LMP2231AMFE

所属类别：运算放大器
产品名称：单微，1.6V，精密运算放大器
厂商：NSC
生产批号：11+
封装：SOP-8
库存状态：有库存
库存量：2500
最低订购量：1
详细资料：

Product Introduction

peculiarity

(For V S = 5V, T = 25°C, typical, unless otherwise noted)

Supply current	10μA
Operating voltage range	1.6V to 5.5V
TCV Operating System (LMP2231A)	± 0.4μV/°C (max)
TCV Operating System (LMP2231B)	±2.5μV/°C (max)
V OS	± 150μV (max)
Input bias current	20 FA
PSRR	120 dB
Common Mode Rejection Ratio (CMRR)	97 dB
Open-loop gain	120 dB
Gain bandwidth accumulation	130 kHz
Swing rate	58 V/ms details
Input voltage noise, F = 1 kHz	60 NV / √ hertz
Temperature range	-40°C to 125°C

illustrate

LMP2231 is a single micro-power high-precision amplifier designed for battery-powered applications. The 1.6V to 5.5V operating supply voltage range and quiescent power consumption of only 16μW extend battery life in portable battery-powered systems. LMP2231 is part of LMP's range of high-precision amplifiers. Ideal for high-impedance CMOS inputs, instrumentation, and other sensor interface applications.

LMP2231 has a maximum ± of 150 μV and a maximum offset voltage drift of only 0.4 μV/°C to offset the low bias current of only 20 FA. These precise specifications make LMP2231 a great choice for maintaining system accuracy and long-term stability.

LMP2231 has a rail-to-rail output swing from the supply voltage, which increases the dynamic range of the system to 15 mV. The common mode input voltage range is extended by 200 millivolts below the negative supply, making it ideal for use in single LMP2231-supply applications and with ground remote sensing.

LMP2231 is available in a 5-pin SOT23 package and an 8-pin SOIC package.

Dual and quad versions of this product are also available. Dual, LMP2232 provide 8-pin SOIC and MSOP. Four, LMP2234 offers 14-pin SOIC and TSSOP.

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LMP2231AMFE

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