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