LMP7731MF/NOPB

33mA 1 6uV 2.4V/us 130dB 1.5nA 2.2mA 22MHz Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Instrumentation, Op Amps, Buffer Amps RoHS

SOT-23-5ROHS3 CompliantActive

Low Noise, Precision, RRIO Amplifier

Manufacturer: TI
Manufacturer part #: LMP7731MF/NOPB
Store part #: C202252
Package / case: SOT-23-5
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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1,036 in stock

#C202252

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
1+	₹324.81	₹324.81
10+	₹272.45	₹2,724.50
30+	₹239.65	₹7,189.50
100+	₹205.96	₹20,596.00
500+	₹190.98	₹95,490.00
1,000+	₹184.24	₹1,84,240.00

Quantity (min 1)

1 × ₹324.81

₹324.81

excl. GST

₹383.28 incl. 18% GST

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Standard pack: 1,000 per reel

LMP7731MF/NOPB

₹324.81 for 1 + GST

Specifications

Output Current: 33mA
Number of Channels: 1
Vos - Input Offset Voltage: 6uV
Slew Rate: 2.4V/us
Input Offset Current(Ios): 1nA
Operating Temperature: -40℃~+125℃
Common Mode Rejection Ratio(CMRR): 130dB
Ib - Input Bias Current: 1.5nA
Input Offset Voltage Drift(Vos TC): 500nV/℃
Quiescent Current: 2.2mA
Gain Bandwidth Product: 22MHz
Features: ESD protection
Input Voltage Noise Density: 2.9nV/√Hz@1kHz
Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output
Single Supply: 1.8V~5.5V

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 1,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.033 g

Overview

The LMP7731 is a single, low noise, rail-to-rail input and output, low voltage amplifier. It is ideal for precision and low noise applications with low voltage requirements. This operational amplifier offers low voltage noise of 2.9 nV/√Hz with a 1/f corner of only 3 Hz. The LMP7731 has bipolar input stages with a bias current of only 1.5 nA. This low input bias current, complemented by the very low level of voltage noise, makes the LMP7731 an excellent choice for photometry applications. The LMP7731 provides a wide GBW of 22 MHz while consuming only 2 mA of current. This high gain bandwidth along with the high open loop gain of 130 dB enables accurate 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 an ideal choice for battery operated portable applications. The LMP7731 is offered in the space saving 5-Pin SOT-23 and 8-Pin SOIC packages.

Applications

Gas Analysis Instruments
Photometric Instrumentation
Medical Instrumentation

Key features

Input Voltage Noise – f = 3 Hz 3.3 nV/√Hz – f = 1 kHz 2.9 nV/√Hz
CMRR 130 dB
Open Loop Gain 130 dB
GBW 22 MHz
Slew Rate 2.4 V/μs
THD f = 10 kHz, A = +1, R = 2 kΩ 0.001%
Supply Current per Channel 2.2 mA
Supply Voltage Range 1.8V to 5.5V
Operating Temperature Range -40°C to 125°C
Input Bias Current ±1.5 nA
RRIO

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