LM7341MFESLASHNOPB中文资料德州仪器数据手册PDF规格书

1FEATURES

2• (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

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

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.