ISO122JPE4 Amplifiers & Comparators by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
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The ISO122 is a precision isolation amplifier incorporating a novel duty cycle modulationdemodulation technique. The signal is transmitted digitally across a 2-pF differential capacitive barrier. With digital modulation the barrier characteristics do not affect signal integrity, thus resulting in excellent reliability and good high-frequency transient immunity across the barrier. Both barrier capacitors are imbedded in the plastic body of the package. The ISO122 is easy to use. No external components are required for operation. The key specifications are 0.020% maximum nonlinearity, 50-kHz signal bandwidth, and 200-V/°C VOS drift. A power supply range of 4.5 V to 18 V and quiescent currents of 5 mA on VS1 and ±5.5 mA on VS2 make the ISO122 ideal for a wide range of applications. The ISO122 is available in 16-pin plastic DIP and 28-lead plastic surface-mount packages.

Where to Buy

Prices starting from US$17.91

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from US$17.91
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No. of Amplifiers 1 Amplifier, 1Amplifiers
Input Offset Voltage 50mV
Isolation Voltage 1.5kV
Supply Voltage Range ± 4.5V to ± 18V
Amplifier Case Style DIP
No. of Pins 8Pins
Bandwidth 50kHz
Gain Non-Linearity Max 0.05%
Operating Temperature Min -25°C
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant Yes
SVHC No SVHC (27-Jun-2018)
Amplifer Supply Voltage ± 4.5V to ± 18V
Amplifier Type Isolation
Base Number 122
Gain Bandwidth 50kHz
Operating Temperature Range -25°C to +85°C
Operational Amplifier Features Precision
Slew Rate 2V/µs
Supply Current 5.5mA
Supply Voltage + Nom 15V
Supply Voltage Max 18V
Supply Voltage Min 4.5V
Termination Type Through Hole

Frequently Asked Questions

Where can I find additional details, specifications and documents for a ISO122JPE4?

Additional datasheets, footprints and schematics for ISO122JPE4 are listed on our Part Details page. You can also find images and similar parts to ISO122JPE4 on this page.

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What category does ISO122JPE4 fall under?

The ISO122JPE4 is listed under Semiconductors - ICs > Amplifiers & Comparators > Isolation Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to ISO122JPE4 when available in the Isolation Amplifiers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

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Is the ISO122JPE4 RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for ISO122JPE4 have stock available?

Authorised distributors including element14 and Farnell have stock available or on a lead time for ISO122JPE4.

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