMmUE49NTk1LU9QQTIyNzdVQS8ySzU="],"cvcModel":["OPA2277UA/2K5"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,100,250,500,1000,2500,"],"cvcPriceAll":["56.85,43.38,39.95,36.17,34.4,33.33,32.5,31.44,"],"maxnum":["19839"],"minnum":["1"],"mytime":["6-10天"],"haveiscanbuy":["yes"],
OPA2277UA 库存编号:595-OPA2277UA	Texas Instruments	Precision Amplifiers Dual Hi-Precision A 595-OPA2277UA/2K5	4404 1起订	1+ 10+ 25+ 75+ 300+ 525+ 1050+	￥67.01 ￥51.3 ￥43.85 ￥41.96 ￥40.54 ￥39.6 ￥38.53	6-10天购买	购买 ,"cvcgetWeb":["c3JjPTMmUE49NTk1LU9QQTIyNzdVQQ=="],"cvcModel":["OPA2277UA"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,75,300,525,1050,"],"cvcPriceAll":["67.01,51.3,43.85,41.96,40.54,39.6,38.53,"],"maxnum":["4404"],"minnum":["1"],"mytime":["6-10天"],

日本1号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
OPA2277UA/2K5 库存编号:OPA2277UA/2K5	Texas Instruments	Semiconductors	1457 1起订	1+ 8+ 16+ 32+ 64+ 128+ 256+ 512+ 1024+	￥61.18 ￥52.06 ￥43.47 ￥42.53 ￥42.4 ￥41.46 ￥41.32 ￥41.19 ￥40.12	1-2周购买	购买 ,"cvcgetWeb":["c3JjPTkmUE49T1BBMjI3N1VBLzJLNQ=="],"cvcModel":["OPA2277UA/2K5"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,8,16,32,64,128,256,512,1024,"],"cvcPriceAll":["61.18,52.06,43.47,42.53,42.4,41.46,41.32,41.19,40.12,"],"maxnum":["1457"],"minnum":["1"],"mytime":["1-2周"],"haveiscanbuy":["yes"],

新加坡3号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
OPA2277UA/2K5 库存编号:3117416RL	Texas Instruments	OP AMP, DUAL PRECISION, SMD, 2277	2017 100起订	100+ 250+ 500+ 1000+	￥40.81 ￥37.15 ￥34.95 ￥33.48	1-2周购买	购买 ,"cvcgetWeb":["c3JjPTQmUE49MzExNzQxNlJM"],"cvcModel":["OPA2277UA/2K5"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["100,250,500,1000,"],"cvcPriceAll":["40.81,37.15,34.95,33.48,"],"maxnum":["2017"],"minnum":["100"],"mytime":["1-2周"],"haveiscanbuy":["yes"], 查看资料
OPA2277UA/2K5 库存编号:3117416	Texas Instruments	OP AMP, DUAL PRECISION, SMD, 2277	2017 1起订	1+ 10+ 25+ 50+ 100+ 250+ 500+ 1000+	￥71.72 ￥48.39 ￥45.94 ￥43.38 ￥40.81 ￥37.15 ￥34.95 ￥33.48	1-2周购买	购买 ,"cvcgetWeb":["c3JjPTQmUE49MzExNzQxNg=="],"cvcModel":["OPA2277UA/2K5"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,50,100,250,500,1000,"],"cvcPriceAll":["71.72,48.39,45.94,43.38,40.81,37.15,34.95,33.48,"],"maxnum":["2017"],"minnum":["1"],"mytime":["1-2周"],"haveiscanbuy":["yes"], 查看资料

英国8号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
OPA2277UA/2K5	Texas Instruments	IC,OP-AMP,DUAL,BIPOLAR,SOP,8PIN,PLASTIC	664 1起订	1+ 71+ 189+	￥104.24 ￥48.65 ￥45.17	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["OPA2277UA/2K5"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,71,189,"],"cvcPriceAll":["104.24,48.65,45.17,"],"maxnum":["664"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],
OPA2277UA/2K5	Burr-Brown Corp	IC,OP-AMP,DUAL,BIPOLAR,SOP,8PIN,PLASTIC	9 1起订	1+ 3+ 6+	￥108.21 ￥90.18 ￥79.36	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["OPA2277UA/2K5"],"cvcBrand":[" Burr-Brown Corp "],"cvcNumberAll":["1,3,6,"],"cvcPriceAll":["108.21,90.18,79.36,"],"maxnum":["9"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],

