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型号	功能描述	生产厂家企业	LOGO
INA821	PGA849 Low-Noise, Wide-Bandwidth, Precision Programmable Gain Instrumentation Amplifier 1 Features • Differential to single-ended conversion • Eight pin-programmable binary gains – G (V/V) = ⅛, ¼, ½, 1, 2, 4, 8, and 16 • Low gain error drift: ±2ppm/°C (maximum) • Faster signal processing: – Wide bandwidth: 10MHz at all gains – High slew rate: 35V/μs at G ≥ ½ V/V – Settling ti	TI 德州仪器	TI
INA821	INA630 Precision, 126dB CMRR, Indirect Current Feedback Instrumentation Amplifier 1 Features • Optimized for cost and size sensitive applications • Super-beta bipolar precision: – High common-mode rejection: 126dB (minimum) for G = 20V/V to 1000V/V – Low offset voltage: 50μV (typical), 350μV (maximum) – Low offset voltage drift: 0.5μV/ºC (typical), 2μV/°C (maximum) – L	TI 德州仪器	TI
INA821	PGA848 Low-Noise, Wide-Bandwidth, Scope Gain, Single-Ended Output, Programmable Gain Instrumentation Amplifier 1 Features • Differential to single-ended conversion • Eight pin-programmable decade (scope) gains – G (V/V) = ½, 1, 2, 5, 10, 20, 50, and 100 • Low gain error drift: ±2ppm/°C (maximum) • Faster signal processing: – Wide bandwidth: 6.2MHz (G	TI 德州仪器	TI
INA821	INA592 High-Precision, Wide-Bandwidth e-trim™ Difference Amplifier 1 Features • G = 1/2 amplifier • G = 2 amplifier • Low offset voltage: 40 μV (maximum) • Low offset voltage drift: ±2 μV/°C (maximum) • Low noise: 18 nV/√Hz at 1 kHz • Low gain error: ±0.03% (maximum) • High common-mode rejection: 88 dB (minimum) • Wide bandwidth: 2 MHz GBW • Low quie	TI 德州仪器	TI
INA821	INA818 35-μV Offset, 8-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 1 Features 1• Low offset voltage: 10 μV (typ), 35 μV (max) • Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max) • Noise: 8 nV/√Hz • Bandwidth: 2 MHz (G = 1), 270 kHz (G = 100) • Stable with 1-nF capacitive loads • Inputs protected up to ±60 V • Common-mode rejection: 110 dB, G = 10 (min	TI 德州仪器	TI
INA821	INA819 35-μV Offset, 8-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 1 Features • Low offset voltage: 10 μV (typ), 35 μV (max) • Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max) • Noise: 8 nV/√ Hz • Bandwidth: 2 MHz (G = 1), 270 kHz (G = 100) • Stable with 1-nF capacitive loads • Inputs protected up to ±60 V • Common-mode rejection: 110 dB, G = 10 (min	TI 德州仪器	TI
INA821	INA851 Precision, Low-Noise, Fully Differential Output Instrumentation Amplifier With Attenuating Gain and Output Clamping 1 Features • Gain programmable from G = 0.2 to 10,000 by using external resistor • Fully differential outputs with integrated clamping • Low offset voltage: 10 μV (typ), 35 μV (max) • Low offset drift: 0.1 μV/°C (typ), 0.3 μV/°C (max) • Low input bias current: 5 nA (typ) • Input stage noise	TI 德州仪器	TI
INA821	INA821 35-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 1 Features 1• Low offset voltage: 10 μV (typ), 35 μV (max) • Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max) • Noise: 7 nV/√Hz • Bandwidth: 4.7 MHz (G = 1), 290 kHz (G = 100) • Stable with 1-nF capacitive loads • Inputs protected up to ±40 V • Common-mode rejection: 112 dB, G = 10 (m	TI 德州仪器	TI
INA821	INA849 Ultra-Low-Noise (1 nV/√Hz), High-Bandwidth, Instrumentation Amplifier 1 Features • Ultra-low noise: 1-nV/√Hz input voltage noise (typical) • Precision super-beta input performance: – Low offset voltage: 35 μV (maximum) – Low offset voltage drift: 0.4 μV/°C (maximum) – Low input bias current: 20 nA (maximum) – Low gain drift: 5 ppm/°C for G = 1 (maximum) • Ba	TI 德州仪器	TI
INA821	INA12x Precision, Low-Power Instrumentation Amplifiers 1 Features • Low offset voltage: 50 μV, maximum • Low drift: 0.5 μV/°C, maximum • Low input bias current: 5 nA, maximum • Low noise: 8 nV/√Hz, 0.2 μVpp • High CMR: 120 dB, minimum • Bandwidth: 1.3 MHz (G = 1) • Inputs protected to ±40 V • Wide supply range: ±2.25 V to ±18 V • Low quiescen	TI 德州仪器	TI
INA821	高带宽 (4.7MHz)、低噪声 (7nV/√Hz)、精密 (35μV)、低功耗仪表放大器	TI 德州仪器	TI
INA821	35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：1.8002 Mbytes Page：43 Pages	TI 德州仪器	TI
INA821	INA592 High-Precision, Wide-Bandwidth e-trim??Difference Amplifier 文件：2.80737 Mbytes Page：44 Pages	TI 德州仪器	TI
INA821	INA592 High-Precision, Wide-Bandwidth e-trim??Difference Amplifier 文件：3.5537 Mbytes Page：48 Pages	TI 德州仪器	TI
INA821	INA597 High-Precision, Wide-Bandwidth e-trim??Difference Amplifier 文件：3.38368 Mbytes Page：47 Pages	TI 德州仪器	TI
