OPA4277UA/2K5
- Mfr.Part #
- OPA4277UA/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14SOIC
- Stock
- 4,950
- In Stock :
- 4,950
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Nominal Supply Current :
- 825µA
- Number of Terminations :
- 14
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Architecture :
- VOLTAGE-FEEDBACK
- Current - Output / Channel :
- 35mA
- Operating Temperature :
- -40°C~85°C
- Factory Lead Time :
- 6 Weeks
- Terminal Form :
- Gull wing
- Supply Voltage :
- 15V
- Base Part Number :
- OPA4277
- Power :
- No
- REACH SVHC :
- No SVHC
- Low-Offset :
- yes
- Terminal Pitch :
- 1.27mm
- Contact Plating :
- Gold
- Input Offset Voltage (Vos) :
- 50μV
- Lead Free :
- Lead Free
- Current - Input Bias :
- 500pA
- Programmable Power :
- No
- Pin Count :
- 14
- Voltage - Input Offset :
- 20µV
- Input Offset Current-Max (IIO) :
- 0.0028μA
- Frequency Compensation :
- yes
- Number of Pins :
- 14
- Voltage - Supply, Single/Dual (±) :
- 4V~36V ±2V~18V
- RoHS Status :
- ROHS3 Compliant
- Current - Supply :
- 790µA
- Height :
- 1.75mm
- ECCN Code :
- EAR99
- Low-Bias :
- No
- Length :
- 8.65mm
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 4
- Surface Mount :
- yes
- Common Mode Rejection Ratio :
- 115 dB
- Bandwidth :
- 1MHz
- Terminal Position :
- Dual
- Thickness :
- 1.58mm
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Number of Channels :
- 4
- Packaging :
- Tape and Reel (TR)
- Micropower :
- yes
- Neg Supply Voltage-Max (Vsup) :
- -18V
- Max I/O Voltage :
- 50μV
- Pbfree Code :
- yes
- Amplifier Type :
- GENERAL PURPOSE
- Width :
- 3.91mm
- Power Supplies :
- +-5/+-15V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-609 Code :
- e4
- Slew Rate :
- 0.8V/µs
- Mounting Type :
- Surface Mount
- Output Current :
- 35mA
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Bias Current-Max (IIB) @25C :
- 0.0028μA
- Unity Gain BW-Nom :
- 1000 kHz
- Voltage Gain :
- 140dB
- Packing Method :
- TR
- Supply Voltage Limit-Max :
- 18V
- Nominal Gain Bandwidth Product :
- 1MHz
- Radiation Hardening :
- No
- Datasheets
- OPA4277UA/2K5

4 Channels 500pA 115 dB Instrumentational OP Amps 4V~36V ±2V~18V OPA4277 14 Pins 14-SOIC (0.154, 3.90mm Width)
OPA4277UA/2K5 Overview
In the package, you will find a 14-SOIC (0.154, 3.90mm Width)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the General Purpose-type. A Tape & Reel (TR) case is used for delivering the op amp. During the past two weeks, there have been close to 14 terminations. A total of 14 pins are located on this board. This linear amplifier should be powered by an 15V battery. The op amp ic has an array of 14 pins on it. Op amp rates 50μV as input offset voltage. For this electrical component, Surface Mount is the recommended mounting type. According to the manufacturer, this buffer op amp works well at -40°C~85°C , which is a good operating temperature. You should keep the voltage gain at 140dB for the time being. On the buffer amps, there are 4 channels that can be used. The linear amplifier is packaged by using a TR axis. There is a recommendation that this electrical part be used with a supply with 790μA current rating.
OPA4277UA/2K5 Features
14 Pins
supply voltage of 15V
140dB voltage gain
OPA4277UA/2K5 Applications
There are a lot of Texas Instruments
OPA4277UA/2K5 Instrumentational OP Amps applications.
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
- Signal operation
- Video computer boards
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