Product Images are shown for illustrative purposes only and may differ from actual product.

INA118 INSTRUMENTATION AMPLIFIER


Write a review | 1 reviews

  • Stock: 2

    Availability: InStock priceValidUntil: 2026-03-06

  • SKU: 364 | DAA421

Availability: InStock priceValidUntil: 2026-03-06

  • Rs. 1,085.60 (inc GST)
    Rs.920.00 + GST

    Qty :

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

INA118 

Precision, Low Power INSTRUMENTATION AMPLIFIER. 

The INA118 is a low power, general purpose instrumentation amplifier offering excellent accuracy. Its versatile 3-op amp design and small size make it ideal for a wide range of applications. Current-feedback input circuitry provides wide bandwidth even at high gain (70kHz at G = 100).
A single external resistor sets any gain from 1 to 10,000. Internal input protection can withstand up to ±40V without damage.
The INA118 is laser trimmed for very low offset voltage (50µV), drift (0.5µV/°C) and high common-mode rejection (110dB at G = 1000). It operates with power supplies as low as ±1.35V, and quiescent current is only 350µA—ideal for battery operated systems.
The INA118 is available in 8-pin plastic DIP, and SO-8 surface-mount packages, specified for the –40°C to +85°C temperature range.


FEATURES of INA118

  • LOW OFFSET VOLTAGE: 50µV max
  • LOW DRIFT: 0.5µV/°C max
  • LOW INPUT BIAS CURRENT: 5nA max
  • HIGH CMR: 110dB min
  • INPUTS PROTECTED TO ±40V
  • WIDE SUPPLY RANGE: ±1.35 to ±18V
  • LOW QUIESCENT CURRENT: 350µA
  • 8-PIN PLASTIC DIP

APPLICATIONS of INA118 Instrumentation Amplifier

  • BRIDGE AMPLIFIER
  • THERMOCOUPLE AMPLIFIER
  • RTD SENSOR AMPLIFIER
  • MEDICAL INSTRUMENTATION
  • DATA ACQUISITION


Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (1)

Write a review

Note: HTML is not translated!
    Bad           Good

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
Do you ship all over India?
Yes — we dispatch orders across India.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
What details should I send for a bulk quote?
Send these details for an accurate bulk quote: - Part number(s) - Quantity required - Preferred brand (if any) - Product image (if possible) - Delivery address + PIN code - GST invoice needed (Yes/No) + GSTIN (if Yes)
Are components original / new?
We aim to supply genuine, new parts. For sourced items, we confirm availability and provide the best matching grade/brand possible.
View all FAQs →

NEW Products

Product Page : New Products

DFRobot Gravity: Industrial Stainless Steel Submersible Pressure Level Sensor(0~5m)

DFRobot Gravity: Industrial Stainless Steel Submersible Pressure Level Sensor(0~5m)

DFRobot Gravity: Industrial Stainless Steel Submersible Pressure Level Sensor(0~5m) Industrial stain..

Rs.5,186.10 (inc GST)
Rs.4,395.00 + GST

SKU: 10367 | DAJ199
Stock: 5
Write review
TM1668 LED Display Keypad Driver (WIDE)(SOIC24) SMD IC

TM1668 LED Display Keypad Driver (WIDE)(SOIC24) SMD IC

TM1668 LED Display Keypad Driver SMD IC TM1668 SMD IC for controlling 7-segment LED displays with b..

Rs.44.78 (inc GST)
Rs.37.95 + GST

SKU: 9198 | DAF875
Stock: 10
JHD12864 128X64 Blue GLCD Display

JHD12864 128X64 Blue GLCD Display

JHD12864 128X64 Blue GLCD DisplayThe JHD12864/JHD12864E is based on KS0108 controller. A fairly popu..

Rs.757.44 (inc GST)
Rs.641.90 + GST

SKU: 752 | DAA801
Stock: 1
Meco 666-TRMS Digital Autoranging Multimeter

Meco 666-TRMS Digital Autoranging Multimeter

Meco 666-TRMS Digital Autoranging Multimeter MECO 3-1/2 Digits Auto-ranging Digital Multimeter ..

