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ALD1721ESA规格书详情
GENERAL DESCRIPTION
The ALD1721E is a monolithic rail-to-rail precision CMOS operational amplifier with integrated user programmable EPAD (Electrically Programmable Analog Device) based offset voltage adjustment. The ALD1721E operational amplifier is a direct replacement of the ALD1701 operational amplifier, with the added feature of user-programmable offset voltage trimming resulting in significantly enhanced total system performance and user flexibility.
KEY FEATURES
• EPAD (Electrically Programmable Analog Device)
• User programmable VOS trimmer
• Computer-assisted trimming
• Rail-to-rail input/output
• Compatible with standard EPAD Programmer
• High precision through in-system circuit precision trimming
• Reduces or eliminates VOS, PSRR, CMRR and TCVOS errors
• System level “calibration” capability
• Application Specific Programming mode
• In-System Programming mode
• Electrically programmable to compensate for external component tolerances
• Achieves 0.01pA input bias current and 35µV input offset voltage simultaneously
• Compatible with industry standard pinout
BENEFITS
• Eliminates manual and elaborate system trimming procedures
• Remote controlled automated trimming
• In-System Programming capability
• No external components
• No internal chopper clocking noise
• No chopper dynamic power dissipation
• Simple and cost effective
• Small package size
• Extremely small total functional volume size
• Low system implementation cost
• Micropower and Low Voltage
APPLICATIONS
• Sensor interface circuits
• Transducer biasing circuits
• Capacitive and charge integration circuits
• Biochemical probe interface
• Signal conditioning
• Portable instruments
• High source impedance electrode amplifiers
• Precision Sample and Hold amplifiers
• Precision current to voltage converter
• Error correction circuits
• Sensor compensation circuits
• Precision gain amplifiers
• Periodic In-system calibration
• System output level shifter
产品属性
- 型号:
ALD1721ESA
- 制造商:
ALD
- 制造商全称:
Advanced Linear Devices
- 功能描述:
EPAD⑩ MICROPOWER OPERATIONAL AMPLIFIER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Advanced Linear Devices Inc. |
21+ |
8-SOIC(0.154,3.90mm 宽) |
15000 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
ALD |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
ADVANCED |
24+25+/26+27+ |
SOP-8.贴片 |
6328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
ALD优势 |
22+ |
SOP-8 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
Advanced Linear Devices Inc |
2023+ |
8-DIP |
11303 |
安罗世纪电子只做原装正品货 |
询价 | ||
Advanced Linear Devices Inc. |
21+ |
8-SOIC |
53200 |
一级代理/放心采购 |
询价 | ||
Advanced Linear Devices Inc. |
22+ |
8SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
AdvancedLinearDevicesInc |
8-SOIC |
16500 |
绝对原装正品!假一罚十!放大器专业分销商! |
询价 | |||
AD |
2308+ |
SOIC-8 |
7896 |
十年专业专注 ADI优势渠道正品保证 |
询价 | ||
Advanced Linear Devices Inc |
22+ |
8-SOIC |
3216 |
原装正品 价格优势 |
询价 |