LM7341 - Rail-to-Rail Input/Output, 15V, 4.6 MHz GBW, Operational Amplifier in SOT-23 Package

Updated : 2020-01-09 14:21:03
Description

The LM7341 is a rail-to-rail input and output amplifier in a small SOT-23 package with a wide supply voltage and temperature range. The LM7341 has a 4.6 MHz gain bandwidth and a 1.9 volt per microsecond slew rate, and draws 0.75 mA of supply current at no load.

The LM7341 is tested at −40°C, 125°C and 25°C with modern automatic test equipment. Detailed performance specifications at 2.7V, ±5V, and ±15V and over a wide temperature range make the LM7341 a good choice for automotive, industrial, and other demanding applications.

Greater than rail-to-rail input common mode range with a minimum 76 dB of common mode rejection at ±15V makes the LM7341 a good choice for both high and low side sensing applications.

LM7341 performance is consistent over a wide voltage range, making the part useful for applications where the supply voltage can change, such as automotive electrical systems and battery powered electronics.

The LM7341 uses a small SOT23-5 package, which takes up little board space, and can be placed near signal sources to reduce noise pickup.

Products containing the "LM7341" keyword are: LM7341MF , LM7341MF/NOPB , LM7341MF/NOPB , LM7341MFE , LM7341MFE+ , LM7341MFE/NOPB , LM7341MFE/NOPB , LM7341MFX , LM7341MFX/NOPB , LM7341MFX/NOPB
Features

  • (VS = ±15V, TA = 25°C, Typical Values.)
  • Tiny 5-pin SOT-23 Package Saves Space
  • Greater than Rail-to-Rail Input CMVR −15.3V to 15.3V
  • Rail-to-Rail Output Swing −14.84V to 14.86V
  • Supply Current 0.7 mA
  • Gain Bandwidth 4.6 MHz
  • Slew Rate 1.9 V/µs
  • Wide Supply Range 2.7V to 32V
  • High Power Supply Rejection Ratio 106 dB
  • High Common Mode Rejection Ratio 115 dB
  • Excellent Gain 106 dB
  • Temperature Range −40°C to 125°C
  • Tested at −40°C, 125°C and 25°C at 2.7V, ±5V and ±15V

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Parametrics
StatusACTIVE
Approx. price0.99 | 1ku
Number of channels1
Total Supply Voltage2.7
Rail-to-railIn^Out
GBW4.6
Slew Rate1.9
Package GroupSOT-23|5
Vos (offset voltage @ 25 C)4
Iq per channel0.7
Vn at 1 kHz31
RatingCatalog
Operating temperature range-40 to 125
Package size: mm2:W x L (PKG)[pf]5SOT-23[/pf]: 8 mm2: 2.8 x 2.9 (SOT-23|5)
Offset drift2
FeaturesN/A
Input bias current250000
CMRR100
Output current10
ArchitectureBipolar
Radiation, TID
Radiation, SEL
Input common mode headroom (to negative supply)-0.3
Input common mode headroom (to positive supply)0.3
Output swing headroom (to negative supply)0.16
Output swing headroom (to positive supply)-0.135