The ISL21090 is a ultra low noise, high DC accuracy precision voltage reference with wide input voltage range. The ISL21090 uses the new Intersil 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 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.
Series Voltage Reference IC Fixed 2.5V V ±0.02% 20mA 8-SOIC
Series Voltage Reference IC Fixed 2.5V V ±0.02% 20mA 8-SOIC
Series Voltage Reference IC Fixed 2.5V V ±0.02% 20mA 8-SOIC
Manufacturer: Intersil
Win Source Part Number: 1048207-ISL21090BFB8
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±0.02%
Temperature Coefficient: 7ppm/°C
Voltage - Input: 3.7 V to 36 V
Output Type: Fixed
Reference Type: Series
Output Current: 20mA
Noise - 0.1Hz to 10Hz: 1.9μVp-p
Noise - 10Hz to 10kHz: 1.6μVrms
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TA)
Case / Package: 8-SOIC
Nominal Output Voltage (Min/Fixed): 2.5V
Operating Supply Current: 1.28mA
Alternative Parts (Cross-Reference): MAX6220ASA-2.5+; ISL21090AFB825Z-TK; LT1460MHS8-2.5#TRPBF
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Balance
IC VREF SERIES 0.02% 8SOIC
IC VREF SERIES 0.02% 8SOIC
VOLTAGE REF, SERIES, 2.5V, NSOIC-8; Voltage Reference Type:Series - Fixed; Product Range:ISL21090 Series; Reference Voltage:2.5V; Initial Accuracy:0.02%; Temperature Coefficient:± 7ppm/°C; Voltage Reference Case Style:SOIC; No. of RoHS Compliant: Yes
Voltage References PBFREE PRECISION 2 5V LW V FGA"F 0 01%
| Renesas Electronics Corporation | DigiKey | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | ISL21090BFB825Z-TK | ISL21090BFB825Z-TKCT-ND | 1048207-ISL21090BFB825Z-TK | ISL21090BFB825Z-TK | ISL21090BFB825Z-TK | 94T8799 | ISL21090BFB825Z-TK |
| Product Name | Ultra Low Noise, Precision Voltage Reference | Voltage Reference | PMIC - PMIC - Voltage Reference - ISL21090BFB825Z-TK | PMIC - Voltage Reference | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | Voltage Ref, Series, 2.5V, Nsoic-8; Voltage Reference Type Renesas | Voltage References |
| Package Type | SOIC | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | Other; 8-SOIC | SOIC | Other; 8-SOIC (0.154\", 3.90mm Width) | Other; SOIC | |
| VREF | 2.5 volts | 2.5 volts | 2.5 volts | ||||
| TC | 7 ppm/C | 7 ppm/C | 7 ppm/C | ||||
| IQ | 1.28 mA | 1.28 mA | 1.28 mA | 1.28 mA | |||
| Accuracy | 0.0200 % | 0.0200 % | 0.0200 % |
