INA237AIDGSR The Texas Instruments INA237AIDGSR is a high-precision, 16-bit digital power monitor with an I2C interface. It measures current, voltage, and power with a wide common-mode range.
Mfr Part #:

INA237AIDGSR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments INA237AIDGSR is a high-precision, 16-bit digital power monitor with an I2C interface. It measures current, voltage, and power with a wide common-mode range.
✓ Total Stock: 1,630 pcs
$ Price Range: $1.06

INA237AIDGSR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,556 pcs
1556 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
74 pcs
74 pcs On Request 1 On Request On Request On Request On Request On Request

INA237AIDGSR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present
Tape & Reel

INA237AIDGSR Description

Short technical summary and product information.

The Texas Instruments INA237AIDGSR is an 85-V, 16-bit digital power monitor designed for accurate current, voltage, and power measurements. It features an I2C interface for digital output and includes an alert function for system monitoring.

 

Key electrical specifications include a maximum common-mode voltage of 85 V and a minimum of -0.3 V. The device offers a 16-bit resolution, a maximum input offset voltage of ±50 µV, and a gain error of ±0.3%. Its common-mode rejection ratio (CMRR) is a minimum of 120 dB. The power measurement accuracy is rated at 0.6%.

 

This current-sense amplifier operates from a 2.7-V to 5.5-V supply with a typical operational current of 640 µA. It supports bidirectional current sensing and includes an integrated temperature monitor with ±1°C accuracy at 25°C. The device is available in a VSSOP (DGS) package, measuring 3 mm x 4.9 mm with an area of 14.7 mm².

INA237AIDGSR Quick Information

Product Type: Current-Sense Amplifier
Canonical Name: 85-V, 16-Bit, I2C Output Current/Voltage/Power Monitor
Subcategory: Digital Power Monitors

INA237AIDGSR Compliance

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

INA237AIDGSR Estimated Pricing

Qty Low High
1+ $1.06 $1.06

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

INA237AIDGSR Features

  • Measures current, voltage, and power accurately.
  • Wide 85V common-mode voltage range.
  • 16-bit resolution for precise readings.
  • Integrated alert function and temperature monitor.
  • I2C interface for digital communication.

INA237AIDGSR Applications

  • Ideal for battery management systems.
  • Suitable for power supply monitoring.
  • Used in industrial automation systems.
  • Applicable for server power monitoring.
  • Useful in telecom infrastructure.

INA237AIDGSR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the INA237AIDGSR?

2.7 V to 5.5 V.

What is the operating temperature range of the INA237AIDGSR?

-40°C to 125°C.

What is the package type of the INA237AIDGSR?

VSSOP-10 (DGS), dimensions 3 mm x 4.9 mm with area 14.7 mm².

What is the resolution of the INA237AIDGSR ADC?

16 bits.

What is the common-mode voltage range of the INA237AIDGSR?

-0.3 V to 85 V.

What digital interfaces does the INA237AIDGSR support?

I2C and SMBus.

What is the power measurement accuracy of the INA237AIDGSR?

0.6%.

INA237AIDGSR 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
CD4023BM96/CD4023BM96
CD4023BM96/CD4023BM96
Texas Instruments
The Texas Instruments CD4023BM96 is a logic gate designed for digital applications. It features RoHS3 compliance and an MSL 1 rating.
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
BC857CMTF
BC857CMTF
On Semiconductor
The ON Semiconductor BC857CMTF is a bipolar junction transistor. It features RoHS3 compliance and an MSL rating of 1 Unlimited.
View Part
Home

Categories