INA821	INA823 Precision, Low-Power, Wide-Supply (2.7-V to 36-V) Instrumentation Amplifier 文件：3.17466 Mbytes Page：33 Pages	TI 德州仪器	TI
INA821	INA851 Precision, Low-Noise, Fully Differential Output Instrumentation Amplifier With Optional Attenuating Gain 文件：1.46741 Mbytes Page：28 Pages	TI 德州仪器	TI
INA821	INA821 35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：2.17847 Mbytes Page：45 Pages	TI 德州仪器	TI
INA821	INA849 Ultra-Low-Noise (1 nV/?숰z), High-Bandwidth, Instrumentation Amplifier 文件：3.21241 Mbytes Page：36 Pages	TI 德州仪器	TI
INA821	INA592 High-Precision, Wide-Bandwidth e-trim??Difference Amplifier 文件：3.32222 Mbytes Page：45 Pages	TI 德州仪器	TI
INA821	35-uV Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：1.32869 Mbytes Page：36 Pages	TI 德州仪器	TI
INA821	35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：1.08294 Mbytes Page：41 Pages	TI 德州仪器	TI
INA821_V01	INA821 35-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 1 Features 1• Low offset voltage: 10 μV (typ), 35 μV (max) • Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max) • Noise: 7 nV/√Hz • Bandwidth: 4.7 MHz (G = 1), 290 kHz (G = 100) • Stable with 1-nF capacitive loads • Inputs protected up to ±40 V • Common-mode rejection: 112 dB, G = 10 (m	TI 德州仪器	TI
INA821ID	INA821 35-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 1 Features 1• Low offset voltage: 10 μV (typ), 35 μV (max) • Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max) • Noise: 7 nV/√Hz • Bandwidth: 4.7 MHz (G = 1), 290 kHz (G = 100) • Stable with 1-nF capacitive loads • Inputs protected up to ±40 V • Common-mode rejection: 112 dB, G = 10 (m	TI 德州仪器	TI
INA821ID.B	INA821 35-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 1 Features 1• Low offset voltage: 10 μV (typ), 35 μV (max) • Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max) • Noise: 7 nV/√Hz • Bandwidth: 4.7 MHz (G = 1), 290 kHz (G = 100) • Stable with 1-nF capacitive loads • Inputs protected up to ±40 V • Common-mode rejection: 112 dB, G = 10 (m	TI 德州仪器	TI
INA821IDGKR	INA821 35-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 1 Features 1• Low offset voltage: 10 μV (typ), 35 μV (max) • Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max) • Noise: 7 nV/√Hz • Bandwidth: 4.7 MHz (G = 1), 290 kHz (G = 100) • Stable with 1-nF capacitive loads • Inputs protected up to ±40 V • Common-mode rejection: 112 dB, G = 10 (m	TI 德州仪器	TI
INA821IDGKR.B	INA821 35-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 1 Features 1• Low offset voltage: 10 μV (typ), 35 μV (max) • Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max) • Noise: 7 nV/√Hz • Bandwidth: 4.7 MHz (G = 1), 290 kHz (G = 100) • Stable with 1-nF capacitive loads • Inputs protected up to ±40 V • Common-mode rejection: 112 dB, G = 10 (m	TI 德州仪器	TI
INA821IDGKT	INA821 35-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 1 Features 1• Low offset voltage: 10 μV (typ), 35 μV (max) • Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max) • Noise: 7 nV/√Hz • Bandwidth: 4.7 MHz (G = 1), 290 kHz (G = 100) • Stable with 1-nF capacitive loads • Inputs protected up to ±40 V • Common-mode rejection: 112 dB, G = 10 (m	TI 德州仪器	TI
INA821IDGKT.B	INA821 35-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 1 Features 1• Low offset voltage: 10 μV (typ), 35 μV (max) • Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max) • Noise: 7 nV/√Hz • Bandwidth: 4.7 MHz (G = 1), 290 kHz (G = 100) • Stable with 1-nF capacitive loads • Inputs protected up to ±40 V • Common-mode rejection: 112 dB, G = 10 (m	TI 德州仪器	TI
INA821IDR	INA821 35-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 1 Features 1• Low offset voltage: 10 μV (typ), 35 μV (max) • Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max) • Noise: 7 nV/√Hz • Bandwidth: 4.7 MHz (G = 1), 290 kHz (G = 100) • Stable with 1-nF capacitive loads • Inputs protected up to ±40 V • Common-mode rejection: 112 dB, G = 10 (m	TI 德州仪器	TI
INA821IDR.B	INA821 35-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 1 Features 1• Low offset voltage: 10 μV (typ), 35 μV (max) • Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max) • Noise: 7 nV/√Hz • Bandwidth: 4.7 MHz (G = 1), 290 kHz (G = 100) • Stable with 1-nF capacitive loads • Inputs protected up to ±40 V • Common-mode rejection: 112 dB, G = 10 (m	TI 德州仪器	TI
INA821IDRG4	INA821 35-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 1 Features 1• Low offset voltage: 10 μV (typ), 35 μV (max) • Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max) • Noise: 7 nV/√Hz • Bandwidth: 4.7 MHz (G = 1), 290 kHz (G = 100) • Stable with 1-nF capacitive loads • Inputs protected up to ±40 V • Common-mode rejection: 112 dB, G = 10 (m	TI 德州仪器	TI
