OPA4227

所属类别：低偏移电压
产品名称：高精度低噪声运算放大器
厂商：TI
生产批号：10+
封装：14PDIP, 14SOIC
库存状态：有库存
库存量：4800
最低订购量：1
详细资料：

Product Introduction

The combination of low noise, wide bandwidth and high accuracy of the OPA227 and OPA228 series amplifiers makes them ideal for applications that require two AC and precision DC performance.

The OPA227 is unified and has a high 2.3V/±micor kill rate(s) and wide bandwidth (8MHz).The optimized OPA228 closed-loop yields 5 or more and can provide users with higher speeds with a kill rate and bandwidth of 10 volts/μs at 33MHz.

The OPA227 and OPA228 series amplifiers are ideal for professional audio equipment.In addition, low current and low cost stationary make them ideal for portable applications that require high computational accuracy.

The OPA227 and OPA228 pin-for-pin series amplifiers are the industry standard for replacing the OP-27 with substantial improvements over the OP-37 in all areas.

characteristic

Low noise: 3nV/(Hertz)
Wide Bandwidth:
- OPA227 2.3V /µs:8MHz,
- OPA228: 33MHz 10 volts/micro, and these mixes,
Establishment time: 5 μs (considerable improvement OP-27)
138dB high:
160dB high open-loop gain:
Low input bias current: 10nA Max
Max: 75μV offset voltage is low
2.5V wide range: ± supply to ±18V
OPA227 LT1007 OP-27, MAX427, replaces
OPA228 LT1037 OP-37, MAX437, replaces
Single, double, and four versions
apply
- Data acquisition
- Telecommunications equipment
- Geophysical analysis
- Vibration analysis
- spectroscopic analysis
- Professional audio equipment

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OPA4227

characteristic

ICs related to OPA4227 include:

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