Datasheet Texas Instruments ISO224
| Manufacturer | Texas Instruments |
| Series | ISO224 |
±12V Reinforced Isolated Amplifier for Voltage Sensing
Datasheets
ISO224 Reinforced Isolated Amplifier With Single-Ended Input of ±12 V and Differential Output of ±4 V datasheet
PDF, 558 Kb, File published: Jun 13, 2018
Extract from the document
Prices
Status
| ISO224ADWV | ISO224ADWVR | ISO224BDWV | ISO224BDWVR | PISO224BDWV | |
|---|---|---|---|---|---|
| Lifecycle Status | Preview (Device has been announced but is not in production. Samples may or may not be available) | Preview (Device has been announced but is not in production. Samples may or may not be available) | Preview (Device has been announced but is not in production. Samples may or may not be available) | Preview (Device has been announced but is not in production. Samples may or may not be available) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | No | No | Yes |
Packaging
| ISO224ADWV | ISO224ADWVR | ISO224BDWV | ISO224BDWVR | PISO224BDWV | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Pin | 8 | 8 | 8 | 8 | 8 |
| Package Type | DWV | DWV | DWV | DWV | DWV |
| Industry STD Term | SOIC | SOIC | SOIC | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 64 | 1000 | 64 | 1000 | 64 |
| Carrier | TUBE | LARGE T&R | TUBE | LARGE T&R | TUBE |
| Width (mm) | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 |
| Length (mm) | 5.85 | 5.85 | 5.85 | 5.85 | 5.85 |
| Thickness (mm) | 2.65 | 2.65 | 2.65 | 2.65 | 2.65 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 |
| Mechanical Data | Download | Download | Download | Download | Download |
Parametrics
| Parameters / Models | ISO224ADWV | ISO224ADWVR | ISO224BDWV | ISO224BDWVR | PISO224BDWV |
|---|---|---|---|---|---|
| CMTI(Min), kV/µs | 15 | 15 | 55 | 55 | 55 |
| Gain Non-Linearity (+/-)(Max), % | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 |
| Isolation Transient Overvoltage VIOTM (Peak), V | 7000 | 7000 | 7000 | 7000 | 7000 |
| Isolation Working Voltage VIOWM (rms), V | 1500 | 1500 | 1500 | 1500 | 1500 |
| Operating Temperature Range, C | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 |
| Package Group | SOIC|8 | SOIC|8 | SOIC|8 | SOIC|8 | SOIC|8 |
| Package Size: mm2:W x L, PKG | 8SOIC: 67 mm2: 11.5 x 5.85 (SOIC|8) | 8SOIC: 67 mm2: 11.5 x 5.85 (SOIC|8) | 8SOIC: 67 mm2: 11.5 x 5.85 (SOIC|8) | 8SOIC: 67 mm2: 11.5 x 5.85 (SOIC|8) | 8SOIC: 67 mm2: 11.5 x 5.85 (SOIC|8) |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog |
| Small Signal Bandwidth(Typ), kHz | 185 | 185 | 275 | 275 | 275 |
Eco Plan
| ISO224ADWV | ISO224ADWVR | ISO224BDWV | ISO224BDWVR | PISO224BDWV | |
|---|---|---|---|---|---|
| RoHS | See ti.com | See ti.com | See ti.com | See ti.com | See ti.com |
Application Notes
- ISO224 Fail-Safe Output FeaturePDF, 174 Kb, File published: Jun 26, 2018
The ISO224 is a reinforced isolated amplifier that allows bipolar inputs up to ±12 V using a single supply on the high-side of the device. This unique feature simplifies the design of the isolated power supply and reduces the overall system cost. Additionally the ISO224 offers an integrated high-side supply voltagedetection feature known as the Fail-Safe output feature which simplifies system- - ±12V Voltage Sensing Circuit w/Isolated Amplifier and Differential Input SAR ADCPDF, 102 Kb, File published: Sep 20, 2018
- ±12-V Input Next-Generation Reinforced Isolated Amplifier for Voltage SensingPDF, 57 Kb, File published: Sep 28, 2018
Model Line
Series: ISO224 (5)
Manufacturer's Classification
- Semiconductors > Analog and Mixed-Signal > Amplifiers > Special function amplifiers > Isolated amplifiers
