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AD8251中文资料
AD8251数据手册规格书PDF详情
GENERAL DESCRIPTION
The AD8251 is an instrumentation amplifier with digitally programmable gains that has GΩ input impedance, low output noise, and low distortion, making it suitable for interfacing with sensors and driving high sample rate analog-to-digital converters (ADCs). It has a high bandwidth of 10 MHz, low THD of −110 dB, and fast settling time of 785 ns (maximum) to 0.001. Offset drift and gain drift are guaranteed to 1.8 μV/°C and 10 ppm/°C, respectively, for G = 8. In addition to its wide input common voltage range, it boasts a high common-mode rejection of 80 dB at G = 1 from dc to 50 kHz. The combination of precision dc performance coupled with high speed capabilities makes the AD8251 an excellent candidate for data acquisition. Furthermore, this monolithic solution simplifies design and manufacturing and boosts performance of instrumentation by maintaining a tight match of internal resistors and amplifiers.
FEATURES
Small package: 10-lead MSOP
Programmable gains: 1, 2, 4, 8
Digital or pin-programmable gain setting
Wide supply: ±5 V to ±15 V
Excellent dc performance
High CMRR: 98 dB (minimum), G = 8
Low gain drift: 10 ppm/°C (maximum)
Low offset drift: 1.8 μV/°C (maximum), G = 8
Excellent ac performance
Fast settling time: 785 ns to 0.001 (maximum)
High slew rate: 20 V/μs (minimum)
Low distortion: −110 dB THD at 1 kHz, 10 V swing
High CMRR over frequency: 80 dB to 50 kHz (minimum)
Low noise: 18 nV/√Hz, G = 8 (maximum)
Low power: 4.1 mA
APPLICATIONS
Data acquisition
Biomedical analysis
Test and measurement
AD8251产品属性
- 类型
描述
- 型号
AD8251
- 功能描述
IC AMP INST ICMOS LDRIFT 10MSOP
- RoHS
是
- 类别
集成电路(IC) >> Linear - Amplifiers - Instrumentation
- 系列
iCMOS®
- 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 |
202511 |
MSOP-10 |
6000 |
电子元器件采购降本 30%!公司原厂直采,砍掉中间差价 |
|||
ADI(亚德诺) |
23+ |
NA |
27950 |
10年以上分销商,原装进口件,服务型企业 |
|||
ADI(亚德诺) |
24+ |
MSOP10 |
624 |
原厂直供,支持账期,免费供样,技术支持 |
|||
ADI |
25+ |
MSOP-10 |
18000 |
原厂授权一级代理,专注军工、汽车、医疗、工业、新能源、电力! |
|||
ADI/亚德诺 |
25+ |
MSOP10 |
32000 |
ADI/亚德诺全新特价AD8251ARMZ-R7即刻询购立享优惠#长期有货 |
|||
AD |
MSOP-10 |
6500 |
代理旗下分销产品,原装正品! |
||||
ADI/亚德诺 |
24+ |
MSOP10 |
20000 |
原厂原装,正品现货,假一罚十 |
|||
ADI |
20+ |
MSOP10 |
6000 |
原装正品公司现货假一赔十 |
|||
ADI/亚德诺 |
24+ |
MSOP10 |
9600 |
原装现货,优势供应,支持实单! |
|||
ADI(亚德诺) |
24+/25+ |
10000 |
原装正品现货库存价优 |
AD8251-EVALZ 价格
参考价格:¥790.2874
AD8251 资料下载更多...
AD8251相关电子新闻
代理AD8251ARMZ-R7进口原装现货
品牌:ADI 生产批号:2020+ 封装:MSOP-10
2020-7-24全新原装正品现货AD8251ARMZAD8251ARMAD8251封装MSOP10芯片
AD8251ARMZ有货
2019-3-6
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