The ISL21080 analog voltage references feature low supply voltage operation at ultra-low 310nA typical, 1.5µA maximum operating current. Additionally, the ISL21080 family features guaranteed initial accuracy as low as ±0.2% and 50ppm/°C temperature coefficient.
These references are ideal for general purpose portable applications to extend battery life at lower cost. The ISL21080 is provided in the industry standard 3 Ld SOT-23 pinout.
The ISL21080 output voltages can be used as precision voltage sources for voltage monitors, control loops, standby voltages for low power states for DSP, FPGA, Datapath Controllers, microcontrollers, and other core voltages: 0.9V, 1.024V, 1.25V, 1.5V, 2.048V, 2.5V, 3.0V, 3.3V, 4.096V, and 5.0V.
Special Note: Post-assembly X-ray inspection may lead to permanent changes in device output voltage and should be minimized or avoided.
Series Voltage Reference IC Fixed 2.048V V ±0.3% 7mA SOT-23-3
Series Voltage Reference IC Fixed 2.048V V ±0.3% 7mA SOT-23-3
Series Voltage Reference IC Fixed 2.048V V ±0.3% 7mA SOT-23-3
Win Source Part Number: 1065857-ISL21080CIH3
Category: Integrated Circuits (ICs)>PMIC - Voltage Reference
Series: FGA™
Package: Tape & Reel
Standard Package: 1,000
Mounting: SMD (SMT)
Tolerance: ±0.3%
Temperature Coefficient: 50ppm/°C
Current - Output: 7 mA
Voltage - Input: 2.7V ~ 5.5V
Output Type: Fixed
Reference Type: Series
Current - Supply: 1.5µA
Voltage - Output (Min/Fixed): 2.048V
Noise - 0.1Hz to 10Hz: 30µVp-p
Noise - 10Hz to 10kHz: 52µVrms
Package / Case: TO-236-3, SC-59, SOT-23-3
Supplier Device Package: SOT-23-3
Temperature Range - Operating: -40°C ~ 85°C (TA)
Alternative Parts (Cross-Reference): REF3120AIDBZT;
ECCN: EAR99
Fake Threat In the Open Market: 82 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Renesas Electronics America Inc
Other Names: ISL21080CIH320Z-TKTR
Base Product Number: ISL21080
IC VREF SERIES 0.3% SOT23-3 Product overview: ISL21080CIH320Z-TK from Renesas Electronics Corporation is a Precision Voltage Reference IC for precision regulation, analog measurement, ADC/DAC reference rails, instrumentation, calibration, and control circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SOT23. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, SOT23, Precision Voltage Reference IC, Voltage References. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 693-ISL21080CIH320Z-
Voltage References PBFREE PRECISION 2 048V LW V FGA"F 0 3%
VOLTAGE REF, SERIES, 2.048V, SOT-23-3; Voltage Reference Type:Series - Fixed; Product Range:-; Reference Voltage:2.048V; Initial Accuracy:0.3%; Temperature Coefficient:± 50ppm/°C; Voltage Reference Case Style:SOT-23; No. of RoHS Compliant: Yes
IC VREF SERIES 0.3% SOT23-3
IC VREF SERIES 0.3% SOT23-3
| Renesas Electronics Corporation | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | ISL21080CIH320Z-TK | ISL21080CIH320Z-TKCT-ND | 1065857-ISL21080CIH320Z-TK | 693-ISL21080CIH320Z-TK | ISL21080CIH320Z-TK | 08X4525 | ISL21080CIH320Z-TK | ISL21080CIH320Z-TK |
| Product Name | 300nA NanoPower Voltage References | Voltage Reference | Integrated Circuits (ICs) - PMIC - Voltage Reference | SOT23 Precision Voltage Reference IC | Voltage References | Voltage Ref, Series, 2.048V, Sot-23-3; Voltage Reference Type Renesas | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | PMIC - Voltage Reference |
| Package Type | Other; SOT3 | Other; TO-236-3, SC-59, SOT-23-3 | SOT23; Other; Tape & Reel | Other; Tape & Reel (TR) | Other; SOT-23 | Other; TO-236-3, SC-59, SOT-23-3 | ||
| VREF | 2.05 volts | 2.05 volts | 2.05 volts | |||||
| TC | 50 ppm/C | 50 ppm/C | 50 ppm/C | 50 ppm/C | ||||
| IQ | 0.0015 mA | 0.0015 mA | 0.0015 mA | 0.0015 mA | ||||
| Accuracy | 0.3000 % | 0.3000 % | 0.3000 % |
