ISO122P The Texas Instruments ISO122P is a precision voltage sensing isolated amplifier. It offers 1500 Vrms working isolation voltage and a 10 V peak-to-peak input range.
Mfr Part #:

ISO122P

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO122P is a precision voltage sensing isolated amplifier. It offers 1500 Vrms working isolation voltage and a 10 V peak-to-peak input range.
✓ Total Stock: 2,256 pcs
$ Price Range: $24.00

ISO122P Available from 5 distributors

✓ Authorised
✓ Non-Authorised

ISO122P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Voltage
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Storage Temperature
Supply Voltage

ISO122P Description

Short technical summary and product information.

The ISO122P from Texas Instruments is a precision isolated amplifier designed for voltage sensing applications. It utilizes a novel duty cycle modulation-demodulation technique, transmitting signals digitally across a capacitive barrier for excellent reliability and high-frequency transient immunity.

 

Key electrical specifications include a 10 V peak-to-peak input voltage range and 1500 Vrms working isolation voltage. The amplifier features a maximum nonlinearity of 0.020%, a typical input offset drift of 200 µV/°C, and a signal bandwidth of 50 kHz. It operates over a supply voltage range of ±4.5 V to ±18 V.

 

Available in PDIP-8 and SOIC-8 packages, the ISO122P is suitable for through-hole and surface-mount applications. Its operating temperature range is -25°C to 85°C, making it a versatile component for various industrial and electronic designs requiring precise signal isolation.

ISO122P Quick Information

Product Type: Isolated Amplifier
Canonical Name: ISO122P Voltage Sensing Isolated Amplifier
Subcategory: Optoisolators - Triac, SCR Output

ISO122P Compliance

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

ISO122P Estimated Pricing

Qty Low High
1+ $24.00 $24.00

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

ISO122P Features

  • 1500 Vrms working isolation voltage.
  • 10 V peak-to-peak input voltage range.
  • 0.020% maximum nonlinearity.
  • 50 kHz signal bandwidth.
  • -25°C to 85°C operating temperature range.

ISO122P Applications

  • Used in electrical isolation circuits
  • Suitable for motor control applications
  • Ideal for power supply regulation
  • Supports signal isolation in communication systems

ISO122P FAQs

5 frequently asked questions generated from this part’s specifications.
What is the working isolation voltage of the ISO122P?

The ISO122P has a working isolation voltage of 1500 Vrms.

What is the peak-to-peak input voltage range for the ISO122P?

The peak-to-peak input voltage range for the ISO122P is 10 V.

What is the maximum nonlinearity of the ISO122P?

The maximum nonlinearity of the ISO122P is 0.020%.

What is the operating temperature range for the ISO122P?

The ISO122P operates from -25°C to 85°C.

What package options are available for the ISO122P?

The ISO122P is available in PDIP-8 and SOIC-8 packages.

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