OPA4277PA
- Mfr.Part #
- OPA4277PA
- Manufacturer
- Texas Instruments
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14DIP
- Stock
- 3,114
- In Stock :
- 3,114
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Architecture :
- VOLTAGE-FEEDBACK
- Bandwidth :
- 1MHz
- Common Mode Rejection Ratio :
- 115 dB
- Thickness :
- 3.9mm
- Power Supplies :
- +-5/+-15V
- REACH SVHC :
- No SVHC
- Pin Count :
- 14
- Operating Temperature :
- -40°C~85°C
- Mounting Type :
- Through Hole
- Amplifier Type :
- GENERAL PURPOSE
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Unity Gain BW-Nom :
- 1000 kHz
- Supply Voltage Limit-Max :
- 18V
- Slew Rate :
- 0.8V/µs
- Factory Lead Time :
- 6 Weeks
- Contact Plating :
- Gold
- Width :
- 6.35mm
- Supply Voltage :
- 15V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Voltage Gain :
- 140dB
- Operating Supply Current :
- 790µA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Output Current :
- 35mA
- Micropower :
- yes
- JESD-609 Code :
- e4
- ECCN Code :
- EAR99
- Input Offset Current-Max (IIO) :
- 0.0028μA
- Power :
- No
- Number of Pins :
- 14
- Lead Free :
- Lead Free
- Input Offset Voltage (Vos) :
- 20µV
- Current - Input Bias :
- 500pA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 825µA
- Base Part Number :
- OPA4277
- Length :
- 19.3mm
- Frequency Compensation :
- yes
- Number of Terminations :
- 14
- Radiation Hardening :
- No
- Output Current per Channel :
- 35mA
- Dual Supply Voltage :
- 9V
- Pbfree Code :
- yes
- Nominal Gain Bandwidth Product :
- 1MHz
- Height :
- 5.08mm
- Max I/O Voltage :
- 50μV
- Low-Offset :
- yes
- Programmable Power :
- No
- Low-Bias :
- No
- Voltage - Supply, Single/Dual (±) :
- 4V~36V ±2V~18V
- Number of Functions :
- 4
- Surface Mount :
- No
- Terminal Position :
- Dual
- Neg Supply Voltage-Max (Vsup) :
- -18V
- Number of Channels :
- 4
- Bias Current-Max (IIB) @25C :
- 0.0028μA
- Datasheets
- OPA4277PA

4 Channels 35mA per Channel 500pA 115 dB Instrumentational OP Amps 4V~36V ±2V~18V OPA4277 14 Pins 14-DIP (0.300, 7.62mm)
OPA4277PA Overview
It is packaged in an 14-DIP (0.300, 7.62mm)-case that protects the operational amplifiers from damage. An op amp of this type is a General Purpose-type. As far as the packaging is concerned, buffer op amp is delivered in a Tube case. It is estimated that there will be at least 14 terminations this year. A total of 14 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 15V battery and that the battery should be inserted in the amplifier. In total, the buffer amplifier consists of 14 pins. Op amp ic rates 20μV for input offset voltage. This electronic part is recommended for mounting type Through Hole. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~85°C. A supply current of 790μA can be used to operate this linear amplifier. There should be no change in the voltage gain at 140dB. There are a total of 4 channels available on the op amps.
OPA4277PA Features
14 Pins
supply voltage of 15V
140dB voltage gain
OPA4277PA Applications
There are a lot of Texas Instruments
OPA4277PA Instrumentational OP Amps applications.
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
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