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OPA2228价格

参考价格：￥35.7276

型号：OPA2228P 品牌：TI 备注：这里有OPA2228多少钱，2026年最近7天走势，今日出价，今日竞价，OPA2228批发/采购报价，OPA2228行情走势销售排行榜，OPA2228报价。

型号	功能描述	生产厂家企业	LOGO
OPA2228	OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228	双路、高带宽、高精密低噪声运算放大器 OPAx22x 系列运算放大器兼具低噪声、宽带宽和高精度等特性，因此是同时需要交流和精密直流性能应用的理想选择。\n\nOPAx227 具有稳定的单位增益并具有高压摆率 (2.3V/µs) 和宽带宽 (8MHz)。OPAx228 针对 5 倍或更大的闭环增益进行了优化，并提供更高的速度以及 10V/µs 压摆率和 33MHz 带宽。\n\nOPAx227 和 OPAx228 系列运算放大器非常适合专业音频设备。此外，低静态电流和低成本使得它们非常适合于对高精度有严格要求的便携式应用。\n\nOPAx227 和 OPAx228 系列运算放大器是行业标准型 OP-27 和 OP-37 • 低噪声：3nV/√Hz \n• 宽带宽： \n• OPA227：8MHz，2.3V/µs\n• OPA228：33MHz，10V/µs\n \n• 建立时间：5µs （相对于 OP-27 显著改善）\n• 高 CMRR：138dB\n• 高开环增益：160dB\n• 低输入偏置电流：10nA（最大值）\n• 低失调电压：75µV（最大值）\n• 宽电源电压范围：±2.5V 至 ±18V\n• OPA227 取代 OP-27、LT1007、MAX427\n• OPA228 取代 OP-37、LT1037、MAX437\n• 单通道、双通道和四通道版本;	TI 德州仪器	TI
OPA2228	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：738.97 Kbytes Page：25 Pages	BURR-BROWN	BURR-BROWN
OPA2228	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：838.51 Kbytes Page：27 Pages	TI 德州仪器	TI
OPA2228P	丝印代码：OPA2228P；OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228P.A	丝印代码：OPA2228P；OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228PA	丝印代码：OPA2228PA；OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228PA.A	丝印代码：OPA2228PA；OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228PAG4	丝印代码：OPA2228PA；OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228PG4	丝印代码：OPA2228P；OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228U	丝印代码：OPA2228U；OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228U.B	丝印代码：OPA2228U；OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228U/2K5	丝印代码：OPA2228U；OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228U/2K5.B	丝印代码：OPA2228U；OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228UA	丝印代码：OPA2228UA；OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228UA.B	丝印代码：OPA2228UA；OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228UAG4	丝印代码：OPA2228UA；OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228UASLASH2K5	丝印代码：OPA2228UA；OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228UASLASH2K5.B	丝印代码：OPA2228UA；OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228UG4	丝印代码：OPA2228U；OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228USLASH2K5	丝印代码：OPA2228U；OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228USLASH2K5.B	丝印代码：OPA2228U；OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features • Low noise: 3 nV/√Hz • Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs • Settling time: 5 μs • High CMRR: 138 dB • High open-loop gain: 160 dB • Low input bias current: 10 nA maximum • Low offset voltage: 75 μV maximum • Wide supply range: ±2.5 V to ±18 V	TI 德州仪器	TI
OPA2228P	High Precision, Low Noise Operational Amplifiers 文件：1.60124 Mbytes Page：46 Pages	TI 德州仪器	TI
OPA2228P	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：738.97 Kbytes Page：25 Pages	BURR-BROWN	BURR-BROWN
OPA2228PA	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：738.97 Kbytes Page：25 Pages	BURR-BROWN	BURR-BROWN
OPA2228PA	High Precision, Low Noise Operational Amplifiers 文件：1.60124 Mbytes Page：46 Pages	TI 德州仪器	TI
OPA2228PAG4	High Precision, Low Noise Operational Amplifiers 文件：1.60124 Mbytes Page：46 Pages	TI 德州仪器	TI
OPA2228PAG4	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：738.97 Kbytes Page：25 Pages	BURR-BROWN	BURR-BROWN
OPA2228PG4	High Precision, Low Noise Operational Amplifiers 文件：1.60124 Mbytes Page：46 Pages	TI 德州仪器	TI
OPA2228PG4	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：738.97 Kbytes Page：25 Pages	BURR-BROWN	BURR-BROWN
OPA2228U	High Precision, Low Noise Operational Amplifiers 文件：1.60124 Mbytes Page：46 Pages	TI 德州仪器	TI
OPA2228U	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：738.97 Kbytes Page：25 Pages	BURR-BROWN	BURR-BROWN
OPA2228U/2K5	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：738.97 Kbytes Page：25 Pages	BURR-BROWN	BURR-BROWN
OPA2228U/2K5E4	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：738.97 Kbytes Page：25 Pages	BURR-BROWN	BURR-BROWN
OPA2228UA	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：738.97 Kbytes Page：25 Pages	BURR-BROWN	BURR-BROWN
OPA2228UA	High Precision, Low Noise Operational Amplifiers 文件：1.60124 Mbytes Page：46 Pages	TI 德州仪器	TI
OPA2228UA	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：838.51 Kbytes Page：27 Pages	TI 德州仪器	TI
OPA2228UA/2K5	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：738.97 Kbytes Page：25 Pages	BURR-BROWN	BURR-BROWN
OPA2228UA/2K5E4	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：738.97 Kbytes Page：25 Pages	BURR-BROWN	BURR-BROWN
OPA2228UA2K5	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：838.51 Kbytes Page：27 Pages	TI 德州仪器	TI
OPA2228UAE4	High Precision, Low Noise Operational Amplifiers 文件：1.60124 Mbytes Page：46 Pages	TI 德州仪器	TI
OPA2228UAE4	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：738.97 Kbytes Page：25 Pages	BURR-BROWN	BURR-BROWN
OPA2228UASLASH2K5	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：738.97 Kbytes Page：25 Pages	BURR-BROWN	BURR-BROWN
OPA2228UASLASH2K5E4	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：738.97 Kbytes Page：25 Pages	BURR-BROWN	BURR-BROWN
OPA2228UE4	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：738.97 Kbytes Page：25 Pages	BURR-BROWN	BURR-BROWN
OPA2228UE4	High Precision, Low Noise Operational Amplifiers 文件：1.60124 Mbytes Page：46 Pages	TI 德州仪器	TI
OPA2228USLASH2K5	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：738.97 Kbytes Page：25 Pages	BURR-BROWN	BURR-BROWN
OPA2228USLASH2K5E4	High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件：738.97 Kbytes Page：25 Pages	BURR-BROWN	BURR-BROWN
NJM2228D	VIDEO SUB-CARRIER SIGNAL DOUBLER/TRIPLER 文件：214.37 Kbytes Page：5 Pages	NJRC 日本无线	NJRC
NJM2228S	VIDEO SUB-CARRIER SIGNAL DOUBLER/TRIPLER 文件：214.37 Kbytes Page：5 Pages	NJRC 日本无线	NJRC

