SQ82535CFAP
Production
Low-Drift, Low-Noise, High Accuracy Series Voltage Reference

Technical Documentation
| Title | Date |
|---|---|
| Automotive_Solutions_Q1_2026 | 2026-03-06 |
| Silergy_Catalog_Q1_2026 | 2026-02-09 |

| Part number | SQ82535CFAP |
|---|---|
| Vo(V) | 2.5 |
| Temp coeff(max)(ppm/℃) | 3 |
| Initial accuracy(max)(%) | 0.05 |
| Vin (min) (V) | 3 |
| Vin (max) (V) | 16 |
| Low frequency noise (typ)(μVpp/V) | 1.4 |
| Iq (typ) (mA) | 0.74 |
| Package | SOP8 |
| Operating temperature range(°C) | -40 to 125 |
-- 1.5 ppm/°C from -40°C to 125°C
The SQ82535 is a family of low drift, low noise, and high accuracy series voltage reference. It provides fixed output voltage options, including 1.25V, 2.048V, 2.5V, 3.0V, 3.3V, 4.096V, 4.5V, 5V.
Benefiting from well-designed circuit and optimized package, the SQ82535 features low temperature drift (1.5 ppm/°C typical), ±0.025% initial accuracy. It offers low 1/f noise of 1.4 μVp-p /V.
The SQ82535 is available in an SOP8 package. The SOP8 package offers temperature monitoring pin and noise reduction (NR) pin.
The SQ82535 can operate within a temperature range from -40°C to +125°C.
| Title | Date |
|---|---|
| Automotive_Solutions_Q1_2026 | 2026-03-06 |
| Silergy_Catalog_Q1_2026 | 2026-02-09 |








