• 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

STP60NF10 Power MOSFET

STP60NF10 Power MOSFET

STP60NF10 Power MOSFETThis Power MOSFET series realized with STMicro electronics unique STripFET™ pr..

Rs.39.00

R305 FINGERPRINT MODULE

R305 FINGERPRINT MODULE

R305 FINGERPRINT SCANNER MODULEThis is a Fingerprint Scanner Module with RS232 interface. This modul..

Rs.2,300.00 Rs.2,500.00

TC7660 Charge Pump Voltage Converter

TC7660 Charge Pump Voltage Converter

TC7660 Charge Pump DC-to-DC Voltage ConverterThe TC7660 device is a pin-compatible replacement ..

Rs.40.00

4"x 6" Double Sided Copper Clad PCB

4"x 6" Double Sided Copper Clad PCB

4"x 6" Double Sided Copper Clad PCBThis is a 4 inch x 6 inch (10 cm X 15 cm) Double Sided Copper Cla..

Rs.49.00

4040 12-stage Ripple Counter

4040 12-stage Ripple Counter

4040 12-stage Binary Ripple CounterThe HEF4040B is a 12-stage binary ripple counter with a clock inp..

Rs.16.00

DB9 COVER

DB9 COVER

DB9 CoverIt is plastic cover used for covering DB9 straight male & female connectors. Pleas..

Rs.6.00

GY-271 Electronic Compass Module

GY-271 Electronic Compass Module

GY-271 Electronic Compass ModuleGY-271 Compass Module is designed for low-field magnetic sensin..

Rs.379.00

Flexiforce Pressure Sensor - 100lbs.

Flexiforce Pressure Sensor - 100lbs.

Flexiforce Pressure Sensor-100lbsThis is a piezoresistive force sensor from Tekscan. The output..

Rs.2,400.00