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  • LME49720MA/NOPB

LME49720MA/NOPB

2 Channels 26mA per Channel 10nA 110 dB Instrumentational OP Amps 17V ±2.5V~17V LME49720 8 Pins 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LME49720MA/NOPB
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 486
  • Description: 2 Channels 26mA per Channel 10nA 110 dB Instrumentational OP Amps 17V ±2.5V~17V LME49720 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e3
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Base Part Number LME49720
Pin Count 8
Max Output Current 42mA
Operating Supply Voltage 17V
Number of Channels 2
Operating Supply Current 10mA
Nominal Supply Current 10mA
Output Current 26mA
Max Output Voltage 700μV
Slew Rate 20V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type Audio
Common Mode Rejection Ratio 110 dB
Current - Input Bias 10nA
Voltage - Supply, Single/Dual (±) ±2.5V~17V
Output Current per Channel 26mA
Supply Type Dual
Input Offset Voltage (Vos) 100μV
Bandwidth 55MHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 55000 kHz
Voltage Gain 140dB
Power Supply Rejection Ratio (PSRR) 110dB
Low-Offset YES
Frequency Compensation YES
Low-Bias NO
Micropower NO
Programmable Power NO
Dual Supply Voltage 15V
Load Impedance 2kOhm
Height 1.45mm
Length 4.9mm
Width 3.9mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

LME49720MA/NOPB Overview


It is packaged in an 8-SOIC (0.154, 3.90mm Width)-case that protects the operational amplifiers from damage. There are two types of operational amplifiers in this circuit. A Tube case is used to deliver the buffer op amp. We are approaching the 8h termination of the year. There are a total of 8 pins on this op amp. It would be helpful if you could remember that this op amp ic should be powered by an 5V battery. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. An 8-pin op amp ic is included in the package. Regarding input offset voltage, buffer amplifier rates 100μV voltage. Surface Mount is the recommended mounting type of operational amplifiers. With regard to operating temperature, this op amp functions well at -40°C~85°C. An 10mA volt supply current is needed for this linear amplifier to operate. You should keep the voltage gain at 140dB for the time being. As far as the device is concerned, buffer amplifier has 2 channels. The operating supply voltage of the buffer op amp is rated at 17V. For packing the buffer amplifier, the TAPE AND REEL-axis is adopted.

LME49720MA/NOPB Features


8 Pins
supply voltage of 5V
140dB voltage gain

LME49720MA/NOPB Applications


There are a lot of Texas Instruments LME49720MA/NOPB Instrumentational OP Amps applications.

  • ECG equipment
  • Polarized electrodes
  • Ultrasound transducers
  • MP3
  • Precision measurement
  • High input resistance broadband
  • Power control
  • pH (acidity)
  • Television broadcasting equipment
  • Portable electronic products powered by batteries