AD8221BR中文资料亚德诺数据手册PDF规格书
AD8221BR规格书详情
GENERAL DESCRIPTION
The AD8221 is a gain programmable, high performance instrumentation amplifier that delivers the industry’s highest CMRR over frequency in its class. The CMRR of instrumentation amplifiers on the market today falls off at 200 Hz. In contrast, the AD8221 maintains a minimum CMRR of 80 dB to 10 kHz for all grades at G = 1. High CMRR over frequency allows the AD8221 to reject wideband interference and line harmonics, greatly simplifying filter requirements. Possible applications include precision data acquisition, biomedical analysis, and aerospace instrumentation.
FEATURES
Easy to use
Available in space-saving MSOP
Gain set with 1 external resistor (gain range 1 to 1000)
Wide power supply range: ±2.3 V to ±18 V
Temperature range for specified performance:
−40°C to +85°C
Operational up to 125°C1
Excellent AC specifications
80 dB minimum CMRR to 10 kHz (G = 1)
825 kHz, –3 dB bandwidth (G = 1)
2 V/µs slew rate
Low noise
8 nV/√Hz, @ 1 kHz, maximum input voltage noise
0.25 µV p-p input noise (0.1 Hz to 10 Hz)
High accuracy dc performance (AD8221BR)
90 dB minimum CMRR (G = 1)
25 µV maximum input offset voltage
0.3 µV/°C maximum input offset drift
0.4 nA maximum input bias current
APPLICATIONS
Weigh scales
Industrial process controls
Bridge amplifiers
Precision data acquisition systems
Medical instrumentation
Strain gages
Transducer interfaces
产品属性
- 型号：
AD8221BR
- 功能描述：
IC AMP INST PREC LN 18MA 8SOIC
- RoHS：
否
- 类别：
集成电路(IC) >> Linear - Amplifiers - Instrumentation
- 系列：
-
- 标准包装：
2,500
- 放大器类型：
通用
- 电路数：
4
- 输出类型：
-
- 转换速率：
0.6 V/µs
- 增益带宽积：
1MHz
- -3db带宽：
- 电流 -
- 输入偏压：
45nA 电压 -
- 输入偏移：
2000µV 电流 -
- 电源：
1.4mA 电流 -
- 输出/通道：
40mA 电压 -
- 电源，单路/双路(±)：
3 V ~ 32 V，±1.5 V ~ 16 V
- 工作温度：
0°C ~ 70°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：
带卷(TR)
- 其它名称：
LM324ADTBR2G-NDLM324ADTBR2GOSTR
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ADI/亚德诺 |
23+ |
N/A |
98900 |
原厂原装正品现货!! |
询价 | ||
ADI/亚德诺 |
24+ |
SOIC-8 |
25000 |
原装正品公司现货,假一赔十! |
询价 | ||
ADI |
22+ |
8SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
Analog Devices |
23+ |
22500 |
询价 | ||||
ADI |
24+ |
N/A |
90000 |
一级代理商进口原装现货、价格合理 |
询价 | ||
ADI(亚德诺) |
24+ |
标准封装 |
27663 |
我们只是原厂的搬运工 |
询价 | ||
AnalogDevices |
8-SOIC |
2500 |
AD代理旗下一级分销商,主营AD全系列产品 |
询价 | |||
ADI |
24+ |
SOP-8 |
5000 |
全现原装公司现货 |
询价 | ||
ADI(亚德诺) |
2511 |
8-SOIC(0.154 |
8484 |
询价 | |||
ADI/亚德诺 |
2020+ |
3300 |
绝对全新原装,一片也是批量价. |
询价 |
