ISL21090BFB875Z-TK
ObsoleteULTRA-LOW NOISE, PRECISION VOLTAGE REFERENCE WITH 7.5 VOUT
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ISL21090BFB875Z-TK
ObsoleteULTRA-LOW NOISE, PRECISION VOLTAGE REFERENCE WITH 7.5 VOUT
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | ISL21090BFB875Z-TK |
|---|---|
| Current - Output | 20 mA |
| Current - Supply | 1.3 mA |
| Mounting Type | Surface Mount |
| Noise - 0.1Hz to 10Hz | 6.2 µVp-p |
| Noise - 10Hz to 10kHz | 4.8 µVrms |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 1.81 mOhm |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Reference Type | Series |
| Supplier Device Package | 8-SOIC |
| Temperature Coefficient | 7 ppm/°C |
| Tolerance | 0.035 % |
| Voltage - Input [Max] | 36 V |
| Voltage - Input [Min] | 9 VDC |
| Voltage - Output (Min/Fixed) | 7.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
ISL21090B12 Series
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.
Documents
Technical documentation and resources
