OPA277UA
- Mfr.Part #
- OPA277UA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- CUSTOM REEL - OPA277UA
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Programmable Power :
- No
- Power :
- No
- Number of Terminations :
- 8
- Output Current per Channel :
- 35mA
- Surface Mount :
- yes
- Micropower :
- yes
- Low-Bias :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 8
- Terminal Form :
- Gull wing
- Max I/O Voltage :
- 50μV
- Contact Plating :
- Gold
- JESD-609 Code :
- e4
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Width :
- 3.91mm
- Unity Gain BW-Nom :
- 1000 kHz
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Height :
- 1.75mm
- Nominal Supply Current :
- 825µA
- Voltage Gain :
- 140dB
- Pbfree Code :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Dual Supply Voltage :
- 9V
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Operating Supply Current :
- 790µA
- Base Part Number :
- OPA277
- Architecture :
- VOLTAGE-FEEDBACK
- Number of Channels :
- 1
- REACH SVHC :
- No SVHC
- Thickness :
- 1.58mm
- Bandwidth :
- 1MHz
- Common Mode Rejection Ratio :
- 115 dB
- Slew Rate :
- 0.8V/µs
- Number of Functions :
- 1
- Nominal Gain Bandwidth Product :
- 1MHz
- Low-Offset :
- yes
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Frequency Compensation :
- yes
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~85°C
- Supply Voltage :
- 15V
- Lead Free :
- Lead Free
- Average Bias Current-Max (IIB) :
- 0.004μA
- Pin Count :
- 8
- Voltage - Supply, Single/Dual (±) :
- 4V~36V ±2V~18V
- Length :
- 4.9mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Amplifier Type :
- GENERAL PURPOSE
- Input Offset Voltage (Vos) :
- 20µV
- Current - Input Bias :
- 500pA
- Datasheets
- OPA277UA

1 Channels 35mA per Channel 500pA 115 dB Instrumentational OP Amps 0.004μA 4V~36V ±2V~18V OPA277 8 Pins 8-SOIC (0.154, 3.90mm Width)
OPA277UA 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.
OPA277UA Features
8 Pins
supply voltage of 15V
140dB voltage gain
OPA277UA Applications
There are a lot of Texas Instruments
OPA277UA 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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