AD8574AR中文资料PDF规格书
AD8574AR规格书详情
GENERAL DESCRIPTION
This family of amplifiers has ultralow offset, drift, and bias current. The AD8571, AD8572, and AD8574 are single, dual, and quad amplifiers, respectively, featuring rail-to-rail input and output swings. All are guaranteed to operate from 2.7 V to 5 V single supply.
The AD857x family provides benefits previously found only in expensive auto-zeroing or chopper-stabilized amplifiers. Using Analog Devices, Inc., topology, these zero-drift amplifiers combine low cost with high accuracy. (No external capacitors are required.) Using a patented spread-spectrum, auto-zero technique, the AD857x family eliminates the intermodulation effects from interaction of the chopping function with the signal frequency in ac applications.
FEATURES
Low offset voltage: 1 μV
Input offset drift: 0.005 μV/°C
Rail-to-rail input and output swing
5 V/2.7 V single-supply operation
High gain: 145 dB typical
CMRR: 140 dB typical
PSRR: 130 dB typical
Ultralow input bias current: 10 pA typical
Low supply current: 750 μA per op amp
Overload recovery time: 50 μs
No external capacitors required
APPLICATIONS
Temperature sensors
Pressure sensors
Precision current sensing
Strain gage amplifiers
Medical instrumentation
Thermocouple amplifiers
产品属性
- 型号:
AD8574AR
- 功能描述:
IC OPAMP CHOPPER R-R QUAD 14SOIC
- RoHS:
否
- 类别:
集成电路(IC) >> Linear - Amplifiers - Instrumentation
- 系列:
-
- 标准包装:
2,500
- 系列:
Excalibur™
- 放大器类型:
J-FET
- 电路数:
1
- 输出类型:
-
- 转换速率:
45 V/µs
- 增益带宽积:
10MHz
- -3db带宽:
- 电流 -
- 输入偏压:
20pA 电压 -
- 输入偏移:
490µV 电流 -
- 电源:
1.7mA 电流 -
- 输出/通道:
48mA 电压 -
- 电源,单路/双路(±):
4.5 V ~ 38 V,±2.25 V ~ 19 V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装
- 封装/外壳:
8-SOIC(0.154,3.90mm 宽)
- 供应商设备封装:
8-SOIC
- 包装:
带卷(TR)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ROHM |
23+ |
NA |
2500 |
全新原装假一赔十 |
询价 | ||
ADI(亚德诺) |
23+ |
标准封装 |
36663 |
我们只是原厂的搬运工 |
询价 | ||
ADI(亚德诺) |
23+ |
14SOIC(0.154,3.90mm 宽) |
7350 |
原装进口,原厂直销!当天可交货,支持原型号开票! |
询价 | ||
ADI/亚德诺 |
23+ |
NA |
11360 |
ADI优势主营型号-原装正品 |
询价 | ||
ADI(亚德诺) |
22+ |
NA |
10000 |
原装,BOM表可配单 |
询价 | ||
ADI/亚德诺 |
13+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
AD |
23+ |
SOP |
1007 |
全新原装 |
询价 | ||
ADI(亚德诺) |
23+ |
NA |
10000 |
原装,BOM表可配单 |
询价 | ||
ADI(亚德诺) |
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 | ||
AD |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 |
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