| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,616 pcs
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3616 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,000 pcs
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2000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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1,453 pcs
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1453 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,077 pcs
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1077 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | 25+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Halogen Free | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| SVHC Present |
The ISO224ADWVR from Texas Instruments is a precision isolated amplifier that separates input circuitry from the output via an isolation barrier. It is optimized for isolated voltage measurement in industrial applications, offering a ±12-V peak-to-peak input voltage range and a differential output range of ±4 V.
This amplifier boasts a reinforced isolation rating with a withstand isolation voltage of 5000 Vrms and a working isolation voltage of 1500 Vrms. It provides high Common-Mode Transient Immunity (CMTI), with a minimum of 15 kV/µs and a typical of 80 kV/µs for the ISO224B version. The device operates with a single supply on the high-side from 4.5 V to 18 V and on the low-side from 4.5 V to 5.5 V.
Key electrical characteristics include low DC error operation, with input offset voltage as low as ±5 mV at 25°C and an input offset drift of ±3 µV/°C (typical for ISO224B). Gain error is ±0.3% at 25°C and nonlinearity is ±0.01% maximum (for ISO224B).
The ISO224ADWVR is supplied in a SOIC package with dimensions of 5.85 mm x 11.5 mm. It is suitable for applications requiring robust isolation and precise voltage measurement.
| Qty | Low | High |
|---|---|---|
| 1+ | $7.95 | $7.95 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The differential input voltage range is ±12 V peak-to-peak.
It provides reinforced isolation with a withstand isolation voltage of 5000 Vrms for 1 minute, a working isolation voltage of 1500 Vrms, and a transient isolation voltage of 7000 VPK.
-55°C to 125°C.
SOIC package with dimensions 11.5 mm length and 5.85 mm height.
The common-mode transient immunity (CMTI) is minimum 15 kV/µs for the ISO224A variant.
The high-side supply voltage range is 4.5 V to 18 V, and the low-side supply voltage range is 4.5 V to 5.5 V.