Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | SOICN |
| Pkg. Code: | MSK |
| Lead Count (#): | 8 |
| Pkg. Dimensions (mm): | 4.90 x 3.91 x 0.00 |
| Pitch (mm): | 1.27 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 2 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| RoHS (ISL21090BFB825Z-TK) | Download |
Product Attributes
| Lead Count (#) | 8 |
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 2 |
| Pb (Lead) Free | Yes |
| Pb Free Category | Pb-Free 100% Matte Tin Plate w/Anneal-e3 |
| Temp. Range (°C) | -40 to +125°C |
| Country of Assembly | MALAYSIA |
| Country of Wafer Fabrication | UNITED STATES |
| IS (mA) | 1.28 |
| ISINK (Max) (mA) | 10 |
| ISOURCE (Max) (mA) | 20 |
| Initial Accuracy (% Vout) (% Vout) | 0.02 |
| Initial Accuracy (mV (±)) (mV (±)) | 0.5 |
| LTD Stability (ppm) | 20 |
| Length (mm) | 4.9 |
| Low Frequency Noise (µVPP) | 1.9 |
| MOQ | 1000 |
| Output Noise (Typical) | 1.9 µVPP |
| Parametric Category | Voltage References |
| Pitch (mm) | 1.3 |
| Pkg. Dimensions (mm) | 4.9 x 3.9 x 0.00 |
| Pkg. Type | SOICN |
| Price (USD) | $4.75441 |
| Qualification Level | Standard |
| Supply Voltage Vs Range | 3.7 to 36 |
| Technology | Bipolar |
| Temperature Coefficient (ppm/°C) | 7 |
| VOUT (V) | 2.5 |
| VS (Max) (V) | 36 |
| VS (Min) (V) | 3.7 |
| Width (mm) | 3.9 |
Resources for ISL21090B25
Description
The ISL21090 is an ultra-low noise, high DC accuracy precision voltage reference with a wide input voltage range. The ISL21090 uses Renesas' Advanced Bipolar technology to achieve sub 1.0µVP-P (1.25V option) 0.1Hz to 10Hz noise with an initial voltage accuracy of 0.02% (2.5V option). The ISL21090 offers 1.25V, 2.5V, 5.0V, and 7.5V output voltage options with a 7ppm/°C temperature coefficient and also provides excellent line and load regulation. These devices are offered in an 8 Ld SOIC package. The ISL21090 is ideal for high-end instrumentation, data acquisition and processing applications requiring high DC precision where low noise performance is critical.