• 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 7 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

MCP9700 Temperature Sensor

MCP9700 Temperature Sensor

MCP9700 Temperature SensorMCP9700 is a linear temperature sensor from Microchip. The MCP9700/97..

Rs.59.00 (inc GST)

4033 Decade counter

4033 Decade counter

4033 Decade counterDECADE COUNTER/DIVIDER WITH DECODED 7-SEGMENT DISPLAY OUTPUT AND RIPPLE BLANKINGT..

Rs.106.20 (inc GST)

MiFare 1k Classic card

MiFare 1k Classic card

MiFare 1k Classic cardThis card can be used with the standard MIFARE reader writer like RC522 Mifare..

Rs.25.96 (inc GST)

LM555 Timer IC

LM555 Timer IC

LM555 Timer ICThe LM555 is a highly stable device for generating accurate time delays or oscillation..

Rs.9.44 (inc GST)

LM337 Adjustable Negative Voltage Regulator

LM337 Adjustable Negative Voltage Regulator

LM337 Adjustable Negative Voltage RegulatorThe LM337 is an adjustable 3−terminal negative voltage re..

Rs.25.96 (inc GST)

ICL7650S Super Amplifier

ICL7650S Super Amplifier

ICL7650S Super AmplifierICL7650S Super Chopper-Stabilized Amplifier offers exceptionally low input o..

Rs.208.86 (inc GST)

Electromagnetic Lock 12 Volt 180KG

Electromagnetic Lock 12 Volt 180KG

Electromagnetic Lock 12 Volt 180KGWant to implement practical door locking system in your ..

Rs.1,650.82 (inc GST)

STM8S003F3P6TR Microcontroller

STM8S003F3P6TR Microcontroller

STM8S003F3P6TR MicrocontrollerThe STM8S003F3/K3 value line 8-bit micro-controllers offer 8 Kbytes of..

Rs.57.82 (inc GST)