位置:AD8421ARZ > AD8421ARZ详情
AD8421ARZ中文资料
AD8421ARZ数据手册规格书PDF详情
GENERAL DESCRIPTION
The AD8421is a low cost, low power, extremely low noise, ultra low bias current, high speed instrumentation amplifier that is ideally suited for a broad spectrum of signal conditioning and data acquisition applications. This product features extremely high CMRR, allowing it to extract low level signals in the presence of high frequency common-mode noise over a wide temperature
range. The 10 MHz bandwidth, 35 V/μs slew rate, and 0.6 μs settling time to 0.001 (G = 10) allow the AD8421to amplify high speed signals and excel in applications that require high channel count, multiplexed systems. Even at higher gains, the current feedback architecture maintains high performance; for example, at G = 100, the bandwidth is 2 MHz and the settling time is 0.8 μs. The
AD8421has excellent distortion performance, making it suitable for use in demanding applications such as vibration analysis.
FEATURES
Low power
2.3 mA maximum supply current
Low noise
3.2 nV/√Hz maximum input voltage noise at 1 kHz
200 fA/√Hz current noise at 1 kHz
Excellent ac specifications
10 MHz bandwidth (G = 1)
2 MHz bandwidth (G = 100)
0.6 μs settling time to 0.001 (G = 10)
80 dB CMRR at 20 kHz (G = 1)
35 V/μs slew rate
High precision dc performance (AD8421BRZ)
94 dB CMRR minimum (G = 1)
0.2 μV/°C maximum input offset voltage drift
1 ppm/°C maximum gain drift (G = 1)
500 pA maximum input bias current
Inputs protected to 40 V from opposite supply
±2.5 V to ±18 V dual supply (5 V to 36 V single supply)
Gain set with a single resistor (G = 1 to 10,000)
APPLICATIONS
Medical instrumentation
Precision data acquisition
Microphone preamplification
Vibration analysis
Multiplexed input applications
ADC driver
SPECIFICATIONS
VS= ±15 V, VREF= 0 V, TA= 25°C, G = 1, RL= 2 kΩ, unless otherwise noted.
AD8421ARZ产品属性
- 类型
描述
- 型号
AD8421ARZ
- 功能描述
IC OP AMP INSTRUMENTATION 8SOIC
- RoHS
是
- 类别
集成电路(IC) >> Linear - Amplifiers - Instrumentation
- 系列
-
- 标准包装
1
- 系列
-
- 放大器类型
通用
- 电路数
4
- 输出类型
满摆幅
- 转换速率
0.028 V/µs
- 增益带宽积
105kHz
- -3db带宽
- 电流 -
- 输入偏压
3nA 电压 -
- 输入偏移
100µV 电流 -
- 电源
3.3µA 电流 -
- 输出/通道
12mA 电压 -
- 电源,单路/双路(±)
2.7 V ~ 12 V,±1.35 V ~ 6 V
- 工作温度
-40°C ~ 85°C
- 安装类型
表面贴装
- 封装/外壳
14-TSSOP(0.173,4.40mm 宽)
- 供应商设备封装
14-TSSOP
- 包装
剪切带(CT)
- 其它名称
OP481GRUZ-REELCT
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI |
25+ |
SOIC-8 |
18000 |
全新原装 |
|||
ADI |
24+ |
SOP |
1000 |
原装现货假一罚十 |
|||
ADI |
24+ |
SOP |
30000 |
ADI一级代理原装现货假一罚十 |
|||
AD |
25+ |
8SOIC |
6500 |
十七年专营原装现货一手货源,样品免费送 |
|||
ADI(亚德诺) |
24+ |
SOIC-8 |
8208 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
|||
ADI |
25+ |
SOIC-8 |
8000 |
只做原装 |
|||
ADI |
24+ |
SOP |
6800 |
只做自己库存,全新原装进口正品假一赔百,可开13个点增票 |
|||
ADI |
25+ |
SOP |
8800 |
公司只做原装,详情来电咨询 |
|||
ADI |
21+ |
SOP8 |
15000 |
全新原装鄙视假货 |
|||
ADI |
2018+ |
SOP-8 |
15200 |
原装正品,诚信经营 |
AD8421ARZ 价格
参考价格:¥25.0846
AD8421ARZ 资料下载更多...
AD8421ARZ相关电子新闻
AD8421ARZ-R7 ADI/亚德诺
www.hfxcom.com
2022-1-10毅创辉电子供应 AD8421ARZ
www.icqjd.com
2020-8-4AD8421ARZ
AD8531ARZADI19+5000 AD8541ADI19+5000 ADM1232ARNZADI19+5000 ADM307BEARZADI19+5000 ADM3490EARZADI19+5000 ADM483EARZADI19+5000 ADM485EARZADI19+5000 ADM690AARNZADI19+5000 ADM690AARZADI19+5000 ADM706RARZADI19+5000 ADM708SARADI19+5000 ADR420ARZADI19+5000 ADR
2019-8-20
AD8421ARZ 芯片相关型号
- AD823A_12
- AD8290
- AD8295
- AD8420
- AD8420_12
- AD8420ARMZ
- AD8420ARMZ-R7
- AD8420ARMZ-RL
- AD8421
- AD8421ARMZ
- AD8421ARMZ-R7
- AD8421ARMZ-RL
- AD8421ARZ-R7
- AD8421ARZ-RL
- AD8421BRMZ
- AD8421BRMZ-R7
- AD8421BRMZ-RL
- AD8421BRZ
- AD8421BRZ-R7
- AD8421BRZ-RL
- AD8426
- AD8426_1108
- AD8426ACPZ-R7
- AD8426ACPZ-WP
- AD8426BCPZ-R7
- AD8426BCPZ-WP
- AD8428
Datasheet数据表PDF页码索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
Analog Devices 亚德诺半导体技术有限公司
(Analog Devices,简称ADI)成立于1965年,总部位于美国马萨诸塞州诺丁汉,是全球领先的高性能模拟、混合信号和数字信号处理集成电路(IC)设计与制造公司。ADI致力于为各种应用提供创新的解决方案,涵盖通信、工业、汽车、医疗、消费电子和数据中心等多个领域。 公司以其强大的研发实力和专业技术著称,拥有广泛的产品组合,包括放大器、转换器、传感器和处理器等,能够满足客户在信号处理和控制方面的需求。ADI的产品被广泛应用于数据测量、无线通信、音频处理、视频监控以及自动化和控制系统等领域。 模拟器件公司始终致力于推动技术创新,凭借强大的科技实力,为客户提供高效、可靠的解决方案,帮助他们提高