• OPA2277 High Precision Op-Amp

OPA2277 High Precision Op-Amp

  • Product Code: 930
  • Availability: 49
  • Rs.271.40 (inc GST)

Shipping : Same day dispatch for Most orders if payment done before 4pm. Delivery Normally takes 2 to 5 working days depending upon your location.

If you require more quantity than what is currently in stock or you want to buy in bulk quantity e-mail us your requirements on: dnatechindia "at" gmail.com


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.22.42 (inc GST)

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.11.80 (inc GST)

CA3140 BiMOS OPAMP

CA3140 BiMOS OPAMP

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

Rs.64.90 (inc GST)

MCP6004 Opamp

MCP6004 Opamp

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

Rs.94.40 (inc GST)

Tags: Op-Amp

Other Products

DB25 COVER

DB25 COVER

DB25 Cover.   It is plastic cover used for covering DB25 straight male & female ..

Rs.14.16 (inc GST)

AT89C2051

AT89C2051

AT89C51: ATMEL's 8-Bit,20 Pin Microcontroller The AT89C2051 is a low-voltage, high-performanc..

Rs.53.10 (inc GST)

3.7 volt 500mAh LiPo Battery

3.7 volt 500mAh LiPo Battery

3.7 volt 500mAh LiPo BatteryLithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thi..

Rs.153.60 (inc GST)

HLK-PM03 3.3V 3W Power Module

HLK-PM03 3.3V 3W Power Module

HLK-PM03 3.3V 3W Power ModuleHLK-PM03 from Hi Link is a isolated power supply module with ..

Rs.330.40 (inc GST)

ADE7758 Energy Metering IC

ADE7758 Energy Metering IC

ADE7758 Energy Metering ICThe ADE7758 is a high accuracy, 3-phase electrical energy measurement IC w..

Rs.494.42 (inc GST)

MQ5 GAS SENSOR

MQ5 GAS SENSOR

MQ5 GAS SENSORMQ5 gas sensor is used in detecting gas leakage both in home as well as industries. It..

Rs.200.60 (inc GST)

LM311 Comparator

LM311 Comparator

LM311 ComparatorThe LM311 is single high-speed voltage comparators. These devices are designed to op..

Rs.20.06 (inc GST)

XL7026 IC

XL7026 IC

XL7026 Step Down DC-DC Converter ICThe XL7026 is an efficient, high-voltage switching step-down DC-D..

Rs.106.20 (inc GST)