OPA728

所属类别：低偏移电压
产品名称：电子微调 20MHz、高精度 CMOS 运算放大器
厂商：TI
生产批号：09+
封装：8MSOP, 8SON
库存状态：有库存
库存量：5321
最低订购量：1
详细资料：

Product Introduction

OPA728's OPA727 series amplifiers use state-of-the-art 12-volt and e-trim analog CMOS processes with package-level interiors to provide excellent DC accuracy and AC performance.150μV extremely low offset (maximum) and drift 1.5μV/°C) (to reduce the stress parameters caused by the change in the packaging assembly after the IC digital packaging is completed.To compensate for the correction and OPA728 drift, the OPA727 home is trimmed over-temperature.Very high characteristics, the open-loop gain of the device is reduced to a minimum, resulting in errors.

Excellent AC and other features, 20MHz GBWμs 30V kill rate and 0.0003%/+ N make OPA727 pull and OPA728 with communication, high-end audio and active filter applications.

characteristic

15μV Offset: 150μV (Current), (Max)
0.3μV/° Drift: C (Current), 1.5μV/°C (Max)
Bandwidth: 20MHz
μs kill rate: 30V/
Bias Current: 500pA (Max)
Low noise: 6nV/hertzup to 100kHz
At +N: 0.0003% rally hertz
Current: 4.3mA rest/ch.
Supply voltage: 4V 12 volts
Off Mode (OPA728 6μA):
apply
- Optical switching network
- TRANSIMPEDANCE amplifier
- Integrators
- Active filter
- A/D converter driven
- to DACs I/V converters
- High-quality audio
- process control
- Test equipment

The OPA728 is also related to ICs:

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OPA727	TI	08+	8MSOP, 8SON	Electronically fine-tuned 20MHz, high-precision CMOS op-amp
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OPA734	TI	09+	6SOT-23, 8SOIC	Maximum drift 0.05uV/°C Single-supply CMOS zero-drift op amp
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OPA728

characteristic

The OPA728 is also related to ICs:

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