Product Images are shown for illustrative purposes only and may differ from actual product.
OPA2277 High Precision Op-Amp
- Stock: 2
- SKU: 930 | DAB578
-
Rs. 271.40 (inc GST)
Rs.230.00 + GSTQty :
| Also Available: Nextion Intelligent NX1060P101-011R-I 10.1" Resistive TouchScreen Display in Stock – in stock |
GST Invoice: Available for all purchases; eligible for input tax credit.
Delivery: 2–8 days across India. No MOQ required.
Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com
Import Service: We import a wide range of electronic components on request.
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
Frequently Asked Questions
Do you provide a GST bills?
What is your return / replacement policy?
How long does dispatch take?
What payment methods do you accept?
What if I need a component that is not listed on your website?
Do you supply branded parts (Texas Instruments, ST, Vishay, etc.)?
NEW Products
Product Page : New Products
MEANWELL EDR-120-24 SMPS
Meanwell EDR-120-24 DIN Rail Power SupplyEDR-120-24 Power Supply with high efficiency, universal AC ..
Rs.2,310.44 (inc GST)
Rs.1,958.00 + GST
SKU: 7213 | DAD302
Stock: 2
Keltron Supercapacitor 3.3 Farad 2.7 Volts EDLC
Keltron Supercapacitor 3.3 Farad 2.7 Volts EDLC Keltron 3.3F 2.7V EDLC provides rapid charging, hig..
Rs.39.83 (inc GST)
Rs.33.75 + GST
SKU: 10251 | DAJ135
Stock: 10
WS2811 LED DRIVER CHIP, 8 PIN IC
WS2811 LED Driver Chip 8 Pin IC WS2811 LED Driver Chip, 8 Pins IC with 3 output channels, 12V consta..
Rs.7.08 (inc GST)
Rs.6.00 + GST
SKU: 7369 | DAF942
Stock: 150
Arduino Mega 2560 Pro Mini
Arduino Mega Pro 2560 Development Board Mega Pro 2560 is a compact Arduino board with ATmega2560, 5..
Rs.1,298.00 (inc GST)
Rs.1,100.00 + GST
SKU: 2058 | DAB079
Stock: 15
Have You Seen
Product Page : Have You Seen
Waveshare 10.1inch Capacitive Touch Screen LCD (H), 1024×600, HDMI, IPS
Waveshare 10.1inch Capacitive Touch Screen LCD 10.1 inch LCD with 1280x800 resolution, HDMI interfa..
Rs.10,502.00 (inc GST)
Rs.8,900.00 + GST
SKU: 7693 | DAF276
Stock: 2
PC817B DIP Optocoupler Transistor
PC817B DIP Optocoupler Transistor PC817B Optocoupler provides electrical isolation with high curren..
Rs.8.28 (inc GST)
Rs.7.02 + GST
SKU: 8788 | DAI124
Stock: 50
TM1638 Display Driver & Keypad Interface IC
TM1638 Display Driver & Keypad Interface IC TM1638 IC for LED display drive control and keypad inter..
Rs.29.50 (inc GST)
Rs.25.00 + GST
SKU: 3003 | DAE730
Stock: 40
Raspberry Pi Pico
Raspberry Pi Pico RP2040 microcontroller board with dual-core ARM Cortex M0+, 264KB SRAM, and 2MB F..
Rs.424.80 (inc GST)
Rs.360.00 + GST
SKU: 2708 | DAE256
Stock: 10
Related Products
W10 Single Phase Silicon Bridge Rectifier
W10 Single Phase Silicon Bridge Rectifier W10 Rectifier, ideal for PCB with 50A surge rating, 600V D..
Rs.12.98 (inc GST)
Rs.11.00 + GST
SKU: 660 | DAA374
Stock: 3
JHD82 8X2 Green LCD Display
JHD82 8X2 Green LCD DisplayJHD82/JHD571M6 is a 8X2(8 character, 2 line) Green Alphanumeric LCD Displ..
Rs.236.00 (inc GST)
Rs.200.00 + GST
SKU: 741 | DAA798
Stock: 0
UC3845 Current Mode PWM Controller SMD IC
UC3845 Current Mode PWM Controller SMD IC UC3845 Current Mode PWM Controller SMD IC for efficient en..
Rs.37.76 (inc GST)
Rs.32.00 + GST
SKU: 7792 | DAH516
Stock: 0
0.47 F ,5.5 V Super-Capacitor
Super Capacitor 0.47F 5.5V 0.47F, 5.5V Super Capacitor for short-term backup and burst power, ideal ..
Rs.117.00 (inc GST)
Rs.99.15 + GST
SKU: 8928 | DAI262
Stock: 0
FX2-52P-0.635SH, 52 Position Plug Connector
FX2-52P-0.635SH 52 Position Plug Connector FX2-52P-0.635SH Plug Connector, 52 positions, 0.635 mm p..
Rs.709.58 (inc GST)
Rs.601.34 + GST