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LMP2231BMAE
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LMP2231BMAE

  • 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:10+
  • 封装:SOT23-5
  • 库存状态:有库存
  • 库存量:6000
  • 最低订购量:1
  • 详细资料:点击查找LMP2231BMAE的pdf资料
  • 点击询价
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  • Product Introduction

peculiarity

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

Supply current

10 microamps

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 rounds

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 instrumentation and other sensor interface applications with high impedance CMOS inputs.

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

LMP2231 has a rail-to-rail output swing from the supply voltage, thus increasing the dynamic range of the system to 15 mV. The common-mode input voltage range is 200 mV lower than that of a negative supply, making it LMP2231 ideal for single-supply applications with ground induction.

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.


apply

  • Precision instrumentation amplifiers
  • Battery-powered medical instruments
  • High impedance sensor
  • Strain gauge bridge amplifier
  • Thermocouple amplifier

LMP2231BMAE-related ICs include:


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LMP2231BMAE NSC 10+ SOT23-5 Single micro, 1.6V, precision operational amplifier

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