OPA2277UA/2K5产品概述

The OPA2277UA/2K5 is a High Precision Operational Amplifier replaces the industry standard OP-177. It offers improved noise, wider output voltage swing and are twice as fast with half the quiescent current. Features include ultralow offset voltage and drift, low bias current, high common-mode rejection and high power supply rejection. Single, dual and quad versions have identical specifications, for maximum design flexibility. Operational amplifier operates from ±2 to ±18V supplies with excellent performance. Unlike most operational amplifiers which are specified at only one supply voltage, the OPAx277 series is specified for real-world applications, a single limit applies over the ±5 to ±15V supply range. High performance is maintained as the amplifiers swing to their specified limits. Because the initial offset voltage (±20μV maximum) is so low, user adjustment is usually not required. However, the single version (OPA277) provides external trim pins for special applications.

10μV Ultralow offset voltage
±0.1μV/°C Ultralow drift
134dB High open-loop gain
140dB High common-mode rejection
130dB High power supply rejection
1nA Maximum low bias current
800μA Low quiescent current per amplifier
Green product and no Sb/Br

电源管理, 信号处理, 音频, 测试与测量

OPA2277UA/2K5替代选择

制造商产品编号
仓库库存编号
制造商 / 说明 / 规格书
操作

OPA2277UA/2K5关联产品

OPA2277UA/2K5相关搜索

参考价格及参考库存

美国1号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
OPA2277UA/2K5 [更多]	Texas Instruments	IC OPAMP GP 2 CIRCUIT 8SOIC	搜索查看资料
OPA2277UA/2K5 [更多]	Texas Instruments	IC OPAMP GP 2 CIRCUIT 8SOIC	搜索查看资料
OPA2277UA/2K5 [更多]	Texas Instruments	IC OPAMP GP 2 CIRCUIT 8SOIC	搜索查看资料

美国2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
OPA2277UA/2K5 [更多]	Texas Instruments	Precision Amplifiers High Precision Oper Amplifier RoHS: Compliant	搜索
OPA2277UA [更多]	Texas Instruments	Precision Amplifiers Dual Hi-Precision RoHS: Compliant	搜索
OPA2277UA/2K5E4 [更多]	Texas Instruments	Precision Amplifiers High Precision Oper Amplifier RoHS: Compliant	搜索
OPA2277UAE4 [更多]	Texas Instruments	Precision Amplifiers DUAL HI-PERCISION RoHS: Compliant	搜索

日本1号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
OPA2277UA/2K5 [更多]	Texas Instruments	OP Amp Dual GP ?}18V 8-Pin SOIC T/R RoHS: Compliant \| pbFree: Yes Min Qty: 1 Container: Cut Tape	搜索

美国3号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
OPA2277UA/2K5 [更多]	Texas Instruments	OP Amp Dual GP ±18V 8-Pin SOIC T/R (Alt: OPA2277UA/2K5)	搜索
OPA2277UA/2K5 [更多]	Texas Instruments	OP Amp Dual GP ±18V 8-Pin SOIC T/R - Tape and Reel (Alt: OPA2277UA/2K5) RoHS: Compliant	搜索
OPA2277UA/2K5E4 [更多]	Texas Instruments	OP Amp Dual GP ±18V 8-Pin SOIC T/R - Tape and Reel (Alt: OPA2277UA/2K5E4) RoHS: Compliant	搜索

日本2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
OPA2277UA/2K5 [更多]	Texas Instruments	OP Amp Dual GP ±18V 8-Pin SOIC T/R RoHS: Compliant	搜索
OPA2277UA/2K5 [更多]	Texas Instruments	OP Amp Dual GP ±18V 8-Pin SOIC T/R RoHS: Compliant	搜索