INA821IDRG4.B	INA821 35-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 1 Features 1• Low offset voltage: 10 μV (typ), 35 μV (max) • Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max) • Noise: 7 nV/√Hz • Bandwidth: 4.7 MHz (G = 1), 290 kHz (G = 100) • Stable with 1-nF capacitive loads • Inputs protected up to ±40 V • Common-mode rejection: 112 dB, G = 10 (m	TI 德州仪器	TI
INA821IDRGR	INA821 35-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 1 Features 1• Low offset voltage: 10 μV (typ), 35 μV (max) • Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max) • Noise: 7 nV/√Hz • Bandwidth: 4.7 MHz (G = 1), 290 kHz (G = 100) • Stable with 1-nF capacitive loads • Inputs protected up to ±40 V • Common-mode rejection: 112 dB, G = 10 (m	TI 德州仪器	TI
INA821IDRGR.B	INA821 35-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 1 Features 1• Low offset voltage: 10 μV (typ), 35 μV (max) • Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max) • Noise: 7 nV/√Hz • Bandwidth: 4.7 MHz (G = 1), 290 kHz (G = 100) • Stable with 1-nF capacitive loads • Inputs protected up to ±40 V • Common-mode rejection: 112 dB, G = 10 (m	TI 德州仪器	TI
INA821IDRGT	INA821 35-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 1 Features 1• Low offset voltage: 10 μV (typ), 35 μV (max) • Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max) • Noise: 7 nV/√Hz • Bandwidth: 4.7 MHz (G = 1), 290 kHz (G = 100) • Stable with 1-nF capacitive loads • Inputs protected up to ±40 V • Common-mode rejection: 112 dB, G = 10 (m	TI 德州仪器	TI
INA821IDRGT.B	INA821 35-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 1 Features 1• Low offset voltage: 10 μV (typ), 35 μV (max) • Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max) • Noise: 7 nV/√Hz • Bandwidth: 4.7 MHz (G = 1), 290 kHz (G = 100) • Stable with 1-nF capacitive loads • Inputs protected up to ±40 V • Common-mode rejection: 112 dB, G = 10 (m	TI 德州仪器	TI
INA821_18	35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：1.08294 Mbytes Page：41 Pages	TI 德州仪器	TI
INA821_19	35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：1.8002 Mbytes Page：43 Pages	TI 德州仪器	TI
INA821_V01	INA821 35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：2.17847 Mbytes Page：45 Pages	TI 德州仪器	TI
INA821ID	INA821 35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：2.17847 Mbytes Page：45 Pages	TI 德州仪器	TI
INA821ID	35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：1.08294 Mbytes Page：41 Pages	TI 德州仪器	TI
INA821ID	35-uV Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：1.32869 Mbytes Page：36 Pages	TI 德州仪器	TI
INA821ID	35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：1.8002 Mbytes Page：43 Pages	TI 德州仪器	TI
INA821IDGKR	35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：1.8002 Mbytes Page：43 Pages	TI 德州仪器	TI
INA821IDGKR	INA821 35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：2.17847 Mbytes Page：45 Pages	TI 德州仪器	TI
INA821IDGKT	INA821 35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：2.17847 Mbytes Page：45 Pages	TI 德州仪器	TI
INA821IDGKT	35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：1.8002 Mbytes Page：43 Pages	TI 德州仪器	TI
INA821IDR	INA821 35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：2.17847 Mbytes Page：45 Pages	TI 德州仪器	TI
INA821IDR	35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：1.08294 Mbytes Page：41 Pages	TI 德州仪器	TI
INA821IDR	35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：1.8002 Mbytes Page：43 Pages	TI 德州仪器	TI
INA821IDRGR	INA821 35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：2.17847 Mbytes Page：45 Pages	TI 德州仪器	TI
INA821IDRGT	INA821 35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier 文件：2.17847 Mbytes Page：45 Pages	TI 德州仪器	TI
821	SHIELDED SMT POWER INDUCTORS ● FEATURE Various high power inductor are Superior to be high saturation for surface mounting ● APPLICATIONS 2 DC/DC converter power supply, Telecommunication equipment	PRODUCTWELL	PRODUCTWELL
821	POWER INDUCTOR ●FEATURE 1. Excellent solder heat resistance(add “C” is for high current type) 2. Low voltage drops and small variations inductance ●APPLICATION 1. DC power supply circuits 2. Power line choke coils…etc	AITSEMI 创瑞科技	AITSEMI
821	Panel Mount , for 5x20mm Fuses 文件：179.38 Kbytes Page：1 Pages	Littelfuse 力特	Littelfuse
821	Mill-Max Spring-loaded Connectors Minimize Noise 文件：2.45329 Mbytes Page：11 Pages	MILL-MAX	MILL-MAX
821	3M??Scotch짰 Label Protection Tape 821 文件：577.02 Kbytes Page：6 Pages	3M	3M

