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OPA637BM

OPA637BM

OPA637BM

Texas Instruments

45mA per Channel 1pA 106 dB Instrumentational OP Amps 9V~36V ±4.5V~18V OPA637 8 Pins TO-99-8 Metal Can

SOT-23

OPA637BM Datasheet

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Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 3 days ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-99-8 Metal Can
Number of Pins 8
Operating Temperature -25°C~85°C
Packaging Tube
Series Difet®
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Max Power Dissipation 1W
Technology BIPOLAR
Terminal Position BOTTOM
Terminal Form WIRE
Number of Functions 1
Supply Voltage 15V
Base Part Number OPA637
Pin Count 8
Number of Elements 1
Operating Supply Current 7mA
Nominal Supply Current 7.5mA
Power Dissipation 1W
Slew Rate 135V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 106 dB
Current - Input Bias 1pA
Voltage - Supply, Single/Dual (±) 9V~36V ±4.5V~18V
Output Current per Channel 45mA
Input Offset Voltage (Vos) 100μV
Bandwidth 80MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 80000 kHz
Voltage Gain 120dB
Power Supply Rejection Ratio (PSRR) 106dB
Low-Offset YES
Frequency Compensation YES AVCL>=5
Voltage - Input Offset 40μV
Low-Bias YES
Micropower NO
Bias Current-Max (IIB) @25C 0.000005μA
Programmable Power NO
Dual Supply Voltage 15V
Input Offset Current-Max (IIO) 0.000005μA
Height 5.72mm
Length 9.08mm
Width 9.08mm
Thickness 4.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $51.06000 $51.06
20 $47.96650 $959.33
40 $46.41900 $1856.76
100 $43.01490 $4301.49
OPA637BM Product Details

OPA637BM Overview


In order to protect the op amps, a TO-99-8 Metal Can case is used. There are two types of operational amplifiers in this circuit. In the case of Tube cases, linear amplifier will be delivered. In recent months, the number of terminations has approached 8. It consists of a total of 8 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 15V battery. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. It has 8 pins that make up the linear amplifier. In terms of input offset voltage, operational amplifier rates 100μV. This electronic component is recommended to be mounted using the mounting type Through Hole. It is recommended that this op amp ic be operated at a temperature no higher than -25°C~85°C for optimal performance. In order for this instrumentation amplifier to operate, the supply current needs to be between 7mA and 10 . Maintain 120dB as the voltage gain. As a whole, there are 1 elements that make up this buffer amplifier. Difet® is the number that corresponds to the series of the buffer op amp.

OPA637BM Features


8 Pins
supply voltage of 15V
120dB voltage gain


OPA637BM Applications


There are a lot of Texas Instruments
OPA637BM Instrumentational OP Amps applications.


  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification

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