日本3号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
OPA2277UA/2K5 [更多]	Texas Instruments	OP Amp Dual GP ±18V 8-Pin SOIC T/R RoHS: Compliant	搜索
OPA2277UA/2K5 [更多]	Texas Instruments	OP Amp Dual GP ±18V 8-Pin SOIC T/R RoHS: Compliant	搜索
OPA2277UA/2K5 [更多]	Texas Instruments	OP Amp Dual GP ±18V 8-Pin SOIC T/R RoHS: Compliant	搜索

新加坡2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
OPA2277UA/2K5 [更多]	Texas Instruments	OP AMP, DUAL PRECISION, SMD, 2277 RoHS: Compliant	搜索
OPA2277UA/2K5 . [更多]	Texas Instruments	, RoHS: Compliant	搜索
OPA2277UA/2K5 . [更多]	Texas Instruments	, RoHS: Compliant	搜索

美国8号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
OPA2277UA/2K5 [更多]	Texas Instruments	RoHS: Compliant \| pbFree: Yes	搜索

英国8号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
OPA2277UA/2K5 [更多]	BBN	Operational Amplifier, Dual AMP, Bipolar, 8 Pin, Plastic, SOP	搜索

www.szcwdz.com.cn 查看更多相关产品

参考图片	型号/品牌	描述 / 技术参考	操作
	OPA2277UA/2K5 Texas Instruments	IC OPAMP GP 1MHZ DUAL 8SOIC	查价格库存查看详细
	OPA2277UA/2K5E4 Texas Instruments	IC OPAMP GP 1MHZ DUAL 8SOIC	查价格库存查看详细

www.szcwdz.cn 查看更多相关产品

参考图片	型号/品牌	描述 / 技术参考	操作
	OPA2277UA/2K5 Texas Instruments	IC OPAMP GP 1MHZ DUAL 8SOIC	查价格库存查看详细
	OPA2277UA/2K5E4 Texas Instruments	IC OPAMP GP 1MHZ DUAL 8SOIC	查价格库存查看详细

美国1号仓库 查看更多相关产品

参考图片	制造商 / 描述 / 型号 / 仓库库存编号 / 别名	PDF	操作
	Texas Instruments IC OPAMP GP 1MHZ 8SOIC 详细描述：通用放大器电路 8-SOIC 型号：OPA2277UA/2K5 仓库库存编号：296-23667-1-ND 别名：296-23667-1 <br>	无铅	搜索
	Texas Instruments IC OPAMP GP 1MHZ 8SOIC 详细描述：通用放大器电路 8-SOIC 型号：OPA2277UA/2K5E4 仓库库存编号：296-35913-1-ND 别名：296-35913-1 <br>	无铅	搜索

www.szcwdz.com 查看更多相关产品

参考图片	型号/品牌	描述 / 技术参考	操作
	OPA2277UA-2K5 TI	原厂原装货暂无PDF	查价格库存查看详细
	OPA2277UA/2K5 Texas Instruments	IC OPAMP GP 1MHZ DUAL 8SOIC	查价格库存查看详细
	OPA2277UA2K5 Texas Instruments	原厂原装货暂无PDF	查价格库存查看详细
	OPA2277UA/2K5E4 Texas Instruments	IC OPAMP GP 1MHZ DUAL 8SOIC	查价格库存查看详细
	OPA2277UA2K5E4 Texas Instruments	原厂原装货暂无PDF	查价格库存查看详细
	OPA2277UA2K5G4 TI	New and Unused! 暂无PDF	查价格库存查看详细

新加坡2号仓库 查看更多相关产品

制造商产品编号	仓库库存编号	制造商 / 说明 / 规格书	操作
OPA2277UA/2K5	1234768	TEXAS INSTRUMENTS 运算放大器, 双路, 2个放大器, 1 MHz, 0.8 V/μs, ± 2V 至 ± 18V, ± 5V 至 ± 15V, SOIC, 8 引脚 (EN)	搜索
OPA2277UA/2K5	1234768RL	TEXAS INSTRUMENTS 运算放大器, 双路, 1 MHz, 2个放大器, 0.8 V/μs, ± 2V 至 ± 18V, ± 5V 至 ± 15V, SOIC, 8 引脚 (EN)	搜索

