Renesas Nano Power Voltage Reference Fixed 1.5V SOT-23-3

The Renesas 300nA Nano Power Voltage Reference provides low supply voltage operation with an ultra-low 310nA typical and 1.5μA maximum operating current. Designed for general-purpose portable applications, this device helps extend battery life while maintaining precision. The product family features guaranteed initial accuracy as low as ±0.2%, with this specific fixed variant offering ±0.5% accuracy and a ±50ppm/°C temperature coefficient.

Housed in an industry-standard 3-lead SOT-23 surface mount package, it delivers a fixed 1.5V output. This precision voltage source is suitable for voltage monitors, control loops, and standby voltages for low power states in DSPs, FPGAs, DataPath Controllers, and microcontrollers. The broader device family also supports other core voltages including 0.9V, 1.024V, 1.25V, 2.048V, 2.5V, 3.0V, 3.3V, 4.096V, and 5.0V.

Key Specifications

• Output Voltage Noise: 30μVp-p (0.1 to 10Hz)
• Maximum Supply Current: 1.5μA
• Current Capability: ±7mA
• Operating Temperature Range: -40°C to +85°C
• Input Voltage Max: 5.5V
• Reference Voltage: 1.5V (Min: 1.4925V, Max: 1.5075V)

With dimensions of 43mm x 33mm x 15mm and a weight of just 0.454 grams, it is highly suitable for space-constrained designs. Please note: This is an ESD sensitive device; proper precautions must be taken while handling.