OPA2228产品属性

类型
描述
Vos (offset voltage @ 25 C) (Max) (mV)：
0.075
GBW (Typ) (MHz)：
33
Features：
Decompensated
Slew rate (Typ) (V/us)：
11
Rail-to-rail：
No
Offset drift (Typ) (uV/C)：
0.1
Iq per channel (Typ) (mA)：
3.7
Vn at 1 kHz (Typ) (nV/rtHz)：
3
CMRR (Typ) (dB)：
138
Rating：
Catalog
Operating temperature range (C)：
-40 to 85
Input bias current (Max) (pA)：
10000
Output current (Typ) (mA)：
45
Architecture：
Bipolar
THD + N @ 1 kHz (Typ) (%)：
0.00005

OPA2228供应商更多...

更新时间：2026-5-15 23:00:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市高捷芯城科技有限公司	OPA2228PA	TI	25+	N/A	21000	正规渠道,免费送样。支持账期,BOM一站式配齐	询价
深圳市得捷芯城科技有限公司	OPA2228UA2K5E4	TI	25+	N/A	7786	原装正品现货,原厂订货,可支持含税原型号开票。	询价
深圳市凌旭科技有限公司	OPA2228P	TI	2016+	PDIP8	3000	主营TI,绝对原装,假一赔十,可开17%增值税发票!	询价
深圳市恒达亿科技有限公司	OPA2228P	BB	25+	DIP8	4500	全新原装、诚信经营、公司现货销售!	询价
中天科工半导体（深圳）有限公司	OPA2228P	TI/德州仪器	25+	PDIP8	15620	TI/德州仪器全新特价OPA2228P即刻询购立享优惠#长期有货	询价
深圳市豪迈兴电子有限公司	OPA2228UA	TI(德州仪器)	24+	SOIC-8	5482	只做原装现货假一罚十!价格最低!只卖原装现货	询价
深圳市振宏微科技有限公司	OPA2228P	TI	23+	原厂封装	13528	振宏微原装正品,假一罚百	询价
芯有半导体（深圳）有限公司	OPA2228P	TI/BB	07+	PDIP8	2233	主营TI/BB原装正品货绝对还	询价
深圳市威雅利发展有限公司	OPA2228P	TI	05+	PDIP8	25	一级代理,专注军工、汽车、医疗、工业、新能源、电力	询价
深圳市卓越微芯电子有限公司	OPA2228P	TI/BB	25+	DIP8	3246	百分百原装正品真实公司现货库存本公司只做原装可	询价

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OPA2228价格

OPA2228产品属性

OPA2228供应商更多...

OPA2228芯片相关品牌

OPA2228规格书下载地址

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OPA2228数据表相关新闻

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DdatasheetPDF页码索引