The SPX1004 is a 2-terminal bandgap precision voltage reference that provides a stable fixed output voltage of 1.2V and 2.5V with a tolerance of ±10mV for SPX1004-1.2 and ±20mV for SPX1004-2.5. Design, process and precision on chip trimming yield a very low tempera- ture coefficient of 25 ppm/°C. The SPX1004 can be used as a pin-to-pin replacement for the LT1004, LM1004 or AS1004. The SPX1004 is available in SOT-89, NSOIC-8 and TO-92 packages over the operating temperature range of 0°C to 70°C.
The SPX1004 is a 2-terminal bandgap precision voltage reference that provides a stable fixed output voltage of 1.2V or 2.5V. It features a low temperature coefficient of 25 ppm/°C and offers wide operating current ranges. The device is designed as a direct pin-to-pin replacement for the LT1004, LM1004, and AS1004.
| Output Voltage | 1.2V or 2.5V |
|---|---|
| Temperature Coefficient | 25 ppm/°C |
| Operating Temperature Range | 0°C to 70°C |
| Min Operating Current (1.2V) | 10 µA |
| Min Operating Current (2.5V) | 20 pA |
| Reverse Dynamic Impedance | 0.6 Ω Max |
It can be used as a pin-to-pin replacement for the LT1004, LM1004, or AS1004.
The device is available in 1.2V and 2.5V versions.
Yes, the device is lead-free and RoHS compliant.