MAX9945中文资料PDF规格书
MAX9945规格书详情
General Description
The MAX9945 operational amplifier features an excellent combination of low operating power and low input voltage noise. In addition, MOS inputs enable the MAX9945 to feature low input bias currents and low input current noise. The device accepts a wide supply voltage range from 4.75V to 38V and draws a low 400µA quiescent current. The MAX9945 is unity-gain stable and is capable of rail-to-rail output voltage swing.
The MAX9945 is ideal for portable medical and industrial applications that require low noise analog front-ends for performance applications such as photodiode transimpedance and chemical sensor interface circuits.
The MAX9945 is available in both an 8-pin µMAX® and a space-saving, 6-pin TDFN package, and is specified over the automotive operating temperature range (-40°C to +125°C).
Features
♦ +4.75V to +38V Single-Supply Voltage Range
♦ ±2.4V to ±19V Dual-Supply Voltage Range
♦ Rail-to-Rail Output Voltage Swing
♦ 400µA Low Quiescent Current
♦ 50fA Low Input Bias Current
♦ 1fA/√Hz Low Input Current Noise
♦ 15nV/√Hz Low Noise
♦ 3MHz Unity-Gain Bandwidth
♦ Wide Temperature Range from -40°C to +125°C
♦ Available in Space-Saving, 6-Pin TDFN Package (3mm x 3mm)
Applications
Medical Pulse Oximetry
Photodiode Sensor Interface
Industrial Sensors and Instrumentation
Chemical Sensor Interface
High-Performance Audio Line Out
Active Filters and Signal Processing
产品属性
- 产品编号:
MAX9945EVKIT+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
开发板,套件,编程器 > 评估板 - 运算放大器
- 包装:
散装
- 每 IC 通道数:
1 - 单路
- 放大器类型:
通用
- 输出类型:
单端,满摆幅
- 压摆率:
2.2V/µs
- 电压 - 供电,单/双 (±):
4.75V ~ 38V,±2.4V ~ 19V
- 板类型:
完全填充
- 所含物品:
板
- 使用的 IC/零件:
MAX9945
- 描述:
EVALUATION KIT FOR MAX9945
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
23+ |
N/A |
58800 |
一级代理放心采购 |
询价 | |||
MAXIM |
23+ |
TDFN |
50000 |
只做原装正品 |
询价 | ||
Maxim/MaximIntegrated/美信半导 |
21+ |
TDFN-6 |
3288 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAXIM |
1726+ |
MSOP8 |
6528 |
只做进口原装正品现货,假一赔十! |
询价 | ||
MAXIM/缇庝俊 |
22+ |
UMAX-8 |
3800 |
询价 | |||
Maxim Integrated |
22+/23+ |
8-uMAX-EP|8-uSOP-EP |
7500 |
原装进口公司现货假一赔百 |
询价 | ||
MAXIM/美信 |
2023+ |
TDFN-6 |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
MAXIM/美信 |
23+ |
TDFN-6 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
Analog Devices Inc./Maxim Inte |
21+ |
8-TSSOP,8-MSOP(0.118,3.00mm |
3363 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
MAXIM/美信 |
MSOP-8 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 |