LM7341MFX/NOPB

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℃, 125c and 25℃ 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.

Applications

• Automotive
• Industrial Robotics
• Sensor Output Buffers
• Multiple Voltage Power Supplies
• Reverse Biasing of Photodiodes
• Low Current Optocouplers
• High Side Sensing
• Comparator
• Battery Chargers
• Test Point Output Buffers
• Below Ground Current Sensing

Key features

• 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℃ to 125℃
• Tested at -40℃, 125℃ and 25℃ at 2.7V, ±5V and ±15V