OPA637AU/2K5
- Mfr.Part #
- OPA637AU/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT 8SOIC
- Stock
- 9
- In Stock :
- 9
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Bandwidth :
- 80MHz
- Power Dissipation :
- 1W
- ECCN Code :
- EAR99
- Current - Input Bias :
- 2pA
- Width :
- 3.91mm
- JESD-609 Code :
- e4
- Power Supply Rejection Ratio (PSRR) :
- 100dB
- Base Part Number :
- OPA637
- Packaging :
- Tape and Reel (TR)
- Low-Offset :
- yes
- Packing Method :
- TR
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Common Mode Rejection Ratio :
- 100 dB
- Nominal Gain Bandwidth Product :
- 80MHz
- Number of Pins :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Pin Count :
- 8
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Number of Elements :
- 1
- Factory Lead Time :
- 6 Weeks
- Terminal Form :
- Gull wing
- Amplifier Type :
- GENERAL PURPOSE
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Surface Mount :
- yes
- Current - Output / Channel :
- 45mA
- Radiation Hardening :
- No
- Number of Terminations :
- 8
- Series :
- Difet®
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Unity Gain BW-Nom :
- 80000 kHz
- Programmable Power :
- No
- Micropower :
- No
- Frequency Compensation :
- YES AVCL>=5
- Terminal Position :
- Dual
- Architecture :
- VOLTAGE-FEEDBACK
- Voltage Gain :
- 116dB
- Thickness :
- 1.58mm
- Operating Temperature :
- -25°C~85°C
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 7.5mA
- Average Bias Current-Max (IIB) :
- 0.002μA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Supply Voltage :
- 15V
- Dual Supply Voltage :
- 15V
- Length :
- 4.9mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Current - Supply :
- 7mA
- Max I/O Voltage :
- 500μV
- Weight :
- 75.891673mg
- Voltage - Supply, Single/Dual (±) :
- 9V~36V ±4.5V~18V
- Input Offset Voltage (Vos) :
- 500μV
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 1W
- Slew Rate :
- 135V/µs
- Height :
- 1.75mm
- Voltage - Input Offset :
- 130μV
- Low-Bias :
- yes
- Datasheets
- OPA637AU/2K5

2pA 100 dB Instrumentational OP Amps 0.002μA 9V~36V ±4.5V~18V OPA637 8 Pins 8-SOIC (0.154, 3.90mm Width)
OPA637AU/2K5 Overview
A 8-SOIC (0.154, 3.90mm Width) case is used to package the op amp. General Purpose-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Tape & Reel (TR) case. It is estimated that there will be 8 terminations in the next few months. There are a total of 8 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 15V volts. There are 8 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 500μV. It is recommended that this electronic component be mounted using the Surface Mount mounting type. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -25°C~85°C . Voltage gain should remain at 116dB. The buffer op amp is rated for an operating voltage of 1 when it comes to the power supply. The instrumentation amplifier is packed in the form of TR. As a recommendation, this electronic component should be used with a power supply that can deliver 7mA. The Difet® indicates the series number of the op amp.
OPA637AU/2K5 Features
8 Pins
supply voltage of 15V
116dB voltage gain
OPA637AU/2K5 Applications
There are a lot of Texas Instruments
OPA637AU/2K5 Instrumentational OP Amps applications.
- Addition operation circuits
- Subtraction operation circuits
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
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