INA115AU The Texas Instruments INA115AU is a precision instrumentation amplifier offering a 1-MHz bandwidth and low input offset voltage. It is suitable for various signal conditioning applications.
Mfr Part #:

INA115AU

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments INA115AU is a precision instrumentation amplifier offering a 1-MHz bandwidth and low input offset voltage. It is suitable for various signal conditioning applications.
✓ Total Stock: 6,000 pcs
$ Price Range: $1.17

INA115AU Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,000 pcs
6000 pcs On Request 1 On Request On Request On Request On Request On Request

INA115AU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free

INA115AU Description

Short technical summary and product information.

The Texas Instruments INA115AU is a precision instrumentation amplifier designed for high-performance signal acquisition. It features a wide supply voltage range from 4.5V to 36V and a low quiescent current of 2.2 mA.

 

Key electrical specifications include a 1-MHz bandwidth at minimum gain, a low input offset voltage of ±50 µV, and an input offset voltage drift of ±0.25 µV/°C. The amplifier boasts a high Common Mode Rejection Ratio (CMRR) of 115 dB and low noise characteristics, with typical noise at 1 kHz being 11 nV/√Hz and 0.4 µVPP from 0.1 Hz to 10 Hz.

 

With a voltage gain adjustable from 1 to 10000, the INA115AU is versatile for various amplification needs. It operates within an industrial temperature range of -40°C to 85°C and is available in a 16-pin SOIC (DW) package measuring 10.3 mm x 10.3 mm.

 

This instrumentation amplifier is well-suited for applications requiring accurate amplification of small differential signals in the presence of large common-mode voltages, such as industrial process control, data acquisition systems, and medical instrumentation.

INA115AU Quick Information

Product Type: Instrumentation Amplifier
Series: INA115
Canonical Name: INA115AU Precision Instrumentation Amplifier
Subcategory: Instrumentation Amplifiers

INA115AU Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

INA115AU Estimated Pricing

Qty Low High
1+ $1.17 $1.17

Estimated market price range - modelled values for guidance only, not live distributor offers.

INA115AU Features

  • Precision instrumentation amplifier with 1-MHz bandwidth.
  • Low input offset voltage of ±50 µV.
  • High CMRR of 115 dB.
  • Wide operating temperature range of -40 to 85 °C.
  • SOIC (DW) package for surface mounting.

INA115AU Applications

  • Ideal for precision sensor signal conditioning.
  • Used in industrial process control systems.
  • Suitable for medical instrumentation applications.
  • Perfect for bridge amplifier circuits.
  • Applicable in data acquisition systems.

INA115AU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the INA115AU?

The supply voltage range is 4.5V to 36V.

What is the package type of the INA115AU?

The INA115AU is available in an SOIC (DW) package.

What is the operating temperature range of the INA115AU?

The operating temperature range is -40°C to 85°C.

What is the input offset voltage of the INA115AU?

The maximum input offset voltage is ±50µV.

What is the common-mode rejection ratio of the INA115AU?

The minimum common-mode rejection ratio is 115dB.

What is the gain range of the INA115AU?

The voltage gain range is from 1 V/V to 10,000 V/V.

What is the bandwidth of the INA115AU?

The bandwidth at minimum gain is 1MHz typical.

INA115AU Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
BC847B/215
BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
View Part
ESD5371MXT5G
ESD5371MXT5G
On Semiconductor
The On Semiconductor ESD5371MXT5G is a Transistor Voltage Suppressor Diode. It features RoHS3 compliance and an MSL of 1.
View Part
BC847BS.115
BC847BS.115
NXP Semiconductors
The BC847BS.115 is a bipolar transistor array from NXP Semiconductors. It features RoHS3 compliance and an MSL of 1 Unlimited.
View Part
US1K
US1K
Toshiba
The US1K is an ultrafast recovery rectifier from Toshiba, designed for high-frequency rectification. It features a 800V reverse voltage rating and a 1A average forward current.
View Part
Home

Categories