• OPA2277 High Precision Op-Amp

OPA2277 High Precision Op-Amp

  • Product Code: 930
  • Availability: 49
  • Rs.230.00

OPA2277 High Precision Op-Amp

The OPA2277 is precision operational amplifier it replaces the industry standard OP-177. It offers improved noise, wider output voltage swing, and is twice as fast with half the quiescent current. Features include ultra-low offset voltage and drift, low bias current, high common-mode rejection, and high power supply rejection.

OPA2277 operates from ±2-V to ±18-V supplies with excellent performance. Unlike most operational amplifiers, which are specified at only one supply voltage, the OPA2277 op-amp is specified for real-world applications; a single limit applies over the ±5-V to ±15-V supply range. High performance is maintained as the amplifiers swing to their specified limit. Because the initial offset voltage (±20 µV max) is so low, user adjustment is usually not required.

OPA2277 is easy to use and free from phase inversion and overload problems found in some operational amplifiers. It is stable in unity gain and provides excellent dynamic behavior over a wide range of load conditions. OPA2277 opamp features completely independent circuitry for lowest crosstalk and freedom from interaction, even when overdriven or overloaded. Dual versions are available in DIP-8, SO-8. OPA2277 is fully specified and operates from –55°C to 125°C.

Features of OPA2277

  •     Ultra-Low Offset Voltage: 10 µV

  •     High Open-Loop Gain: 134 dB

  •     High Common-Mode Rejection: 140 dB

  •     High Power Supply Rejection: 130 dB

  •     Low Bias Current: 1-nA Maximum

  •     Wide Supply Range: ±2 to ±18 V

  •     Low Quiescent Current: 800 µA/Amplifier

Applications of OPA2277

  •     Transducer Amplifier

  •     Bridge Amplifier

  •     Temperature Measurements

  •     Strain Gage Amplifier

  •     Precision Integrator

  •     Battery-Powered Instruments

  •     Test Equipment


    Download OPA2277 Op-Amp Datasheet


Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good

Related Products

TL084 JFET OPAMP

TL084 JFET OPAMP

TL084 JFET-Input Operational AmplifierThe TL084 JFET-input operational amplifier is designed to offe..

Rs.23.00

8PIN SMD TO DIP Adapter

8PIN SMD TO DIP Adapter

8PIN SMD TO DIP AdapterThis is a 8 pin SMD to DIP adapter a perfect PCB if you do not want to solder..

Rs.10.00

CA3140 BiMOS OPAMP

CA3140 BiMOS OPAMP

CA3140 BiMOS Operational Amplifier with MOSFET Input/Bipolar OutputThe CA3140A and CA3140 are integr..

Rs.55.00

MCP6004 Opamp

MCP6004 Opamp

MCP6004 QUAD OPAMPThe MCP6004 from Microchip is a quad general purpose op-amp offering rail-to-..

Rs.80.00

Tags: Op-Amp

Other Products

Soldron 25 Watt Soldering Iron

Soldron 25 Watt Soldering Iron

Soldron 25 Watt Soldering IronThis Soldering Iron also called as Soldering Gun is rated for 25 watt...

Rs.260.00

BMP180 Barometric Pressure Sensor

BMP180 Barometric Pressure Sensor

BMP180 Digital Barometric Pressure SensorThe BMP180 is the new digital barometric pressure sensor of..

Rs.360.00

AD536A True RMS-to-DC Converter

AD536A True RMS-to-DC Converter

AD536 True RMS-to-DC ConverterThe AD536A is a complete monolithic integrated circuit that performs t..

Rs.850.00

JHD240128 240X128 GLCD Green Display

JHD240128 240X128 GLCD Green Display

JHD240128 240X128 GLCD Green DisplayThe JHD240128/JHD240128D is based on T6963CFG controller. A fair..

Rs.2,890.00

BC857 PNP SMD Transistor

BC857 PNP SMD Transistor

BC857 PNP TransistorBC857 is PNP transistor in a SOT23 plastic package. NPN complement of BC847.Feat..

Rs.2.50

ADG201A Quad SPST Switch

ADG201A Quad SPST Switch

ADG201A Quad SPST Switch ADG201A is a monolithic CMOS device comprising four independently selectabl..

Rs.170.00

4011 Quad 2-input NAND gate

4011 Quad 2-input NAND gate

4011 Quad 2-input NAND gateThe CD4011BC quad gates are monolithic complementary MOS (CMOS) inte..

Rs.14.00

Desoldering wick

Desoldering wick

Desoldering WickThis is a good quality low cost desoldering wick with 1 Meter length. Desolder wick ..

Rs.20.00