Rs.2,832.00 (inc GST)
Rs.2,400.00 + GST

SKU: 1563 |
Stock: 1

Have You Seen

Product Page : Have You Seen

ACS712 30 Amp Current Sensor Module

ACS712 30 Amp Current Sensor Module

ACS712 30 Amp Current Sensor ModuleACS712 30 Ampere Hall effect current Sensor Module This is a..

Rs.82.60 (inc GST)
Rs.70.00 + GST

SKU: 902 | DAA682
Stock: 10
Nextion Intelligent NX8048P050-011C-Y 5.0" Capacitive Touchscreen Display

Nextion Intelligent NX8048P050-011C-Y 5.0" Capacitive Touchscreen Display

Nextion NX8048P050-011C-Y 5.0" Intelligent Capacitive HMI Display NX8048P050-011C-Y - 5.0" Capacitiv..

Rs.8,081.31 (inc GST)
Rs.6,848.57 + GST

SKU: 2879 | DAE532
Stock: 20
SINDA 16X2 Green LCD Display

SINDA 16X2 Green LCD Display

SINDA 16X2 Green LCD DisplaySINDA 16X2 Green LCD DisplayThe SINDA 16x2 Green LCD Display is a standa..

Rs.159.30 (inc GST)
Rs.135.00 + GST

SKU: 7276 | DAD185
Stock: 9
Write review
Meanwell SMPS RS-25-5

Meanwell SMPS RS-25-5

Meanwell RS-25-5 Enclosed Power Supply 25W 5V Meanwell RS-25-5: 25W output, 5V DC, compact design, h..

Rs.777.62 (inc GST)
Rs.659.00 + GST

SKU: 2490 | DAC654
Stock: 15

Related Products

OB2535 PWM Power Switch

OB2535 PWM Power Switch

OB2535 PWM Power SwitchOB2535 is a high performance offline PWM Power switch for low power AC/DC cha..

Rs.69.62 (inc GST)
Rs.59.00 + GST

SKU: 1205 | DAA651
Stock: 0
Write review
WAVESHARE 3.5 INCH RESISTIVE HDMI LCD DISPLAY 480X320

WAVESHARE 3.5 INCH RESISTIVE HDMI LCD DISPLAY 480X320

WAVESHARE 3.5 Inch Resistive HDMI LCD Display WAVESHARE 3.5 Inch Resistive HDMI LCD Display, 480x32..

Rs.3,643.84 (inc GST)
Rs.3,088.00 + GST

SKU: 7680 | DAG586
Stock: 0
Write review
OP27GSZ REEL7 Operational Amplifier IC

OP27GSZ REEL7 Operational Amplifier IC

OP27GSZ REEL7 Operational Amplifier IC OP27GSZ REEL7 Precision Amplifier IC with low offset voltage,..

Rs.140.13 (inc GST)
Rs.118.75 + GST

SKU: 7963 | DAH697
Stock: 0
SIMCOM A7672S IC MODULE WITHOUT GNSS AND BLE

SIMCOM A7672S IC MODULE WITHOUT GNSS AND BLE

SIMCOM A7672S 4G LTE Cellular Module SIMCOM A7672S Module for IoT applications; 10Mbps LTE downlink..

Rs.1,000.05 (inc GST)
Rs.847.50 + GST

SKU: 9476 | DAI339
Stock: 0
EVM 16GB Micro SD Card Class 10 (Memory Card)

EVM 16GB Micro SD Card Class 10 (Memory Card)

EVM 16GB Micro SD Card Class 10 Memory Card EVM 16GB Micro SD Card Class 10 offers high-speed perfo..

Rs.297.51 (inc GST)
Rs.252.13 + GST

SKU: 9729 | DAI567
Stock: 0
Hongfa HF49FD/024-1H11TF Relay

Hongfa HF49FD/024-1H11TF Relay

Hongfa HF49FD/024-1H11TF Miniature Power Relay HF49FD/024-1H11TF Relay for low-power control, 24 VD..

Rs.98.29 (inc GST)
Rs.83.30 + GST

SKU: 8624 | DAH893
Stock: 55
PS2801-4 NEC/CEL Transistor Output Optocoupler

PS2801-4 NEC/CEL Transistor Output Optocoupler

PS2801-4 NEC/CEL Transistor Output OptocouplerPS2801-4 Optocoupler IC offering electrical isolation,..

Rs.73.28 (inc GST)
Rs.62.10 + GST

SKU: 10714 | DAJ760
Stock: 0
Write review