OPA277U
- Mfr.Part #
- OPA277U
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT 8SOIC
- Stock
- 5,015
- In Stock :
- 5,015
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Slew Rate :
- 0.8V/µs
- Micropower :
- yes
- Average Bias Current-Max (IIB) :
- 0.002μA
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Supply Current :
- 790µA
- Lead Free :
- Lead Free
- Base Part Number :
- OPA277
- Voltage - Input Offset :
- 10μV
- Architecture :
- VOLTAGE-FEEDBACK
- Supply Voltage :
- 15V
- Radiation Hardening :
- No
- Contact Plating :
- Gold
- Nominal Supply Current :
- 825µA
- Unity Gain BW-Nom :
- 1000 kHz
- Number of Terminations :
- 8
- Input Offset Voltage (Vos) :
- 20µV
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Length :
- 4.9mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Low-Offset :
- yes
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Amplifier Type :
- GENERAL PURPOSE
- Voltage - Supply, Single/Dual (±) :
- 4V~36V ±2V~18V
- Max I/O Voltage :
- 20µV
- ECCN Code :
- EAR99
- Low-Bias :
- No
- Pbfree Code :
- yes
- Dual Supply Voltage :
- 9V
- Current - Input Bias :
- 500pA
- Output Current per Channel :
- 35mA
- Packaging :
- Tube
- Bandwidth :
- 1MHz
- Height :
- 1.75mm
- Number of Pins :
- 8
- Number of Channels :
- 1
- Number of Functions :
- 1
- Width :
- 3.91mm
- Thickness :
- 1.58mm
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C
- Surface Mount :
- yes
- Frequency Compensation :
- yes
- Pin Count :
- 8
- Terminal Position :
- Dual
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 6 Weeks
- Programmable Power :
- No
- Voltage Gain :
- 140dB
- Power :
- No
- Common Mode Rejection Ratio :
- 130 dB
- Nominal Gain Bandwidth Product :
- 1MHz
- Datasheets
- OPA277U

1 Channels 35mA per Channel 500pA 130 dB Instrumentational OP Amps 0.002μA 4V~36V ±2V~18V OPA277 8 Pins 8-SOIC (0.154, 3.90mm Width)
OPA277U Overview
There is a 8-SOIC (0.154, 3.90mm Width) case in which the instrumentation amplifier is packaged. Buffer amps of this type are called General Purpose-types. A Tube case is used to deliver the buffer op amp. The number of terminations is approaching the 8 mark. The total number of pins on linear amplifier is 8. The linear amplifier should be run at 15V at all times, so please keep that in mind when using it. 8 pins are included on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 20μV. For this electronic part, it is recommended that you mount it with 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 temperatureIt is possible to operate this buffer amplifier from a supply current of 790μA . 140dB should be the voltage gain. Op amp ic has 1 channels.
OPA277U Features
8 Pins
supply voltage of 15V
140dB voltage gain
OPA277U Applications
There are a lot of Texas Instruments
OPA277U Instrumentational OP Amps applications.
- 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
- Power control
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