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  • OPA2137E/250

OPA2137E/250

2 Channels 5pA 76 dB Instrumentational OP Amps 0.0001μA 18V 4.5V~36V ±2.25V~18V OPA2137 8 Pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-OPA2137E/250
  • Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 521
  • Description: 2 Channels 5pA 76 dB Instrumentational OP Amps 0.0001μA 18V 4.5V~36V ±2.25V~18V OPA2137 8 Pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series MicroAmplifier™
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Packing Method TR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 15V
Terminal Pitch 0.65mm
Base Part Number OPA2137
Pin Count 8
Operating Supply Voltage 18V
Number of Channels 2
Number of Circuits 2
Nominal Supply Current 220μA
Output Current 60mA
Slew Rate 3.5V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 76 dB
Current - Input Bias 5pA
Voltage - Supply, Single/Dual (±) 4.5V~36V ±2.25V~18V
Input Offset Voltage (Vos) 3mV
Bandwidth 1MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 1000 kHz
Voltage Gain 94dB
Average Bias Current-Max (IIB) 0.0001μA
Power Supply Rejection Ratio (PSRR) 80.92dB
Low-Offset NO
Frequency Compensation YES
Voltage - Input Offset 1.5mV
Low-Bias YES
Micropower YES
Bias Current-Max (IIB) @25C 0.0001μA
Programmable Power NO
Dual Supply Voltage 15V
Nominal Gain Bandwidth Product 1MHz
Max I/O Voltage 3mV
Input Offset Current-Max (IIO) 0.00005μA
Height 1.07mm
Length 3mm
Width 3mm
Thickness 970μm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

OPA2137E/250 Overview


In order to protect the op amps, a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case is used. General Purpose-type instrumentation amplifiers are used in this application. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. The number of terminations approaches 8. A total of 8 pins are located on this board. It is important to remember that this op amp should be operated at a voltage of 15V volts. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 8 pins are available on the instrumentation amplifier. Regarding input offset voltage, op amp rates 3mV. This electrical part should be mounted using type Surface Mount. It is important to note that this linear amplifier works well at a temperature of -40°C~85°C when it comes to operating temperatureKeeping the voltage gain at 94dB is the best course of action. The buffer amp consists of 2 circuits in total. As far as the device is concerned, buffer amplifier has 2 channels. The operating supply voltage of instrumentation amplifier is rated 18V voltage. The instrumentation amplifier is packed in the form of TR. The MicroAmplifier? stands for the buffer op amp's serial number.

OPA2137E/250 Features


8 Pins
supply voltage of 15V
94dB voltage gain

OPA2137E/250 Applications


There are a lot of Texas Instruments OPA2137E/250 Instrumentational OP Amps applications.

  • Instrumentation
  • ECG equipment
  • Commercial audio systems
  • Semiconductor detectors
  • Biopotential
  • Information processing
  • Portable docking station
  • MP3
  • Voltage regulation circuit
  • Polarized electrodes