Features
- Reference voltages: 1.024V, 1.2V, 1.25V, 1.8V, 2.048V, 2.5V, 2.6V, 3.0V, and 3.3V
- Absolute initial accuracy options: ±1.0mV, ±2.5mV, and ±5.0mV
- Supply voltage range:
- ISL60002-10, -11, -12, -18, -20, -25: 2.7V to 5.5V
- ISL60002-26: 2.8V to 5.5V
- ISL60002-30: 3.2V to 5.5V
- ISL60002-33: 3.5V to 5.5V
- Ultra-low supply current: 350nA typ
- Low 20ppm/°C temperature coefficient
- ISOURCE and ISINK = 7mA
- ISOURCE and ISINK = 20mA for ISL60002-33 only
- ESD protection: 5.5kV (Human Body Model)
- Standard 3 Ld SOT-23 packaging
- Operating temperature range:
- ISL60002-10, -11, -12, -18, -20, -25, -26, -30: -40°C to +85°C
- ISL60002-33: -40°C to +105°C
- Pb-free (RoHS compliant)
Description
The ISL60002 FGA voltage references are very high precision analog voltage references fabricated using the Renesas proprietary Floating Gate Analog (FGA) technology and feature low supply voltage operation at ultra-low 350nA operating current. Additionally, the ISL60002 family features guaranteed initial accuracy as low as ±1. 0mV and 20ppm/°C temperature coefficient. The initial accuracy and temperature stability performance of the ISL60002 family, plus the low supply voltage and 350nA power consumption, eliminates the need to compromise thermal stability for reduced power consumption, making it an ideal companion to high resolution, low power data conversion systems. Special Note: Post-assembly x-ray inspection may lead to permanent changes in device output voltage and should be minimized or avoided.
Parameters
| Attributes | Value |
|---|---|
| VOUT (V) | 2.6 |
| Supply Voltage Vs Range | 2.8 to 5.5 |
| Technology | Floating Gate Array |
| Temperature Coefficient (ppm/°C) | 20 |
| Initial Accuracy (% Vout) (% Vout) | 0.2 |
| Hysteresis (ppm) | 100 |
| IS (mA) | 0.0009 |
| ISINK (Max) (mA) | 7 |
| ISOURCE (Max) (mA) | 7 |
| Output Noise (Typical) | 30 µVPP |
| Low Frequency Noise (µVPP) | 30 |
| LTD Stability (ppm) | 50 |
| Initial Accuracy (mV (±)) (mV (±)) | 5 |
| VS (Min) (V) | 2.8 |
| VS (Max) (V) | 5.5 |
| Qualification Level | Standard |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) |
|---|---|---|
| SOT23 | 2.9 x 1.3 x 0.00 | 3 |
Applications
- High resolution A/Ds and D/As
- Digital meters
- Bar code scanners
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