This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Orders Over

Get a $50 Discount !


Single op amp with precision performance and low noise

ISO14001 ISO9001 DUNS

Brands: Analog Devices

Mfr.Part #: OP1177ARZ

Datasheet: OP1177ARZ Datasheet (PDF)

Package/Case: SOIC-8

RoHS Status:

Stock Condition: 3,546 pcs, New Original

Product Type: Instrumentation, OP Amps, Buffer Amps

Warranty: 1 Year Ovaga Warranty - Find Out More


*All prices are in USD

Qty Unit Price Ext Price
1 $1.178 $1.178
10 $1.081 $10.810
30 $1.021 $30.630
100 $0.872 $87.200
500 $0.845 $422.500
1000 $0.832 $832.000

In Stock: 3,546 PCS

- +

Quick Quote

Please submit RFQ for OP1177ARZ or email to us: Email: [email protected], we will contact you within 12 hours.

OP1177ARZ General Description

Designed to excel within a voltage range of 4.5V to 36V, the OP1177ARZ offers unparalleled versatility for a multitude of setups. Its rail-to-rail output functionality maximizes performance when interfacing with critical components like analog-to-digital converters. Moreover, its low input voltage noise distinguishes it as a go-to choice for noise-sensitive applications, from sensor signal conditioning to precision instrumentation



  • Precise temperature control
  • Improved signal-to-noise ratio
  • High reliability


  • Smart home applications
  • IoT control modules
  • Energy-efficient devices


Parameter Value Parameter Value
Product Category Precision Amplifiers RoHS Details
Number of Channels 1 Channel GBP - Gain Bandwidth Product 1.3 MHz
SR - Slew Rate 700 mV/us Vos - Input Offset Voltage 15 uV
Ib - Input Bias Current 2 nA Supply Voltage - Max 15 V
Supply Voltage - Min 2.5 V Operating Supply Current 400 uA
Output Current per Channel 10 mA CMRR - Common Mode Rejection Ratio 126 dB
en - Input Voltage Noise Density 7.9 nV/sqrt Hz Package / Case SOIC-8
Mounting Style SMD/SMT Shutdown No Shutdown
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 125 C
Series OP1177 Brand Analog Devices
Dual Supply Voltage 2.5 V to 15 V Height 1.5 mm
Input Voltage Range - Max 13.5 V Length 5 mm
Maximum Dual Supply Voltage 15 V Minimum Dual Supply Voltage 2.5 V
Product Precision Amplifiers Product Type Precision Amplifiers
PSRR - Power Supply Rejection Ratio 130 dB Factory Pack Quantity 98
Subcategory Amplifier ICs Supply Type Dual
Type Operational Voltage Gain dB 126.02 dB
Width 4 mm


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.5% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Part points

  • OP1177ARZ is a precision operational amplifier (op-amp) chip designed for low input offset voltage applications. It offers high precision and low noise, making it suitable for use in sensors, measurement equipment, and instrumentation systems. The chip has an operating voltage range of 2.7V to 36V, and features low offset voltage, high common-mode rejection ratio, and wide bandwidth for accurate and reliable signal amplification.
  • Equivalent

    Some equivalent products of the OP1177ARZ chip include the TLC2272C, LT1677, and ADA4001-2. These chips offer similar functionality and can be used as alternatives in various applications.
  • Features

    The features of OP1177ARZ include low input offset voltage (50 µV max.), low input bias current (25 pA max.), low quiescent current (275 µA max.), rail-to-rail output swing, wide supply voltage range (2.3 V to 36 V), unity-gain stable, and input voltage range that extends 200 mV below V- when used with single supply.
  • Pinout

    The OP1177ARZ is a single-channel operational amplifier with a zero-drift design. It has 8 pins, including inputs, outputs, power supply, and compensation pins. Its function is to amplify and stabilize input signals with high precision and low offset voltage, making it suitable for precision instruments and sensor applications.
  • Manufacturer

    The OP1177ARZ is manufactured by Analog Devices, Inc. It is an American semiconductor company that designs and manufactures a wide range of analog, mixed-signal, and digital signal processing integrated circuits for various applications, including industrial, automotive, communication, and consumer electronics.
  • Application Field

    The OP1177ARZ is a precision, low input current operational amplifier commonly used in applications such as medical instrumentation, portable instruments, and battery-powered devices. It is especially suited for low voltage, low power, and low noise requirements, making it ideal for applications that demand high accuracy and low power consumption.
  • Package

    The OP1177ARZ chip is available in a small-outline package (SOIC), with a form of 8-Pin SOIC and a size of 3.9mm x 4.9mm.

Datasheet PDF

Preliminary Specification OP1177ARZ PDF Download

We provide high quality products, thoughtful service and after sale guarantee

  • Product

    We have rich products, can meet your various needs.

  • quantity

    Minimum order quantity starts from 1pcs.

  • shipping

    Lowest international shipping fee starts from $0.00

  • guarantee

    365 days quality guarantee for all products

Ratings and Reviews

Please rate the product !
Please enter a comment

Please submit comments after logging into your account.



  • AD8032ARZ


    Analog Devices, Inc

    Rugged 8-pin SOIC package

  • ADSP-BF531


    Analog Devices, Inc

    Digital Signal Processors & Controllers - DSP, DSC...

  • ADSP-2181


    Analog Devices, Inc


  • MAX479ESD


    Analog Devices, Inc

    Dedicated Supply Chain: OEMs and CMs, Please Apply...

  • LT1468CS8


    Analog Devices, Inc

    Ideal for high-speed, 16-bit applications in need ...

  • LT1360CS8


    Analog Devices, Inc

    LT1360CS8 High Speed Operational Amplifiers - 50MH...