LMP7731MF

所属类别：精密放大器
产品名称：2.9 NV / SQRT（赫兹）低噪声，高精度，RRIO的放大器
厂商：NSC
生产批号：09+
封装：SOT23-5
库存状态：有库存
库存量：6820
最低订购量：1
详细资料：

Product Introduction

peculiarity

(Typical, T A = 25 ° C, V S = 5 V)

Input voltage noise

F = 3 Hz	3.3 NV / √ hertz
F = 1 kilohertz	2.9 NV / √ hertz

CMRR	130 dB
Open-loop gain	130 dB
GBW	22 MHz
Swing rate	2.4 V/μs
Total harmonic distortion @ F = 10 kHz, A V = 1, R L = 2 kΩ	0.001％
Current supply per channel	2.2 mAh
Supply voltage range	1.8V to 5.5V
Operating temperature range	-40°C to 125°C
Input bias current	± 1.5 nA
RRIO

illustrate

LMP7731 is a single, low-noise, rail-to-rail input and output, low-voltage amplifier. The LMP7731 is part of LMP's high-precision amplifier series, ideal for applications where precision and low voltage requirements are low.

This op-amp offers a low voltage noise of 2.9 NV/ √ Hertz with a 3 Hz 1/f angle. LMP7731 has a bipolar input stage with a current of only 1.5 nA. This low input bias current, complemented by a very low voltage noise level, makes LMP7731 the best choice for photometric applications.

LMP7731 supply, while consuming only 2 mA of current is 22 MHz wide GBW. This is accompanied by a high 130 dB open-loop gain high-gain bandwidth that allows for precise signal conditioning in applications with high closed-loop gain requirements.

The LMP7731 has a supply voltage range of 1.8V to 5.5V, making it ideal for battery-powered portable applications.

The LMP7731 is available in space-saving 5-pin SOT-23 and 8-pin SOIC packages.

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Gas Analysis Instruments
Photometer
Medical instruments

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LMP7731MF/NOPB		10+11+		Hong Kong spot, imported original
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LMP7731MF

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