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OPA2277UA/2K5产地与重量

原产地：: Malaysia
进行最后一道重要生产流程所在的国家
RoHS 合规：: 是
税则号：: 85423390
重量（千克）：: .000175

美国1号品牌选型新加坡2号品牌选型

英国2号品牌选型英国10号品牌选型

日本5号品牌选型

OPA2277UA/2K5 -

运算放大器, 双路, 2个放大器, 1 MHz, 0.8 V/μs, ± 2V 至 ± 18V, ± 5V 至 ± 15V, SOIC, 8 引脚

OPA2277UA/2K5产品概述

OPA2277UA/2K5产品信息

OPA2277UA/2K5替代选择

TEXAS INSTRUMENTS

运算放大器, 双路, 2个放大器, 8 MHz, 2.3 V/μs, ± 2.5V 至 ± 18V, ± 5V 至 ± 15V, SOIC, 8 引脚

TEXAS INSTRUMENTS

运算放大器, 单路, 1个放大器, 16 MHz, 100 V/μs, ± 4.5V 至 ± 18V, SOIC, 8 引脚

TEXAS INSTRUMENTS

运算放大器, 单路, 600 kHz, 1个放大器, 0.3 V/μs, ± 3V 至 ± 18V, SOIC, 8 引脚

TEXAS INSTRUMENTS

运算放大器, 双路, 2个放大器, 1 MHz, 0.8 V/μs, ± 2V 至 ± 18V, ± 5V 至 ± 15V, SOIC, 8 引脚

TEXAS INSTRUMENTS

运算放大器, 单路, 1个放大器, 8 MHz, 2.3 V/μs, ± 2.5V 至 ± 18V, ± 5V 至 ± 15V, SOIC, 8 引脚

TEXAS INSTRUMENTS

运算放大器, 单路, 600 kHz, 1个放大器, 0.3 V/μs, ± 3V 至 ± 18V, DIP, 8 引脚

TEXAS INSTRUMENTS

运算放大器, 单路, 1个放大器, 8 MHz, 2.3 V/μs, ± 2.5V 至 ± 18V, ± 5V 至 ± 15V, DIP, 8 引脚

TEXAS INSTRUMENTS

运算放大器, 双路, 2个放大器, 1 MHz, 0.8 V/μs, ± 2V 至 ± 18V, ± 5V 至 ± 15V, DIP, 8 引脚

TEXAS INSTRUMENTS

运算放大器, 双路, 2个放大器, 1 MHz, 0.8 V/μs, ± 2V 至 ± 18V, ± 5V 至 ± 15V, SOIC, 8 引脚

OPA2277UA/2K5关联产品

TEXAS INSTRUMENTS

差分放大器, 可编程增益, 1 放大器, 5 mV, 550 kHz, -40 °C, 125 °C

TEXAS INSTRUMENTS

电压基准, 精密, 系列 - 固定, REF102系列, 10V, SOIC-8

ROTH ELEKTRONIK

适配器, SMD, 环氧玻璃复合, 1.5mm, 8mm x 20.5mm

TEXAS INSTRUMENTS

数模转换器, 16 bit, 串行, ± 13.5V 至 ± 19.8V, TSSOP, 16 引脚

TEXAS INSTRUMENTS

数模转换器, 16 bit, 2 MSPS, 串行, 2.7V 至 5.5V, VSSOP, 8 引脚

OPA2277UA/2K5相关搜索

OPA2277UA/2K5产地与重量

放大器个数	2个放大器
带宽	1MHz
摆率	0.8V/μs
电源电压范围	± 2V 至 ± 18V, ± 5V 至 ± 15V
放大器封装类型	SOIC
针脚数	8引脚
工作温度最小值	-40°C
工作温度最高值	85°C
封装	剪切带
产品范围	-
汽车质量标准	-
MSL	MSL 3 - 168小时
关键词