INA821供应商更多...

更新时间：2025-12-29 11:53:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市博科胜电子有限公司	INA821IDGK	TI	22+	VSSOP8	8500	全新正品现货有挂就有现货	询价
深圳市润联芯城科技有限公司	INA821IDR	TI	2130	SOP-8	2500	只做原装正品	询价
深圳市腾亿芯科技有限公司	INA821ID	TI(德州仪器)	25+	N/A	6000	原装，请咨询	询价
艾睿（深圳）半导体有限公司	INA821ID	TI(德州仪器)	2447	SOIC-8	315000	75个/管一级代理专营品牌!原装正品,优势现货,长期	询价
深圳市安富世纪电子有限公司	INA821	N/A	23+		80000	专注配单,只做原装进口现货	询价
深圳市正纳电子有限公司	INA821IDGKR	TI(德州仪器)	23+	NA	20094	正纳10年以上分销经验原装进口正品做服务做口碑有支持	询价
深圳市鑫炜纳电子有限公司	INA821IDGKR	TI(德州仪器)	2022+		8000	原厂原装,假一罚十	询价
深圳市科恒伟业电子有限公司	INA821IDGKR	TI	2450+	vssop-8	9850	只做原装正品现货或订货假一赔十!	询价
深圳市富达微科技有限公司	INA821ID	TI(德州仪器)	24+	N/A	6000	原厂原装，价格优势，欢迎洽谈！	询价
深圳市澳亿芯电子科技有限公司	INA821IDGKR	TI	24+	VSSOP8	12000	进口原装价格优势	询价

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INA821规格书下载地址

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INA821数据表相关新闻

INA333AIDGKR
INA333AIDGKR
2023-11-24
INA333AIDGK
进口代理
2023-9-6
INA827AIDGK
INA827AIDGK 进口原装，公司现货，深圳可送货
2022-8-15
INA826AIDRGT
公司原装正品现货库存价格优势
2022-4-21
INA849DR
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2021-9-26
INA333AIDGKR
1 Channel 仪表放大器
2021-9-18

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INA821供应商更多...

INA821芯片相关品牌

INA821规格书下载地址

INA821参数引脚图相关

INA821数据表相关新闻

INA333AIDGKR

INA333AIDGK

INA827AIDGK

INA826AIDRGT

INA849DR

INA333AIDGKR

DdatasheetPDF页码索引